Results 11 to 20 of about 47,755,022 (293)

Existence result for hemivariational inequality involving p(x)-Laplacian [PDF]

open access: yesOpuscula Mathematica, 2012
In this paper we study the nonlinear elliptic problem with \(p(x)\)-Laplacian (hemivariational inequality).We prove the existence of a nontrivial solution.
Sylwia Barnaś
doaj   +1 more source

Rigidity and non-existence results for collapsed translators [PDF]

open access: yes, 2023
We prove a rigidity result for mean curvature self-translating solitons, characterizing the grim reaper cylinder as the only finite entropy self-translating 2-surface in $\mathbb{R}^3$ of width $\pi$ and bounded from below.
Debora Impera, Niels Moller, M. Rimoldi
semanticscholar   +1 more source

Existence result for degenerate cross-diffusion system with application to seawater intrusion [PDF]

open access: yesE S A I M: Control, Optimisation and Calculus of Variations, 2014
In this paper we study a degenerate parabolic system, which is strongly coupled. We prove general existence result, but the uniqueness question remains open. Our proof of existence is based on a crucial entropy estimate which controls the gradient of the
J. Alkhayal   +3 more
semanticscholar   +1 more source

Existence results and a priori estimates for solutions of quasilinear problems with gradient terms [PDF]

open access: yesOpuscula Mathematica, 2019
In this paper we establish a priori estimates and then an existence theorem of positive solutions for a Dirichlet problem on a bounded smooth domain in \(\mathbb{R}^N\) with a nonlinearity involving gradient terms.
Roberta Filippucci, Chiara Lini
doaj   +1 more source

Elastic flow of networks: long-time existence result

open access: yesGeometric Flows, 2019
We provide a long-time existence and sub-convergence result for the elastic flow of a three-network in ℝn under some mild topological assumptions. The evolution is such that the sum of the elastic energies of the three curves plus their weighted lengths ...
Anna Dall’Acqua   +2 more
semanticscholar   +1 more source

A Global Existence Result for a Zero Mach Number System [PDF]

open access: yes, 2014
In this paper we study the global-in-time existence of weak solutions to a zero Mach number system that derives from the Navier–Stokes–Fourier system, under a special relationship between the viscosity coefficient and the heat conductivity coefficient ...
Xian Liao
semanticscholar   +1 more source

An Existence Result for Hierarchical Stackelberg v/s Stackelberg Games [PDF]

open access: yesIEEE Transactions on Automatic Control, 2013
In a hierarchical Stackelberg v/s Stackelberg game, a collection of players called leaders play a Nash game constrained by the equilibrium conditions of a distinct Nash game played amongst another set of players, called followers.
Ankur A. Kulkarni, U. Shanbhag
semanticscholar   +1 more source

An asymptotic existence result on compressed sensing matrices [PDF]

open access: yes, 2014
For any rational number $h$ and all sufficiently large $n$ we give a deterministic construction for an $n\times \lfloor hn\rfloor$ compressed sensing matrix with $(\ell_1,t)$-recoverability where $t=O(\sqrt{n})$. Our method uses pairwise balanced designs
D. Bryant, Padraig 'O Cath'ain
semanticscholar   +1 more source

General Fractional Integro-Differential Equation of Order $\varrho\in(2,3]$ Involving Integral Boundary Conditions [PDF]

open access: yesSahand Communications in Mathematical Analysis
In this paper, we are interested in studying an integro-differential equation with two-point integral boundary conditions using  the Caputo fractional derivative of order $2< \varrho \leq 3$.
Abdelati El Allaoui
doaj   +1 more source

On existence of weak solutions to a Cauchy problem for one class of conservation laws

open access: yesVìsnik Dnìpropetrovsʹkogo Unìversitetu: Serìâ Modelûvannâ, 2015
We discuss the existence of weak solutions to the Cauchy problem for one classof hyperbolic conservation laws that models a highly re-entrant production system.The output of the factory is described as a function of the work in progress and theposition ...
P. I. Kogut, R. Manzo
doaj   +1 more source

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