Foundations of Computational Mathematics

• Open Access

On the Computation of Geometric Features of Spectra of Linear Operators on Hilbert Spaces

Matthew J. Colbrook

• Open Access

Mathematics of 2-Dimensional Lattices

Vitaliy Kurlin

Subexponential-Time Algorithms for Sparse PCA

Yunzi Ding, Dmitriy Kunisky, Alexander S. Wein, Afonso S. Bandeira

• Open Access

A Stirling-Type Formula for the Distribution of the Length of Longest Increasing Subsequences

Folkmar Bornemann

On the Sample Complexity of Stabilizing Linear Dynamical Systems from Data

Steffen W. R. Werner, Benjamin Peherstorfer

Optimal Polynomial Meshes Exist on any Multivariate Convex Domain

Feng Dai, Andriy Prymak

Nodal Auxiliary Space Preconditioning for the Surface de Rham Complex

Yuwen Li

• Open Access

A New Approach to Handle Curved Meshes in the Hybrid High-Order Method

Liam Yemm

• Open Access
• Correction

Correction to: Conormal Spaces and Whitney Stratifications

Martin Helmer, Vidit Nanda