Results 31 to 36 of about 500 (36)

On a gauge action on sigma model solitons

, 2018
In this paper we consider a gauge action on sigma model solitons over noncommutative tori as source spaces, with a target space made of two points introduced in \cite{DKL:Sigma}.
Lee, Hyun Ho
core   +1 more source

Stability and critical dimension for Kirchhoff systems in closed manifolds

Advanced Nonlinear Studies
The Kirchhoff equation was proposed in 1883 by Kirchhoff [Vorlesungen über Mechanik, Leipzig, Teubner, 1883] as an extension of the classical D’Alembert’s wave equation for the vibration of elastic strings. Almost one century later, Jacques Louis Lions [“
Hebey Emmanuel
doaj   +1 more source

Arbitrary-order intrinsic virtual element method for elliptic equations on surfaces. [PDF]

Calcolo, 2021
Bachini E, Manzini G, Putti M.
europepmc   +1 more source

Singular limiting solutions for elliptic problem involving exponentially dominated nonlinearity and convection term

Boundary Value Problems, 2011
Given Ω bounded open regular set of ℝ2 and x1, x2, ..., xm ∈ Ω, we give a sufficient condition for the problem to have a positive weak solution in Ω with u = 0 on ∂Ω, which is singular at each xi as the parameters &#
Abid Imed, Ouni Taieb, Trabelsi Nihed, Baraket Sami   +3 more
doaj  

Exponential coordinates and regularity of groupoid heat kernels

Open Mathematics, 2014
So Bing
doaj   +1 more source

On a class of nonlocal elliptic operators for compact Lie groups. Uniformization and finiteness theorem

Open Mathematics, 2011
Sternin Boris
doaj   +1 more source