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Existence of nontrival <i>n</i>-harmonic maps via min-max methods. [PDF]

open access: yesCalc Var Partial Differ Equ
Martino D, Mazowiecka K, Schikorra A.
europepmc   +1 more source

Ground state solutions for a class of Schrödinger–Poisson–Slater equation with Coulomb–Sobolev critical exponent

open access: yes
This paper is concerned with the Schrödinger–Poisson–Slater equation involving the Coulomb–Sobolev exponent. We apply the concentration compactness principle and the Pohožaev-type identity to overcome loss of compactness caused by the Coulomb exponent ...
Hongmin Suo, Pengfei He, Jingai Du
core   +1 more source

Kirchhoff-type problems with critical Sobolev exponent in a hyperbolic space

open access: yesElectronic Journal of Differential Equations, 2021
Paulo Cesar Carriao   +3 more
doaj  

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