J. M. Landsberg

Affiliations:
  • Texas A&M University, College Station, Texas, USA


According to our database1, J. M. Landsberg authored at least 49 papers between 2004 and 2023.

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Bibliography

2023
Bad and Good News for Strassen's Laser Method: Border Rank of $\mathrm{Perm}_3$ and Strict Submultiplicativity.
Found. Comput. Math., December, 2023

On Linear spaces of of matrices bounded rank.
CoRR, 2023

2022
Concise tensors of minimal border rank.
CoRR, 2022

Rank and border rank of Kronecker powers of tensors and Strassen's laser method.
Comput. Complex., 2022

2021
Algebraic Geometry and Representation theory in the study of matrix multiplication complexity and other problems in theoretical computer science.
CoRR, 2021

2020
On the geometry of geometric rank.
CoRR, 2020

Bad and good news for Strassen's laser method: Border rank of the 3x3 permanent and strict submultiplicativity.
CoRR, 2020

Kronecker Powers of Tensors and Strassen's Laser Method.
Proceedings of the 11th Innovations in Theoretical Computer Science Conference, 2020

2019
Explicit Polynomial Sequences with Maximal Spaces of Partial Derivatives and a Question of K. Mulmuley.
Theory Comput., 2019

The Geometry of Rank Decompositions of Matrix Multiplication I: 2 × 2 Matrices.
Exp. Math., 2019

Towards finding hay in a haystack: explicit tensors of border rank greater than 2.02m in C<sup>m</sup> ⊗ C<sup>m</sup> ⊗ C<sup>m</sup>.
CoRR, 2019

New lower bounds for matrix multiplication and the 3x3 determinant.
CoRR, 2019

Tensors with maximal symmetries.
CoRR, 2019

2018
The method of shifted partial derivatives cannot separate the permanent from the determinant.
Math. Comput., 2018

The complexity of matrix multiplication: developments since 2014. Extended abstract of 2018 Oberwolfach Complexity meeting plenary lecture.
CoRR, 2018

A geometric study of Strassen's asymptotic rank conjecture and its variants.
CoRR, 2018

The geometry of rank decompositions of matrix multiplication II: 3×3 matrices.
CoRR, 2018

2017
On the Geometry of Border Rank Decompositions for Matrix Multiplication and Other Tensors with Symmetry.
SIAM J. Appl. Algebra Geom., 2017

On the Geometry of Border Rank Algorithms for n × 2 by 2 × 2 Matrix Multiplication.
Exp. Math., 2017

2016
Complexity of Linear Circuits and Geometry.
Found. Comput. Math., 2016

A $2n^2-log(n)-1$ lower bound for the border rank of matrix multiplication.
CoRR, 2016

On the geometry of border rank algorithms for matrix multiplication and other tensors with symmetry.
CoRR, 2016

On the complexity of the permanent in various computational models.
CoRR, 2016

The geometry of rank decompositions of matrix multiplication I: 2x2 matrices.
CoRR, 2016

Permanent v. Determinant: An Exponential Lower Bound Assuming Symmetry.
Proceedings of the 2016 ACM Conference on Innovations in Theoretical Computer Science, 2016

2015
New Lower Bounds for the Border Rank of Matrix Multiplication.
Theory Comput., 2015

Connections between conjectures of Alon-Tarsi, Hadamard-Howe, and integrals over the special unitary group.
Discret. Math., 2015

On the geometry of border rank algorithms for n x 2 by 2 x 2 matrix multiplication.
CoRR, 2015

Permanent v. determinant: an exponential lower bound assumingsymmetry and a potential path towards Valiant's conjecture.
CoRR, 2015

Abelian Tensors.
CoRR, 2015

An introduction to geometric complexity theory.
CoRR, 2015

On minimal free resolutions and the method of shifted partial derivatives in complexity theory.
CoRR, 2015

2014
New Lower Bounds for the Rank of Matrix Multiplication.
SIAM J. Comput., 2014

2013
Determinantal equations for secant varieties and the Eisenbud-Koh-Stillman conjecture.
J. Lond. Math. Soc., 2013

Equations for Lower Bounds on Border Rank.
Exp. Math., 2013

Computer aided methods for lower bounds on the border rank
CoRR, 2013

Geometric Complexity Theory: an introduction for geometers.
CoRR, 2013

2012
Explicit tensors of border rank at least 2n-1
CoRR, 2012

Padded polynomials, their cousins, and geometric complexity theory
CoRR, 2012

2011
An Overview of Mathematical Issues Arising in the Geometric Complexity Theory Approach to VP≠VNP.
SIAM J. Comput., 2011

2010
P versus NP and geometry.
J. Symb. Comput., 2010

On the Ranks and Border Ranks of Symmetric Tensors.
Found. Comput. Math., 2010

Hypersurfaces with degenerate duals and the Geometric Complexity Theory Program
CoRR, 2010

2009
An overview of mathematical issues arising in the Geometric complexity theory approach to VP v.s. VNP
CoRR, 2009

Holographic algorithms without matchgates
CoRR, 2009

2007
Geometry and the complexity of matrix multiplication
CoRR, 2007

2004
On Space-Time Coding in the Presence of Spatio-Temporal Correlation.
IEEE Trans. Inf. Theory, 2004

On the Ideals of Secant Varieties of Segre Varieties.
Found. Comput. Math., 2004

Series of Nilpotent Orbits.
Exp. Math., 2004


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