J. Maurice Rojas

Orcid: 0000-0002-1657-2674

Affiliations:
  • Texas A&M University, College Station, TX, USA
  • University of Hong Kong, Hong Kong (former)
  • University of California Berkeley, CA, USA (PhD 1995)


According to our database1, J. Maurice Rojas authored at least 57 papers between 1991 and 2024.

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Bibliography

2024
Counting Real Roots in Polynomial-Time via Diophantine Approximation.
Found. Comput. Math., April, 2024

2023
Quickly Computing Isotopy Type for Exponential Sums over Circuits (Extended Abstract).
ACM Commun. Comput. Algebra, September, 2023

2022
Computing zeta functions of large polynomial systems over finite fields.
J. Complex., 2022

Sturm's Theorem with Endpoints.
CoRR, 2022

Trinomials and Deterministic Complexity Limits for Real Solving.
CoRR, 2022

2021
Smoothed analysis for the condition number of structured real polynomial systems.
Math. Comput., 2021

Root Repulsion and Faster Solving for Very Sparse Polynomials Over p-adic Fields.
CoRR, 2021

Sub-Linear Point Counting for Variable Separated Curves over Prime Power Rings.
CoRR, 2021

A Complexity Chasm for Solving Univariate Sparse Polynomial Equations Over p-adic Fields.
Proceedings of the ISSAC '21: International Symposium on Symbolic and Algebraic Computation, 2021

2020
Randomized polynomial-time root counting in prime power rings.
Math. Comput., 2020

Counting Real Roots in Polynomial-Time for Systems Supported on Circuits.
CoRR, 2020

A complexity chasm for solving sparse polynomial equations over p-adic fields.
CoRR, 2020

A complexity chasm for solving sparse polynomial equations over <i>p</i>-adic fields: extended abstract.
ACM Commun. Comput. Algebra, 2020

2019
Probabilistic Condition Number Estimates for Real Polynomial Systems I: A Broader Family of Distributions.
Found. Comput. Math., 2019

A Faster Solution to Smale's 17th Problem I: Real Binomial Systems.
Proceedings of the 2019 on International Symposium on Symbolic and Algebraic Computation, 2019

2018
Metric estimates and membership complexity for Archimedean amoebae and tropical hypersurfaces.
J. Complex., 2018

Probabilistic Condition Number Estimates for Real Polynomial Systems II: Structure and Smoothed Analysis.
CoRR, 2018

Dedekind Zeta Zeroes and Faster Complex Dimension Computation.
CoRR, 2018

2017
Sparse univariate polynomials with many roots over finite fields.
Finite Fields Their Appl., 2017

Counting Roots of Polynomials Over Prime Power Rings.
CoRR, 2017

New Subexponential Fewnomial Hypersurface Bounds.
CoRR, 2017

2016
Sublinear Root Detection and New Hardness Results for Sparse Polynomials over Finite Fields.
SIAM J. Comput., 2016

A-Discriminants for Complex Exponents and Counting Real Isotopy Types.
CoRR, 2016

2015
Polynomial-Time Amoeba Neighborhood Membership and Faster Localized Solving.
Proceedings of the Green in Software Engineering, 2015

2013
Counting Tropically Degenerate Valuations and p-adic Approaches to the Hardness of the Permanent.
CoRR, 2013

Polynomial-Time Amoeba Neighborhood Membership and Faster Localized Solving.
CoRR, 2013

Sub-linear root detection, and new hardness results, for sparse polynomials over finite fields.
Proceedings of the International Symposium on Symbolic and Algebraic Computation, 2013

2012
Faster p-adic feasibility for certain multivariate sparse polynomials.
J. Symb. Comput., 2012

2011
Optimizing n-variate (n+k)-nomials for small k.
Theor. Comput. Sci., 2011

Randomization, Sums of Squares, and Faster Real Root Counting for Tetranomials and Beyond.
CoRR, 2011

2010
Near NP-Completeness for Detecting p-adic Rational Roots in One Variable
CoRR, 2010

Fewnomial Systems with Many Roots, and an Adelic Tau Conjecture.
CoRR, 2010

Randomized NP-completeness for <i>p</i>-adic rational roots of sparse polynomials in one variable.
Proceedings of the Symbolic and Algebraic Computation, International Symposium, 2010

2009
Optimization and NP_R-completeness of certain fewnomials.
Proceedings of the Symbolic Numeric Computation, 2009

Faster real feasibility via circuit discriminants.
Proceedings of the Symbolic and Algebraic Computation, International Symposium, 2009

2008
Book Review S. Basu, R. Pollack, and M.-F. Roy: Algorithms in Real Algebraic Geometry.
Found. Comput. Math., 2008

2007
New Complexity Bounds for Certain Real Fewnomial Zero Sets
CoRR, 2007

2005
Practical conversion from torsion space to Cartesian space for <i>in silico</i> protein synthesis.
J. Comput. Chem., 2005

On solving univariate sparse polynomials in logarithmic time.
J. Complex., 2005

Efficiently Detecting Torsion Points and Subtori
CoRR, 2005

2004
High probability analysis of the condition number of sparse polynomial systems.
Theor. Comput. Sci., 2004

New Complexity Thresholds for Sparse Real Polynomials and A-discriminants
CoRR, 2004

2003
Counting Real Connected Components of Trinomial Curve Intersections and m-nomial Hypersurfaces.
Discret. Comput. Geom., 2003

A Direct Ultrametric Approach to Additive Complexity and the Shub-Smale Tau Conjecture
CoRR, 2003

The Exact Rational Univariate Representation for Detecting Degeneracies.
Proceedings of the Geometric and Algorithmic Aspects of Computer-Aided Design and Manufacturing, 2003

2002
Additive Complexity and Roots of Polynomials over Number Fields and \mathfrak{p} -adic Fields.
Proceedings of the Algorithmic Number Theory, 5th International Symposium, 2002

2001
Computational Arithmetic Geometry I. Sentences Nearly in the Polynomial Hierarchy.
J. Comput. Syst. Sci., 2001

2000
Uncomputably large integral points on algebraic plane curves?
Theor. Comput. Sci., 2000

Some Speed-Ups and Speed Limits for Real Algebraic Geometry.
J. Complex., 2000

1999
Solving Degenerate Sparse Polynomial Systems Faster.
J. Symb. Comput., 1999

On the Complexity of Diophantine Geometry in Low Dimensions (Extended Abstract).
Proceedings of the Thirty-First Annual ACM Symposium on Theory of Computing, 1999

On the Complexity of Diophantine Geometry in Low Dimensions (Abstract).
Proceedings of the 14th Annual IEEE Conference on Computational Complexity, 1999

1998
Intrinsic Near Quadratic Complexity Bounds for Real Multivariate Root Counting.
Proceedings of the Algorithms, 1998

1997
A new approach to counting Nash equilibria.
Proceedings of the IEEE/IAFE 1997 Computational Intelligence for Financial Engineering, 1997

1996
Counting Affine Roots of Polynomial Systems via Pointed Newton Polytopes.
J. Complex., 1996

1994
A Convex Geometric Approach to Counting the Roots of a Polynomial System.
Theor. Comput. Sci., 1994

1991
An Optimal Condition for Determining the Exact Number of Roots of a Polynomial System.
Proceedings of the 1991 International Symposium on Symbolic and Algebraic Computation, 1991


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