Rekha R. Thomas

Publication Activity (10 Years)

Years Active: 1995-2024
Publications (10 Years): 29

Top Topics

Top Venues

Found. Comput. Math.

SIAM J. Appl. Algebra Geom.

Publications

Stefan Steinerberger, Rekha R. Thomas
Conformally rigid graphs. CoRR (2024)
Sameer Agarwal, Timothy Duff, Max Lieblich, Rekha R. Thomas
An Atlas for the Pinhole Camera. Found. Comput. Math. 24 (1) (2024)
Rekha R. Thomas
. ISSAC (2023)
Catherine Babecki, Rekha R. Thomas
Graphical designs and gale duality. Math. Program. 200 (2) (2023)
Catherine Babecki, Stefan Steinerberger, Rekha R. Thomas
Spectrahedral Geometry of Graph Sparsifiers. CoRR (2023)
Hamza Fawzi, João Gouveia, Pablo A. Parrilo, James Saunderson, Rekha R. Thomas
Lifting for Simplicity: Concise Descriptions of Convex Sets. SIAM Rev. 64 (4) (2022)
Catherine Babecki, Rekha R. Thomas
Graphical Designs and Gale Duality. CoRR (2022)
Sameer Agarwal, Andrew Pryhuber, Rainer Sinn, Rekha R. Thomas
The Chiral Domain of a Camera Arrangement. J. Math. Imaging Vis. 64 (9) (2022)
Sameer Agarwal, Timothy Duff, Max Lieblich, Rekha R. Thomas
An Atlas for the Pinhole Camera. CoRR (2022)
Diego Cifuentes, Sameer Agarwal, Pablo A. Parrilo, Rekha R. Thomas
On the local stability of semidefinite relaxations. Math. Program. 193 (2) (2022)
Andrew Pryhuber, Rainer Sinn, Rekha R. Thomas
Existence of Two View Chiral Reconstructions. SIAM J. Appl. Algebra Geom. 6 (1) (2022)
Stefan Steinerberger, Rekha R. Thomas
Random Walks, Equidistribution and Graphical Designs. CoRR (2022)
Sameer Agarwal, Andrew Pryhuber, Rekha R. Thomas
Ideals of the Multiview Variety. IEEE Trans. Pattern Anal. Mach. Intell. 43 (4) (2021)
Grigoriy Blekherman, Annie Raymond, Mohit Singh, Rekha R. Thomas
Simple Graph Density Inequalities with No Sum of Squares Proofs. Comb. 40 (4) (2020)
Andrew Pryhuber, Rainer Sinn, Rekha R. Thomas
Existence of Two View Chiral Reconstructions. CoRR (2020)
Sameer Agarwal, Andrew Pryhuber, Rainer Sinn, Rekha R. Thomas
Multiview Chirality. CoRR (2020)
João Gouveia, Antonio Macchia, Rekha R. Thomas, Amy Wiebe
The Slack Realization Space of a Polytope. SIAM J. Discret. Math. 33 (3) (2019)
Annie Raymond, James Saunderson, Mohit Singh, Rekha R. Thomas
Symmetric sums of squares over k-subset hypercubes. Math. Program. 167 (2) (2018)
Sameer Agarwal, Hon-leung Lee, Bernd Sturmfels, Rekha R. Thomas
On the Existence of Epipolar Matrices. Int. J. Comput. Vis. 121 (3) (2017)
João Gouveia, Kanstantsin Pashkovich, Richard Z. Robinson, Rekha R. Thomas
Four-dimensional polytopes of minimum positive semidefinite rank. J. Comb. Theory, Ser. A 145 (2017)
Jan Draisma, Emil Horobet, Giorgio Ottaviani, Bernd Sturmfels, Rekha R. Thomas
The Euclidean Distance Degree of an Algebraic Variety. Found. Comput. Math. 16 (1) (2016)
João Gouveia, Richard Z. Robinson, Rekha R. Thomas
Worst-case results for positive semidefinite rank. Math. Program. 153 (1) (2015)
Hartmut Klauck, Troy Lee, Dirk Oliver Theis, Rekha R. Thomas
Limitations of convex programming: lower bounds on extended formulations and factorization ranks (Dagstuhl Seminar 15082). Dagstuhl Reports 5 (2) (2015)
Volker Kaibel, Rekha R. Thomas
Lifts of convex sets in optimization. Math. Program. 153 (1) (2015)
Hamza Fawzi, João Gouveia, Pablo A. Parrilo, Richard Z. Robinson, Rekha R. Thomas
Positive semidefinite rank. Math. Program. 153 (1) (2015)
João Gouveia, Pablo A. Parrilo, Rekha R. Thomas
Approximate cone factorizations and lifts of polytopes. Math. Program. 151 (2) (2015)
Annie Raymond, Mohit Singh, Rekha R. Thomas
Symmetry in Turán Sums of Squares Polynomials from Flag Algebras. CoRR (2015)
Sameer Agarwal, Hon-leung Lee, Bernd Sturmfels, Rekha R. Thomas
On the Existence of Epipolar Matrices. CoRR (2015)
Dmitriy Drusvyatskiy, Hon-leung Lee, Rekha R. Thomas
Counting Real Critical Points of the Distance to Orthogonally Invariant Matrix Sets. SIAM J. Matrix Anal. Appl. 36 (3) (2015)
Sameer Agarwal, Hon-leung Lee, Bernd Sturmfels, Rekha R. Thomas
Certifying the Existence of Epipolar Matrices. CoRR (2014)
Hamza Fawzi, João Gouveia, Pablo A. Parrilo, Richard Z. Robinson, Rekha R. Thomas
Positive semidefinite rank. CoRR (2014)
Jan Draisma, Emil Horobet, Giorgio Ottaviani, Bernd Sturmfels, Rekha R. Thomas
The euclidean distance degree. SNC (2014)
João Gouveia, Richard Z. Robinson, Rekha R. Thomas
Polytopes of Minimum Positive Semidefinite Rank. Discret. Comput. Geom. 50 (3) (2013)
João Gouveia, Pablo A. Parrilo, Rekha R. Thomas
Lifts of Convex Sets and Cone Factorizations. Math. Oper. Res. 38 (2) (2013)
Chris Aholt, Sameer Agarwal, Rekha R. Thomas
A QCQP Approach to Triangulation. ECCV (1) (2012)
João Gouveia, Monique Laurent, Pablo A. Parrilo, Rekha R. Thomas
A new semidefinite programming hierarchy for cycles in binary matroids and cuts in graphs. Math. Program. 133 (1-2) (2012)
Chris Aholt, Bernd Sturmfels, Rekha R. Thomas
A Hilbert Scheme in Computer Vision CoRR (2011)
Tristram Bogart, Annie Raymond, Rekha R. Thomas
Small Chvátal Rank. Math. Program. 124 (1-2) (2010)
João Gouveia, Pablo A. Parrilo, Rekha R. Thomas
Theta Bodies for Polynomial Ideals. SIAM J. Optim. 20 (4) (2010)
Tristram Bogart, Anders Nedergaard Jensen, David E Speyer, Bernd Sturmfels, Rekha R. Thomas
Computing tropical varieties. J. Symb. Comput. 42 (1-2) (2007)
Komei Fukuda, Anders Nedergaard Jensen, Rekha R. Thomas
Computing Gröbner fans. Math. Comput. 76 (260) (2007)
Eric Babson, Isabella Novik, Rekha R. Thomas
Symmetric iterated Betti numbers. J. Comb. Theory, Ser. A 105 (2) (2004)
Serkan Hosten, Rekha R. Thomas
Gomory integer programs. Math. Program. 96 (2) (2003)
Diane Maclagan, Rekha R. Thomas
The toric Hilbert scheme of a rank two lattice is smooth and irreducible. J. Comb. Theory, Ser. A 104 (1) (2003)
Karen Aardal, Rekha R. Thomas
Algebraic and geometric methods in discrete optimization. Math. Program. 96 (2) (2003)
Eric Babson, Shmuel Onn, Rekha R. Thomas
The Hilbert zonotope and a polynomial time algorithm for universal Gröbner bases. Adv. Appl. Math. 30 (3) (2003)
Diane Maclagan, Rekha R. Thomas
Combinatorics of the Toric Hilbert Scheme. Discret. Comput. Geom. 27 (2) (2002)
Birkett Huber, Rekha R. Thomas
Computing Gröbner Fans of Toric Ideals. Exp. Math. 9 (3) (2000)
Rekha R. Thomas, Robert Weismantel
Truncated Gröbner Bases for Integer Programming. Appl. Algebra Eng. Commun. Comput. 8 (4) (1997)
Bernd Sturmfels, Rekha R. Thomas
Variation of cost functions in integer programming. Math. Program. 77 (1997)
Rekha R. Thomas, Robert Weismantel
Test Sets and Inequalities for Integer Programs. IPCO (1996)
Jesús A. De Loera, Bernd Sturmfels, Rekha R. Thomas
Gröner Bases and Triangulations of the Second Hypersimplex. Comb. 15 (3) (1995)
Rekha R. Thomas
A Geometric Buchberger Algorithm for Integer Programming. Math. Oper. Res. 20 (4) (1995)
Sridhar R. Tayur, Rekha R. Thomas, N. R. Natraj
An algebraic geometry algorithm for scheduling in presence of setups and correlated demands. Math. Program. 69 (1995)