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20192026
most citedSmooth imploding solutions for 3D compressible fluids

12 citations · 15 across the 12 of their papers we have counts for

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math.AP2026

Counterexamples to Schiffer's Conjecture

Gonzalo Cao-Labora, Jaume de Dios Pont

The Schiffer conjecture states that if a smooth domain admits a Neumann eigenfunction of the Laplacian which is constant at the boundary, then the domain is…

math.AP2026

Instability of two-dimensional Taylor-Green Vortices

Gonzalo Cao-Labora, Maria Colombo, Michele Dolce +1

For a wide class of linear Hamiltonian operators we develop a general criterion that characterizes the unstable eigenvalues as the zeros of a holomorphic function given by the dete…

math.AP2025

A contractible Schiffer counterexample on the half-sphere

Gonzalo Cao-Labora, Antonio J. Fernández

We show the existence of a family of nontrivial smooth contractible domains on the sphere that admit Neumann eigenfunctions of the Laplacian which are constant on the boundary. The…

math.AP2025

Discovery of Unstable Singularities

Yongji Wang, Mehdi Bennani, James Martens +19

Whether singularities can form in fluids remains a foundational unanswered question in mathematics. This phenomenon occurs when solutions to governing equations, such as the 3D Eul…

math.AP2025

A note on the existence of self-similar profiles of the hydrodynamic formulation of the focusing nonlinear Schrödinger equation

Gonzalo Cao-Labora, Javier Gómez-Serrano, Jia Shi +1

After performing the Madelung transformation, the nonlinear Schrödinger equation is transformed into a hydrodynamic equation akin to the compressible Euler equations with a certain…

math.AP2025

Low regularity analysis of the Zakharov--Kuznetsov equation on

Gonzalo Cao-Labora

We consider the Cauchy problem for the Zakharov-Kuznetsov equation in the cylinder. We improve the local wellposedness to spaces of regularity . The result is optimal in t…

math.AP2024

Non-radial implosion for the defocusing nonlinear Schrödinger equation in and

Gonzalo Cao-Labora, Javier Gómez-Serrano, Jia Shi +1

In this paper we construct smooth, non-radial solutions of the defocusing nonlinear Schrödinger equation that develop an imploding finite time singularity, both in the periodic set…

math.AP2023

Non-radial implosion for compressible Euler and Navier-Stokes in and

Gonzalo Cao-Labora, Javier Gómez-Serrano, Jia Shi +1

In this paper we construct smooth, non-radial solutions of the compressible Euler and Navier-Stokes equation that develop an imploding finite time singularity. Our construction is…

math.AP2023

Smooth self-similar imploding profiles to 3D compressible Euler

Tristan Buckmaster, Gonzalo Cao-Labora, Javier Gómez-Serrano

The aim of this note is to present the recent results in [Buckmaster, Cao-Labora, Gómez-Serrano, arXiv:2208.09445, 2022], concerning the existence of "imploding singularities" for…

math.AP2022★ 12 cited

Smooth imploding solutions for 3D compressible fluids

Tristan Buckmaster, Gonzalo Cao-Labora, Javier Gómez-Serrano

Building upon the pioneering work [Merle, Raphaël, Rodnianski, and Szeftel, Ann. of Math., 196(2):567-778, 2022, Ann. of Math., 196(2):779-889, 2022, Invent. Math., 227(1):247-413,…