Foundations of Computational Mathematics

• Open Access

Pseudospectral Shattering, the Sign Function, and Diagonalization in Nearly Matrix Multiplication Time

Jess Banks, Jorge Garza-Vargas, Archit Kulkarni, Nikhil Srivastava

Bad and Good News for Strassen’s Laser Method: Border Rank of and Strict Submultiplicativity

Austin Conner, Hang Huang, J. M. Landsberg

Sampling Rates for -Synthesis

Maximilian März, Claire Boyer, Jonas Kahn, Pierre Weiss

• Open Access

Families of Polytopes with Rational Linear Precision in Higher Dimensions

Isobel Davies, Eliana Duarte, Irem Portakal, Miruna-Ştefana Sorea

Potential Singularity of the 3D Euler Equations in the Interior Domain

Thomas Y. Hou

Potentially Singular Behavior of the 3D Navier–Stokes Equations

Thomas Y. Hou