Results 111 to 120 of about 1,449 (232)

Existence of solutions for discontinuous functional equations and elliptic boundary-value problems

open access: yesElectronic Journal of Differential Equations, 2002
We prove existence results for discontinuous functional equations in general $L^p$-spaces and apply these results to the solvability of implicit and explicit elliptic boundary-value problems involving discontinuous nonlinearities.
Siegfried Carl, Seppo Heikkila
doaj  

Homogenisation of dynamical optimal transport on periodic graphs. [PDF]

open access: yesCalc Var Partial Differ Equ, 2023
Gladbach P   +3 more
europepmc   +1 more source

Existtence of smooth uttilities on Bannach lattices

open access: yesRect@, 1998
In this paper we consider consumption sets of an infinite dimensional commodity space. Our work deals with the representability of a preference relation by differentiable utility functions, that is, we obtain sufficient conditions for the existence of ...
Vázquez Pampín, C., Besada Morais, M.
doaj  

Convex Semigroups on Banach Lattices

open access: yes, 2019
AMS 2010 Subject Classifcation: 47H20; 35A02 ...
Denk, Robert   +2 more
openaire   +2 more sources

Free quasi-Banach lattices

open access: yes
We study different versions of \emph{free objects} in the setting of quasi-Banach spaces and quasi-Banach lattices. Special attention is devoted to the free $p$-convex $p$-Banach lattice $\operatorname{FpBL}^{(p)}[E]$ generated by a $p$-natural quasi-Banach space $E$, for which we provide a functional representation by means of operators into $L_p[0,1]$
Salguero-Alarcón, Alberto   +2 more
openaire   +2 more sources

Covering Convex Bodies and the Closest Vector Problem. [PDF]

open access: yesDiscrete Comput Geom, 2022
Naszódi M, Venzin M.
europepmc   +1 more source

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