Saharon Shelah
According to our database1,
Saharon Shelah
authored at least 394 papers
between 1970 and 2019.
Collaborative distances:
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Homepages:
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at zbmath.org
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at orcid.org
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at id.loc.gov
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at d-nb.info
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at isni.org
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at dl.acm.org
On csauthors.net:
Bibliography
2019
A new look at interpretability and saturation.
Ann. Pure Appl. Logic, 2019
A strong failure of $$\aleph _0$$ ℵ 0 -stability for atomic classes.
Arch. Math. Log., 2019
On the non-existence of mad families.
Arch. Math. Log., 2019
2018
Set Mappings on 4-Tuples.
Notre Dame Journal of Formal Logic, 2018
On the Spectrum of Characters of Ultrafilters.
Notre Dame Journal of Formal Logic, 2018
Clubs on quasi measurable cardinals.
Math. Log. Q., 2018
On Cuts in Ultraproducts of linear Orders II.
J. Symb. Log., 2018
Abstract elementary classes stable in ℵ0.
Ann. Pure Appl. Logic, 2018
On the class of flat stable theories.
Ann. Pure Appl. Logic, 2018
A model of $$\mathsf {ZFA}+ \mathsf {PAC}$$ ZFA + PAC with no outer model of $$\mathsf {ZFAC}$$ ZFAC with the same pure part.
Arch. Math. Log., 2018
2017
Universal Structures.
Notre Dame Journal of Formal Logic, 2017
Coding with canonical functions.
Math. Log. Q., 2017
Decidability and Classification of the Theory of Integers with Primes.
J. Symb. Log., 2017
Exact saturation in simple and NIP theories.
J. Mathematical Logic, 2017
No Uncountable Polish Group Can be a Right-Angled Artin Group.
Axioms, 2017
A parallel to the null ideal for inaccessible λ: Part I.
Arch. Math. Log., 2017
The nonstationary ideal on $$P_\kappa (\lambda )$$ P κ ( λ ) for $$\lambda $$ λ singular.
Arch. Math. Log., 2017
Creature forcing and five cardinal characteristics in Cichoń's diagram.
Arch. Math. Log., 2017
2016
There are no very meager sets in the model in which both the Borel Conjecture and the dual Borel Conjecture are true.
Math. Log. Q., 2016
Stable theories and representation over sets.
Math. Log. Q., 2016
Forcing a countable structure to belong to the ground model.
Math. Log. Q., 2016
Constructing Many Atomic Models in ℵ1.
J. Symb. Log., 2016
On cuts in ultraproducts of linear orders I.
J. Mathematical Logic, 2016
Universal graphs with a forbidden subgraph: Block path solidity.
Combinatorica, 2016
ZF + DC + AX4.
Arch. Math. Log., 2016
Cofinality of normal ideals on [λ]<κ I.
Arch. Math. Log., 2016
2015
Regular Ultrapowers at Regular Cardinals.
Notre Dame Journal of Formal Logic, 2015
Models of PA: when two elements are necessarily order automorphic.
Math. Log. Q., 2015
Positional Strategies in Long Ehrenfeucht-FraïSSé Games.
J. Symb. Log., 2015
Mad spectra.
J. Symb. Log., 2015
Almost Galois ω-Stable Classes.
J. Symb. Log., 2015
On Failure of 0-1 Laws.
Proceedings of the Fields of Logic and Computation II, 2015
An Extension of the Ehrenfeucht-Fraïssé Game for First Order Logics Augmented with Lindström Quantifiers.
Proceedings of the Fields of Logic and Computation II, 2015
A.E.C. with Not Too Many Models.
Proceedings of the Logic Without Borders, 2015
Saturating the Random Graph with an Independent Family of Small Range.
Proceedings of the Logic Without Borders, 2015
2014
Monotone hulls for \({\mathcal {N}}\cap {\mathcal {M}}\).
Periodica Mathematica Hungarica, 2014
A Hanf number for saturation and omission: the superstable case.
Math. Log. Q., 2014
Model-Theoretic Properties of Ultrafilters Built by Independent families of Functions.
J. Symb. Log., 2014
Examples in dependent Theories.
J. Symb. Log., 2014
Many countable support iterations of proper forcings preserve Souslin trees.
Ann. Pure Appl. Logic, 2014
Models of Cohen measurability.
Ann. Pure Appl. Logic, 2014
2013
Large weight does not yield an irreducible base.
Periodica Mathematica Hungarica, 2013
A Closed Algebra with a Non-Borel Clone and an Ideal with a Borel Clone.
IJAC, 2013
Chain conditions in dependent groups.
Ann. Pure Appl. Logic, 2013
Non-forking frames in abstract elementary classes.
Ann. Pure Appl. Logic, 2013
Applications of pcf for mild large cardinals to elementary embeddings.
Ann. Pure Appl. Logic, 2013
More about λ-support iterations of (<λ)-complete forcing notions.
Arch. Math. Log., 2013
A Finite Partition Theorem with Double Exponential Bound.
Proceedings of the Mathematics of Paul Erdős II, 2013
2012
Adding linear orders.
J. Symb. Log., 2012
A strong polarized relation.
J. Symb. Log., 2012
The stability spectrum for Classes of Atomic Models.
J. Mathematical Logic, 2012
Majority decisions when abstention is possible.
Discrete Mathematics, 2012
Universality among graphs omitting a complete bipartite graph.
Combinatorica, 2012
External automorphisms of ultraproducts of finite models.
Arch. Math. Log., 2012
Creature forcing and large continuum: the joy of halving.
Arch. Math. Log., 2012
2011
Reasonable Ultrafilters, Again.
Notre Dame Journal of Formal Logic, 2011
Depth of Boolean Algebras.
Notre Dame Journal of Formal Logic, 2011
Models of expansions of &equation image; with no end extensions.
Math. Log. Q., 2011
The minimal cofinality of an ultrapower of ω and the cofinality of the symmetric groupcan be larger than +.
J. Symb. Log., 2011
Saccharinity.
J. Symb. Log., 2011
Ramsey theorems for product of finite sets with submeasures.
Combinatorica, 2011
More on the pressing down game.
Arch. Math. Log., 2011
2010
On long increasing chains modulo flat ideals.
Math. Log. Q., 2010
A Sacks real out of nowhere.
J. Symb. Log., 2010
Dual Borel Conjecture and Cohen reals.
J. Symb. Log., 2010
A Dichotomy for the number of Ultrapowers.
J. Mathematical Logic, 2010
Filtration-equivalent aleph1-separable abelian groups of cardinality aleph1.
Ann. Pure Appl. Logic, 2010
Hereditary Zero-One Laws for Graphs.
Proceedings of the Fields of Logic and Computation, 2010
2009
Splitting stationary sets from weak forms of Choice.
Math. Log. Q., 2009
Model theory without choice? Categoricity.
J. Symb. Log., 2009
Decisive creatures and large continuum.
J. Symb. Log., 2009
Successors of singular cardinals and coloring theorems {II}.
J. Symb. Log., 2009
The amalgamation spectrum.
J. Symb. Log., 2009
What majority decisions are possible.
Discrete Mathematics, 2009
The Odd-Distance Plane Graph.
Discrete & Computational Geometry, 2009
The automorphism tower of a centerless group without Choice.
Arch. Math. Log., 2009
2008
Groupwise density cannot be much bigger than the unbounded number.
Math. Log. Q., 2008
Generating ultrafilters in a reasonable way.
Math. Log. Q., 2008
The stationary set splitting game.
Math. Log. Q., 2008
Regular ultrafilters and finite square principles.
J. Symb. Log., 2008
The number of openly generated Boolean algebras.
J. Symb. Log., 2008
Examples of non-locality.
J. Symb. Log., 2008
More on SOP1 and SOP2.
Ann. Pure Appl. Logic, 2008
2007
Existence of EF-equivalent non-isomorphic models.
Math. Log. Q., 2007
Two cardinal models for singular µ.
Math. Log. Q., 2007
Power set modulo small, the singular of uncountable cofinality.
J. Symb. Log., 2007
Winning the pressing down game but not Banach-Mazur.
J. Symb. Log., 2007
Relational structures constructible by quantifier free definable operations.
J. Symb. Log., 2007
Universal graphs with a forbidden subtree.
J. Comb. Theory, Ser. B, 2007
Increasing the groupwise density number by c.c.c. forcing.
Ann. Pure Appl. Logic, 2007
Universal forcing notions and ideals.
Arch. Math. Log., 2007
2006
Recursive logic frames.
Math. Log. Q., 2006
How much sweetness is there in the universe?
Math. Log. Q., 2006
On weak and strong interpolation in algebraic logics.
J. Symb. Log., 2006
More on the revised GCH and the black box.
Ann. Pure Appl. Logic, 2006
Covering the Baire space by families which are not finitely dominating.
Ann. Pure Appl. Logic, 2006
Models of real-valued measurability.
Ann. Pure Appl. Logic, 2006
On properties of theories which preclude the existence of universal models.
Ann. Pure Appl. Logic, 2006
The f-factor Problem for Graphs and the Hereditary Property.
Arch. Math. Log., 2006
2005
Two cardinals models with gap one revisited.
Math. Log. Q., 2005
On topological properties of ultraproducts of finite sets.
Math. Log. Q., 2005
Preserving preservation.
J. Symb. Log., 2005
A dichotomy in classifying quantifiers for finite models.
J. Symb. Log., 2005
Subsets of superstable structures are weakly benign.
J. Symb. Log., 2005
Interpreting Groups and Fields in some Nonelementary Classes.
J. Mathematical Logic, 2005
Finite subgraphs of uncountably chromatic graphs.
Journal of Graph Theory, 2005
k-bounded exponential-logarithmic power series fields.
Ann. Pure Appl. Logic, 2005
A note on extensions of infinitary logic.
Arch. Math. Log., 2005
Middle diamond.
Arch. Math. Log., 2005
Successors of singular cardinals and coloring theorems I.
Arch. Math. Log., 2005
2004
More on regular reduced products.
J. Symb. Log., 2004
A definable nonstandard model of the reals.
J. Symb. Log., 2004
Ladder gaps over stationary sets.
J. Symb. Log., 2004
Axiom of choice and chromatic number: examples on the plane.
J. Comb. Theory, Ser. A, 2004
On lhd*-maximality.
Ann. Pure Appl. Logic, 2004
Forcing axiom failure for any lambda > aleph1.
Arch. Math. Log., 2004
On nice equivalence relations on ?2.
Arch. Math. Log., 2004
Sweet & sour and other flavours of ccc forcing notions.
Arch. Math. Log., 2004
On the existence of universal models.
Arch. Math. Log., 2004
2003
Universal graphs at the successor of a singular cardinal.
J. Symb. Log., 2003
Additivity properties of topological diagonalizations.
J. Symb. Log., 2003
Bounding by Canonical Functions, with CH.
J. Mathematical Logic, 2003
Axiom of choice and chromatic number of the plane.
J. Comb. Theory, Ser. A, 2003
On the order of countable graphs.
Eur. J. Comb., 2003
A Partition Theorem for Scattered Order Types.
Combinatorics, Probability & Computing, 2003
Karp complexity and classes with the independence property.
Ann. Pure Appl. Logic, 2003
Analytic colorings.
Ann. Pure Appl. Logic, 2003
More Jonsson Algebras.
Arch. Math. Log., 2003
On ultraproducts of Boolean algebras and irr.
Arch. Math. Log., 2003
Specialising Aronszajn trees by countable approximations.
Arch. Math. Log., 2003
Evasion and prediction.
Arch. Math. Log., 2003
Strongly meager sets of size continuum.
Arch. Math. Log., 2003
Spectra of Monadic Second-Order Formulas with One Unary Function.
Proceedings of the 18th IEEE Symposium on Logic in Computer Science (LICS 2003), 2003
2002
Antichains in Products of Linear Orders.
Order, 2002
Definability of Initial Segments.
Notre Dame Journal of Formal Logic, 2002
The Relative Consistency of g < cf (Sym(omega)).
J. Symb. Log., 2002
The Strict Order Property and Generic Automorphisms.
J. Symb. Log., 2002
On Regular Reduced Products.
J. Symb. Log., 2002
On Polynomial Time Computation over Unordered Structures.
J. Symb. Log., 2002
Coding with Ladders A Well Ordering of The Reals.
J. Symb. Log., 2002
Nowhere Precipitousness of the non-stationary Ideal over.
J. Mathematical Logic, 2002
Almost free groups and Ehrenfeucht-Fraïssé games for successors of singular cardinals.
Ann. Pure Appl. Logic, 2002
More constructions for Boolean algebras.
Arch. Math. Log., 2002
PCF and infinite free subsets in an algebra.
Arch. Math. Log., 2002
On the existence of large subsets of [lambda]kappa which contain no unbounded non-stationary subsets.
Arch. Math. Log., 2002
Strongly meager and strong measure zero sets.
Arch. Math. Log., 2002
2001
Model Companions of TAut for Stable T.
Notre Dame Journal of Formal Logic, 2001
Forcing Many Positive Polarized Partition Relations Between A Cardinal and Its Powerset.
J. Symb. Log., 2001
The Covering Numbers of Mycielski Ideals Are All Equal.
J. Symb. Log., 2001
Main Gap for Locally Saturated Elementary Submodels of A Homogeneous Structure.
J. Symb. Log., 2001
Regular Subalgebras of Complete Boolean Algebras.
J. Symb. Log., 2001
Strongly meager Sets do not Form an Ideal.
J. Mathematical Logic, 2001
Consistently There Is No Non Trivial CCC Forcing Notion with the Sacks or Laver Property.
Combinatorica, 2001
Relations between some cardinals in the absence of the Axiom of Choice.
Bulletin of Symbolic Logic, 2001
Fallen cardinals.
Ann. Pure Appl. Logic, 2001
On the weak Freese-Nation property of complete Boolean algebras.
Ann. Pure Appl. Logic, 2001
Addendum to "Choiceless Polynomial Time": Ann. Pure Appl. Logic 100 (1999) 141-187.
Ann. Pure Appl. Logic, 2001
The Karp complexity of unstable classes.
Arch. Math. Log., 2001
On some configurations related to the Shelah Weak Hypothesis.
Arch. Math. Log., 2001
2000
On the Classifiability of Cellular Automata.
Theor. Comput. Sci., 2000
A Space with Only Borel Subsets.
Periodica Mathematica Hungarica, 2000
Stationary Sets and Infinitary Logic.
J. Symb. Log., 2000
On Inverse gamma-Systems and The Number of Linfinite lambda-Equivalent, Non-Isomorphic Models for lambda Singular.
J. Symb. Log., 2000
Filters, Cohen Sets and Consistent Extensions of The Erdös-Dushnik-Miller Theorem.
J. Symb. Log., 2000
Applications of PCF Theory.
J. Symb. Log., 2000
On Quantification with A Finite Universe.
J. Symb. Log., 2000
Was Sierpinski Right? IV.
J. Symb. Log., 2000
More on Entangled Orders.
J. Symb. Log., 2000
Two Consistency Results on Set Mappings.
J. Symb. Log., 2000
After All, There Are Some Inequalities Which Are Provable in ZFC.
J. Symb. Log., 2000
More on Cardinal Invariants of Boolean Algebras.
Ann. Pure Appl. Logic, 2000
Covering a Function on the Plane by Two Continuous Functions on an Uncountable Square - the Consistency.
Ann. Pure Appl. Logic, 2000
Changing cardinal characteristics without changing Omega-sequences or cofinalities.
Ann. Pure Appl. Logic, 2000
Strong Splitting in Stable Homogeneous Models.
Ann. Pure Appl. Logic, 2000
The PCF Trichotomy Theorem does not hold for short sequences.
Arch. Math. Log., 2000
Choiceless Polynominal Time Logic: Inability to Express.
Proceedings of the Computer Science Logic, 2000
1999
Constructing Strongly Equivalent Nonisomorphic Models for Unsuperstable Theories, Part C.
J. Symb. Log., 1999
Cardinal Preserving Ideals.
J. Symb. Log., 1999
Similar But Not The Same: Various Versions of Clubs Do Not Coincide.
J. Symb. Log., 1999
A Model With No Magic Set.
J. Symb. Log., 1999
Transfering Saturation, The Finite Cover Property, and Stability.
J. Symb. Log., 1999
Regressive Ramsey Numbers Are Ackermannian.
J. Comb. Theory, Ser. A, 1999
Canonical Models for N1-Combinatorics.
Ann. Pure Appl. Logic, 1999
Toward Categoricity for Classes with no Maximal Models.
Ann. Pure Appl. Logic, 1999
On Distinguishing Quotients of Symmetric Groups.
Ann. Pure Appl. Logic, 1999
Categoricity for Abstract Classes with Amalgamation.
Ann. Pure Appl. Logic, 1999
Choiceless Polynomial Time.
Ann. Pure Appl. Logic, 1999
Random graphs in the monadic theory of order.
Arch. Math. Log., 1999
Possible size of an ultrapower of w\omega.
Arch. Math. Log., 1999
Superatomic Boolean algebras: Maximal rigidity.
Proceedings of the Set Theory: The Hajnal Conference, 1999
1998
On the Number of Elementary Submodels of an Unsuperstable Homogeneous Structure.
Math. Log. Q., 1998
Uniformization and Skolem Functions in the Class of Trees.
J. Symb. Log., 1998
Compactness of Loeb Spaces.
J. Symb. Log., 1998
Superdestructibility: A Dual to Laver's Indestructibility.
J. Symb. Log., 1998
DOP and FCP in Generic Structures.
J. Symb. Log., 1998
Ideals without CCC.
J. Symb. Log., 1998
Erdos and Rényi Conjecture .
J. Comb. Theory, Ser. A, 1998
1997
The Cofinality Spectrum of the Infinite Symmetric Group.
J. Symb. Log., 1997
Simple Forcing Notions and Forcing Axioms.
J. Symb. Log., 1997
Peano Arithmetic Maybe Not Be Interpretable in the Monadic Theory of Linear Orders.
J. Symb. Log., 1997
The Consistency of ZFC + 2aleph0 > alephomega + F(aleph2) = F(alephomega).
J. Symb. Log., 1997
Colouring and Non-Productivity of aleph2-C.C.
Ann. Pure Appl. Logic, 1997
Can a Small Forcing Create Kurepa Trees.
Ann. Pure Appl. Logic, 1997
Sticks and Clubs.
Ann. Pure Appl. Logic, 1997
Set theory without choice: not everything on cofinality is possible.
Arch. Math. Log., 1997
1996
Very weak zero one law for random graphs with order and random binary functions.
Random Struct. Algorithms, 1996
On the Very Weak 0-1 Law for Random Graphs with Orders.
J. Log. Comput., 1996
If There Is an Exactly lambda-free Abelian Group There There Is an Exactly lambda-Separable One in lambda.
J. Symb. Log., 1996
Uniformization, Choice Functions and Well Orders in the Class of Trees.
J. Symb. Log., 1996
Forcing Isomorphism II.
J. Symb. Log., 1996
On Countably Closed Complete Boolean Algebras.
J. Symb. Log., 1996
Possible pcf Algebras.
J. Symb. Log., 1996
On Finite Rigid Structures.
J. Symb. Log., 1996
Identities on Cardinals less than alephomega.
J. Symb. Log., 1996
Adding One Random Real.
J. Symb. Log., 1996
Was Sierpinski Right? III: Can Continuum-cc. Times c.c.c. be Continuum-c.c.?
Ann. Pure Appl. Logic, 1996
In the Random Graph G(n, p), p = n-a: If psi Has Probability O(n-epsilon) for Every epsilon>0 Then it Has Probability O(e-nepsilon) for Some epsilon>0.
Ann. Pure Appl. Logic, 1996
Toward Classifying Unstable Theories.
Ann. Pure Appl. Logic, 1996
Partial Orderings with the Weak Freese-Nation Property.
Ann. Pure Appl. Logic, 1996
Saturated Filters at Successors of Singulars, Weak Reflection and Yet Another Weak Club Principle.
Ann. Pure Appl. Logic, 1996
Large normal ideals concentrating on a fixed small cardinality.
Arch. Math. Log., 1996
Localizations of infinite subsets of w.
Arch. Math. Log., 1996
More forcing notions imply diamond.
Arch. Math. Log., 1996
The tree property at successors of singular cardinals.
Arch. Math. Log., 1996
Martin's axiom and D21 well-ordering of the reals.
Arch. Math. Log., 1996
1995
Convergence in Homogeneous Random Graphs.
Random Struct. Algorithms, 1995
The Combinatorics of Combinatorial Coding by a Real.
J. Symb. Log., 1995
A Combinatorial Forcing for Coding the Universe by a Real When There Are No Sharps.
J. Symb. Log., 1995
Constructing Strongly Equivalent Nonisomorphic Models for Unsuperstable Theories, Part B.
J. Symb. Log., 1995
The Bounded Proper Forcing Axiom.
J. Symb. Log., 1995
A Model in Which Every Boolean Algebra Has Many Subalgebras.
J. Symb. Log., 1995
Abstract Classes with Few Models Have 'Homogeneous-Universal' Models.
J. Symb. Log., 1995
Universal Graphs without Large Cliques.
J. Comb. Theory, Ser. B, 1995
Cardinal Invariants Above the Continuum.
Ann. Pure Appl. Logic, 1995
k-universal finite graphs.
Proceedings of the Logic and Random Structures, 1995
1994
Random Sparse Unary Predicates.
Random Struct. Algorithms, 1994
Can You Feel the Double Jump?
Random Struct. Algorithms, 1994
The Strength of the Isomorphism Property.
J. Symb. Log., 1994
Constructing Strongly Equivalent Nonisomorphic Models for Unsuperstable Theories, Part A.
J. Symb. Log., 1994
Consequences of Arithmetic for Set Theory.
J. Symb. Log., 1994
Large k-preserving sets in infinite graphs.
Journal of Graph Theory, 1994
Cardinalities of Topologies with Small Base.
Ann. Pure Appl. Logic, 1994
Essential Kurepa Trees versus Essential Jech-Kunen Trees.
Ann. Pure Appl. Logic, 1994
Universal Theories Categorical in Power and kappa-Generated Models.
Ann. Pure Appl. Logic, 1994
Erratum.
Arch. Math. Log., 1994
McColm's Conjecture
Proceedings of the Ninth Annual Symposium on Logic in Computer Science (LICS '94), 1994
1993
Remarks on Strong Nonstructure Theorems.
Notre Dame Journal of Formal Logic, 1993
Maximal Subsets of Infinite Symmetric Groups.
Notre Dame Journal of Formal Logic, 1993
On the Number of Automorphisms of Uncountable Models.
J. Symb. Log., 1993
Pointwise Compact and Stable Sets of Measurable Functions.
J. Symb. Log., 1993
On the Existence of Atomic Models.
J. Symb. Log., 1993
Delta13-Sets of Reals.
J. Symb. Log., 1993
Strong Measure Zero Sets Without Cohen Reals.
J. Symb. Log., 1993
On Closed P-Sets with ccc in the Space omega*.
J. Symb. Log., 1993
The Cichon Diagram.
J. Symb. Log., 1993
Forcing Isomorphism.
J. Symb. Log., 1993
Models with Second Order Properties V: A General Principle.
Ann. Pure Appl. Logic, 1993
Borel Partitions of Infinite Subtrees of a Perfect Tree.
Ann. Pure Appl. Logic, 1993
More on Simple Forcing Notions and Forcings with Ideals.
Ann. Pure Appl. Logic, 1993
A Delta22 Well-Order of the Reals and Incompactness of L(QMM).
Ann. Pure Appl. Logic, 1993
Maximal chains inωω and ultrapowers of the integers.
Arch. Math. Log., 1993
More on cardinal arithmetic.
Arch. Math. Log., 1993
μ-complete Souslin trees on μ+.
Arch. Math. Log., 1993
Many simple cardinal invariants.
Arch. Math. Log., 1993
1992
The Hanf numbers of stationary logic II: Comparison with other logics.
Notre Dame Journal of Formal Logic, 1992
Nonexistence of Universal Orders in Many Cardinals.
J. Symb. Log., 1992
The Universality Spectrum of Stable Unsuperstable Theories.
Ann. Pure Appl. Logic, 1992
Combinatorial Properties of Hechler Forcing.
Ann. Pure Appl. Logic, 1992
Closed Measure Zero Sets.
Ann. Pure Appl. Logic, 1992
Con(u>i).
Arch. Math. Log., 1992
The monadic theory of (ω2, <) may be complicated.
Arch. Math. Log., 1992
Sacks forcing, Laver forcing, and Martin's axiom.
Arch. Math. Log., 1992
Intersection of ultrafilters may have measure zero.
Arch. Math. Log., 1992
1991
Forcing Minimal Degree of Constructibility.
J. Symb. Log., 1991
There Are Reasonably Nice Logics.
J. Symb. Log., 1991
The Primal Framework II: Smoothness.
Ann. Pure Appl. Logic, 1991
Reflecting stationary sets and successors of singular cardinals.
Arch. Math. Log., 1991
1990
The Nonaxiomatizability of L(Q2ℵ1) by Finitely Many Schemata.
Notre Dame Journal of Formal Logic, 1990
Strong Negative Partition Above the Continuum.
J. Symb. Log., 1990
The Kunen-Miller Chart (Lebesgue Measure, the Baire Property, Laver Reals and Preservation Theorems for Forcing).
J. Symb. Log., 1990
Full Reflection of Stationary Sets Below alephomega.
J. Symb. Log., 1990
Categoricity of Theories in Lk omega, with k a Compact Ordinal.
Ann. Pure Appl. Logic, 1990
The Borel Conjecture.
Ann. Pure Appl. Logic, 1990
Ramsey Ultrafilters and the Reaping Number - Con(r
(DOI)
Ann. Pure Appl. Logic, 1990
The Primal Framework I.
Ann. Pure Appl. Logic, 1990
Around random algebra.
Arch. Math. Log., 1990
1989
Near Coherence of Filters III: A Simplified Consistency Proof.
Notre Dame Journal of Formal Logic, 1989
Subgroups of Small Index in Infinite Symmetric Groups II.
J. Symb. Log., 1989
The Number of Pairwise Non-Elementary-Embeddable Models.
J. Symb. Log., 1989
Uniformization Principles.
J. Symb. Log., 1989
Martin's Axioms, Measurability and Equiconsistency Results.
J. Symb. Log., 1989
Time Polynomial in Input or Output.
J. Symb. Log., 1989
On the Strength of the Interpretation Method.
J. Symb. Log., 1989
The Cofinality of Cardinal Invariants Related to Measure and Category.
J. Symb. Log., 1989
On the Existence of Regular Types.
Ann. Pure Appl. Logic, 1989
Delta12-Sets of Reals.
Ann. Pure Appl. Logic, 1989
A Dichotomy Theorem for Regular Types.
Ann. Pure Appl. Logic, 1989
Homogeneity of infinite permutation groups.
Arch. Math. Log., 1989
On certain indestructibility of strong cardinals and a question of Hajnal.
Arch. Math. Log., 1989
Nearly Linear Time.
Proceedings of the Logic at Botik '89, 1989
1988
Some notes on iterated forcing with 2ℵ0>ℵ2.
Notre Dame Journal of Formal Logic, 1988
Forcing Constructions for Uncountably Chromatic Graphs.
J. Symb. Log., 1988
Souslin Forcing.
J. Symb. Log., 1988
Isomorphic but not Lower Base-Isomorphic Cylindric Set Algebras.
J. Symb. Log., 1988
A graph which embeds all small graphs on any large set of vertices.
Ann. Pure Appl. Logic, 1988
Number of strongly alephɛ-saturated models - an addition.
Ann. Pure Appl. Logic, 1988
Nondeterministic Linear-Time Tasks May Require Substantially Nonlinear Deterministic Time in the Case of Sublinear Work Space
Proceedings of the 20th Annual ACM Symposium on Theory of Computing, 1988
1987
Expected Computation Time for Hamiltonian Path Problem.
SIAM J. Comput., 1987
On the Complexity of the Elzinga-Hearn Algorithm for the 1-Center Problem.
Math. Oper. Res., 1987
Semiproper Forcing Axiom Implies Martin Maximum but Not PFA+.
J. Symb. Log., 1987
Extraspecial p-groups.
Ann. Pure Appl. Logic, 1987
A theorem and some consistency results in partition calculus.
Ann. Pure Appl. Logic, 1987
Existence of many L∞, λ-equivalent, non- isomorphic models of T of power λ.
Ann. Pure Appl. Logic, 1987
On the number of strongly alephε-saturated models of power λ.
Ann. Pure Appl. Logic, 1987
Uncountable groups have many nonconjugate subgroups.
Ann. Pure Appl. Logic, 1987
Combinatorial problems on trees: Partitions, δ-systems and large free subtrees.
Ann. Pure Appl. Logic, 1987
Nonconvergence, undecidability, and intractability in asymptotic problems.
Ann. Pure Appl. Logic, 1987
There may be simple Paleph1 and Paleph2-points and the Rudin-Keisler ordering may be downward directed.
Ann. Pure Appl. Logic, 1987
Remarks on superatomic boolean algebras.
Ann. Pure Appl. Logic, 1987
Threshold Spectra for Random Graphs
Proceedings of the 19th Annual ACM Symposium on Theory of Computing, 1987
1986
On the nonaxiomatizability of some logics by finitely many schemas.
Notre Dame Journal of Formal Logic, 1986
On power of singular cardinals.
Notre Dame Journal of Formal Logic, 1986
Stationary logic and its friends. II.
Notre Dame Journal of Formal Logic, 1986
The Hanf number of stationary logic.
Notre Dame Journal of Formal Logic, 1986
On the Number of Nonisomorphic Models of an Infinitary Theory Which has the Infinitary Order Property, Part A.
J. Symb. Log., 1986
0 # and Some Forcing Principles.
J. Symb. Log., 1986
On the Intersection of Closed Unbounded Sets.
J. Symb. Log., 1986
Definability by Constant-Depth Polynomial-Size Circuits
Information and Control, 1986
Fixed-point extensions of first-order logic.
Ann. Pure Appl. Logic, 1986
Souslin trees and successors of singular cardinals.
Ann. Pure Appl. Logic, 1986
1985
Incompactness in regular cardinals.
Notre Dame Journal of Formal Logic, 1985
On the possible number no(M)= the number of nonisomorphic models LINFINITY, λ-equivalent to M of power λ, for λ singular.
Notre Dame Journal of Formal Logic, 1985
Classification theory over a predicate. I.
Notre Dame Journal of Formal Logic, 1985
Stationary logic and its friends. I.
Notre Dame Journal of Formal Logic, 1985
Some exact equiconsistency results in set theory.
Notre Dame Journal of Formal Logic, 1985
Second-order quantifiers and the complexity of theories.
Notre Dame Journal of Formal Logic, 1985
On the Structure of Ext(A, Z) in ZFC+.
J. Symb. Log., 1985
The Decision Problem for Branching Time Logic.
J. Symb. Log., 1985
On random models of finite power and monadic logic.
Discrete Mathematics, 1985
More on the weak diamond.
Ann. Pure Appl. Logic, 1985
Monadic logic and löwenheim numbers.
Ann. Pure Appl. Logic, 1985
Remarks in abstract model theory.
Ann. Pure Appl. Logic, 1985
Narrow boolean algebras.
Ann. Pure Appl. Logic, 1985
On the consistency of some partition theorems for continuous colorings, and the structure of aleph1-dense real order types.
Ann. Pure Appl. Logic, 1985
Fixed-Point Extensions of First-Order Logic
Proceedings of the 26th Annual Symposium on Foundations of Computer Science, 1985
1984
A pair of nonisomorphic ≡∞λ models of power λ for λ singular with λω=λ.
Notre Dame Journal of Formal Logic, 1984
Forcing the Failure of Ch by Adding a Real.
J. Symb. Log., 1984
More on Proper Forcing.
J. Symb. Log., 1984
Diamonds, Uniformization.
J. Symb. Log., 1984
A Decidable Subclass of the Minimal Godel Class with Identity.
J. Symb. Log., 1984
On universal graphs without instances of CH.
Ann. Pure Appl. Logic, 1984
Countably decomposable admissible sets.
Ann. Pure Appl. Logic, 1984
A nonconservativity result on global choice.
Ann. Pure Appl. Logic, 1984
Existentially closed structures in the power of the continuum.
Ann. Pure Appl. Logic, 1984
1983
On the Expressibility Hierarchy of Magidor-Malitz Quantifiers.
J. Symb. Log., 1983
On the Standard Part of Nonstandard Models of Set Theory.
J. Symb. Log., 1983
Random Models and the Godel Case of the Decision Problem.
J. Symb. Log., 1983
Rabin's Uniformization Problem.
J. Symb. Log., 1983
Interpreting Second-Order Logic in the Monadic Theory of Order.
J. Symb. Log., 1983
The Monadic Theory of omega12.
J. Symb. Log., 1983
Forcing Closed Unbounded Sets.
J. Symb. Log., 1983
Models with second order properties IV. A general method and eliminating diamonds.
Ann. Pure Appl. Logic, 1983
Positive results in abstract model theory: a theory of compact logics.
Ann. Pure Appl. Logic, 1983
Reasoning with Time and Chance (Extended Abstract).
Proceedings of the Automata, 1983
1982
Reasoning with Time and Chance
Information and Control, June, 1982
On the number of nonisomorphic models in LINFINITY , κ when κ is weakly compact.
Notre Dame Journal of Formal Logic, 1982
Forcing With Stable Posets.
J. Symb. Log., 1982
1981
On uncountable Boolean algebras with no uncountable pairwise comparable or incomparable sets of elements.
Notre Dame Journal of Formal Logic, 1981
On saturation for a predicate.
Notre Dame Journal of Formal Logic, 1981
On Fleissner's diamond.
Notre Dame Journal of Formal Logic, 1981
On the number of nonisomorphic models of cardinality λ L∞λ-equivalent to a fixed model.
Notre Dame Journal of Formal Logic, 1981
Canonization Theorems and Applications.
J. Symb. Log., 1981
Models with second order properties. III. Omitting types forL(Q).
Arch. Math. Log., 1981
1980
Independence Results.
J. Symb. Log., 1980
Independence of Strong Partition Relation for Small Cardinals, and the Free-Subset Problem.
J. Symb. Log., 1980
A Note on Cardinal Exponentiation.
J. Symb. Log., 1980
On the Elementary Equivalence of Automorphism Groups of Boolean Algebras; Downward Skolem Lowenheim Theorems and Compactness of Related Quantifiers.
J. Symb. Log., 1980
On the Temporal Basis of Fairness.
Proceedings of the Conference Record of the Seventh Annual ACM Symposium on Principles of Programming Languages, 1980
1979
Algebraically Closed Groups of Large Cardinality.
J. Symb. Log., 1979
Hanf Number of Omitting Type for Simple First-Order Theories.
J. Symb. Log., 1979
On Uniqueness of Prime Models.
J. Symb. Log., 1979
Modest Theory of Short Chains. II.
J. Symb. Log., 1979
1978
End Extensions and Numbers of Countable Models.
J. Symb. Log., 1978
On the Number of Minimal Models.
J. Symb. Log., 1978
1976
Decomposing Uncountable Squares to Countably Many Chains.
J. Comb. Theory, Ser. A, 1976
1974
A Substitute for Hall's Theorem for Families with Infinite Sets.
J. Comb. Theory, Ser. A, 1974
1973
Weak Definability in Infinitary Languages.
J. Symb. Log., 1973
Some Counterexamples in the Partition Calculus.
J. Comb. Theory, Ser. A, 1973
1972
Israel Journal of Mathematics, March, 1972
On Models with Power-Like Ordering.
J. Symb. Log., 1972
Uniqueness and Characterization of Prime Models over Sets for Totally Transcendental First-Order Theories.
J. Symb. Log., 1972
On Power-like Models for Hyperinaccessible Cardinals.
J. Symb. Log., 1972
1970
On the Cardinality of Ultraproduct of Finite Sets.
J. Symb. Log., 1970
On Theories T Categorical in absolut T.
J. Symb. Log., 1970