Results 231 to 240 of about 10,513 (300)

No-rank tensor decomposition via metric learning. [PDF]

Sci Rep
Bagherian M.
europepmc   +1 more source

Stability and uniqueness of bounded weak solutions to triangular degenerate cross‐diffusion systems

Journal of the London Mathematical Society, Volume 113, Issue 6, June 2026.
Abstract The continuous dependence on the initial data and consequently the uniqueness of bounded weak solutions to a class of triangular reaction‐cross‐diffusion equations is shown. The class includes two‐species doubly degenerate equations for nutrient taxis models describing the response of bacteria to nutrient conditions.
Xiuqing Chen, Bang Du, Ansgar Jüngel
wiley   +1 more source

Hawking's Singularity Theorem for Lipschitz Lorentzian Metrics. [PDF]

Commun Math Phys
Calisti M, Graf M, Hafemann E, Kunzinger M, Steinbauer R.   +4 more
europepmc   +1 more source

Coulomb branch algebras via symplectic cohomology

Journal of Topology, Volume 19, Issue 2, June 2026.
Abstract Let (M¯,ω)$(\bar{M}, \omega)$ be a compact symplectic manifold with convex boundary and c1(TM¯)=0$c_1(T\bar{M})=0$. Suppose that (M¯,ω)$(\bar{M}, \omega)$ is equipped with a convex Hamiltonian G$G$‐action for some connected, compact Lie group G$G$.
Eduardo González, Cheuk Yu Mak, Dan Pomerleano   +2 more
wiley   +1 more source

The failure of the Ehlers-Kundt conjecture in the impulsive case. [PDF]

Gen Relativ Gravit
Frauenberger ML, Grant JDE, Steinbauer R.   +2 more
europepmc   +1 more source

Towards the boundary of the fine curve graph

Journal of Topology, Volume 19, Issue 2, June 2026.
Abstract The fine curve graph was introduced as a geometric tool to study homeomorphisms of surfaces. In this paper, we study the Gromov boundary of this space and the local topology near points associated with certain foliations and laminations. We then give several applications including finding dynamically explicit elements with positive stable ...
Jonathan Bowden, Sebastian Hensel, Richard Webb   +2 more
wiley   +1 more source

S-shaped Utility Maximization with VaR Constraint and Partial Information. [PDF]

J Optim Theory Appl
Zhu D, Davey A, Zheng H.
europepmc   +1 more source

Lipschitz functions and bad metrics.

Michigan Mathematical Journal, 1975
openaire   +3 more sources

Abszolút konvergens Fourier sorok és függvényosztályok [PDF]

, 2006
Fülöp Vanda
core  

The pants graph of a free group

Journal of Topology, Volume 19, Issue 2, June 2026.
Abstract We introduce the concept of a pants decomposition for a finitely generated free group and construct the corresponding pants graph. A pants decomposition of a free group leads to the formation of a simplicial graph, referred to as the pants graph of a free group, consisting of all possible pants decompositions.
Donggyun Seo
wiley   +1 more source