Siegfried Gottwald

According to our database1, Siegfried Gottwald authored at least 50 papers between 1977 and 2016.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.



In proceedings 
PhD thesis 





Fuzzy Logic and the Linz Seminar: Themes and Some Personal Reminiscences.
Proceedings of the On Logical, Algebraic, and Probabilistic Aspects of Fuzzy Set Theory, 2016

Local finiteness in t-norm bimonoids: Overlap cases.
Fuzzy Sets and Systems, 2016

Many-Valued and Fuzzy Logics.
Proceedings of the Springer Handbook of Computational Intelligence, 2015

Formale Logiken für unscharfe Mengen.
Informatik Spektrum, 2015

Dieter Klaua - Obituary.
Fuzzy Sets and Systems, 2015

Fuzzy sets and formal logics.
Fuzzy Sets and Systems, 2015

Local and relativized local finiteness in t-norm based structures.
Inf. Sci., 2013

Book Review.
Fuzzy Sets and Systems, 2013

Local Finiteness in T-Norm Based Bimonoides.
Proceedings of the On Fuzziness - A Homage to Lotfi A. Zadeh - Volume 1, 2013

Fuzzy Sets and Systems, 2010

An early approach toward graded identity and graded membership in set theory.
Fuzzy Sets and Systems, 2010

Many-Valued Logic Tools for Granular Modeling.
Proceedings of the Human-Centric Information Processing Through Granular Modelling, 2009

Pointwise Defined CRI-Based Aggregation Distributive Operators Are Trivial.
Proceedings of the Joint 2009 International Fuzzy Systems Association World Congress and 2009 European Society of Fuzzy Logic and Technology Conference, 2009

Foundations of a set theory for fuzzy sets. 40 years of development.
Int. J. General Systems, 2008

Fuzzy Sets and Systems, 2008

Mathematical Fuzzy Logics.
Bulletin of Symbolic Logic, 2008

Mathematical Fuzzy Logic: An Invitation to Interesting Research Areas.
Fundam. Inform., 2007

Selected papers from the International Conference "The Logic of Soft Computing IV" and Fourth workshop of the ERCIM working group on soft computing.
Fuzzy Sets and Systems, 2007

On a General Approach toward Fuzzy Control Strategies.
Proceedings of the FUZZ-IEEE 2007, 2007

Universes of Fuzzy Sets and Axiomatizations of Fuzzy Set Theory. Part II: Category Theoretic Approaches.
Studia Logica, 2006

Universes of Fuzzy Sets and Axiomatizations of Fuzzy Set Theory. Part I: Model-Based and Axiomatic Approaches.
Studia Logica, 2006

Toward Problems for Mathematical Fuzzy Logic.
Proceedings of the IEEE International Conference on Fuzzy Systems, 2006

Mathematical fuzzy logic as a tool for the treatment of vague information.
Inf. Sci., 2005

Mathematical Fuzzy Control. A Survey of Some Recent Results.
Logic Journal of the IGPL, 2005

Mathematical aspects of fuzzy sets and fuzzy logic: Some reflections after 40 years.
Fuzzy Sets and Systems, 2005

Terminological difficulties in fuzzy set theory - The case of "Intuitionistic Fuzzy Sets".
Fuzzy Sets and Systems, 2005

Some general considerations on the evaluation of fuzzy rule systems.
Proceedings of the Joint 4th Conference of the European Society for Fuzzy Logic and Technology and the 11th Rencontres Francophones sur la Logique Floue et ses Applications, 2005

Obituary: Professor Dr. Helmut Thiele (1926-2003).
Fuzzy Sets and Systems, 2004

Fuzzy Sets and Systems, 2004

Fuzzy Control as a General Interpolation Problem.
Proceedings of the Computational Intelligence, Theory and Applications, International Conference 8th Fuzzy Days, Dortmund, Germany, Sept. 29, 2004

Axiomatizing Monoidal Logic: A Correction.
Multiple-Valued Logic and Soft Computing, 2003

Solvability and approximate solvability of fuzzy relation equations.
Int. J. General Systems, 2003

Universes of Fuzzy Sets - A Short Survey.
Proceedings of the 33rd IEEE International Symposium on Multiple-Valued Logic (ISMVL 2003), 2003

Approximating Fuzzy Control Strategies via CRI.
Proceedings of the Fuzzy Sets and Systems - IFSA 2003, 10th International Fuzzy Systems Association World Congress, Istanbul, Turkey, June 30, 2003

Fuzzy relation equations and approximate solutions. Some recent results.
Proceedings of the 3rd Conference of the European Society for Fuzzy Logic and Technology, 2003

Fuzzy Sets and Systems, 2001

A new axiomatization for involutive monoidal t-norm-based logic.
Fuzzy Sets and Systems, 2001

Axiomatizations of t-norm based logics - A survey.
Soft Comput., 2000

Axiomatizing t-norm based logic.
Proceedings of the EUSFLAT-ESTYLF Joint Conference, 1999

Fuzzy Sets and Systems, 1998

Revealing Logical Dependencies in Fuzzy Data with the Aid of Multilevel Fuzzy Relational Equations.
Inf. Sci., 1994

An Approach to Handle Partially Sound Rules of Inference.
Proceedings of the Advances in Intelligent Computing, 1994

Fuzzy sets and fuzzy logic: the foundations of application - from a mathematical point of view.
Artificial intelligence, Vieweg, ISBN: 3528053119, 1993

Mehrwertige Logik - eine Einführung in Theorie und Anwendungen.
Logica Nova 1, Akademie Verlag, ISBN: 978-3-05-000765-6, 1989

On the Suitability of Fuzzy Models: An Evaluation Through Fuzzy Integrals.
International Journal of Man-Machine Studies, 1986

Characterizations of the Solvability of Fuzzy Equations.
Elektronische Informationsverarbeitung und Kybernetik, 1986

Fuzzy-Mengen und ihre Anwendungen. Ein Überblick.
Elektronische Informationsverarbeitung und Kybernetik, 1981

A note on fuzzy cardinals.
Kybernetika, 1980

A Note on Measure of Fuzziness.
Elektronische Informationsverarbeitung und Kybernetik, 1979

Review of "Applications of Fuzzy Sets to Systems Analysis" by Constantin Virgil Negoita and Dan A. Ralescu.
IEEE Trans. Systems, Man, and Cybernetics, 1977