Institute of Mathematical Sciences

output

19912026

most citedPeres-Horodecki separability criterion for continuous variable systems

2.2k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions

Showing 2025 · math.APShow all

4 papers · 2 filters

math.AP2025★ 1 cited

Boundary Value Problems in graph Lipschitz domains in the plane with $A_{\infty}$ -measures on the boundary

Fernando Ballesta-Yagüe, María J. Carro

We prove several results for the Dirichlet, Neumann and Regularity problems for the Laplace equation in graph Lipschitz domains in the plane, considering $A_{\infty}$ -measures on t…

math.AP2025

Finite-time singularity via multi-layer degenerate pendula for the 2D Boussinesq equation with uniform $C^{1, \frac{4}{3} - 1 - ε} \cap L^{2}$ force

Diego Córdoba, Andrés Laín-Sanclemente, Luis Martínez-Zoroa

We establish the existence of compactly supported solutions of the inviscid incompressible 2D Boussinesq equation with $C^{1, \frac{4}{3} - 1 - ε} \cap L^{2}$ force that…

math.AP2025★ 1 cited

Invertibility of Sobolev maps through approximate invertibility at the boundary and tangential polyconvexity

Carlos Mora-Corral, David Mur-Callizo

We work in a class of Sobolev $W^{1, p}$ maps, with $p > d - 1$ , from a bounded open set $Ω \subset R^{d}$ to $R^{d}$ that do not exhibit cavitation and whose trace o…

math.AP2025

Recovering nonsmooth coefficients for higher-order perturbations of a polyharmonic operator

Russell M. Brown, Landon Gauthier, Daniel Faraco

We consider an inverse problem for a higher order elliptic operator where the principal part is the polyharmonic operator $(- Δ)^{m}$ with $m \geq 2$ . We show that the map from the c…

Boundary Value Problems in graph Lipschitz domains in the plane with A∞​-measures on the boundary

Finite-time singularity via multi-layer degenerate pendula for the 2D Boussinesq equation with uniform C1,34​​−1−ε∩L2 force

Invertibility of Sobolev maps through approximate invertibility at the boundary and tangential polyconvexity

Recovering nonsmooth coefficients for higher-order perturbations of a polyharmonic operator

Boundary Value Problems in graph Lipschitz domains in the plane with $A_{\infty}$ -measures on the boundary

Finite-time singularity via multi-layer degenerate pendula for the 2D Boussinesq equation with uniform $C^{1, \frac{4}{3} - 1 - ε} \cap L^{2}$ force