Results 101 to 110 of about 19,753 (190)

Solvability of a Riemann–Liouville-Type Fractional-Impulsive Differential Equation with a Riemann–Stieltjes Integral Boundary Condition

open access: yesFractal and Fractional
In this work, we address the solvability of a Riemann–Liouville-type fractional-impulsive integral boundary value problem. Under some conditions on the spectral radius corresponding to the related linear operator, we use fixed-point methods to obtain ...
Keyu Zhang, Donal O’Regan, Jiafa Xu
doaj   +1 more source

A Liouville type theorem for \(p\)-harmonic maps

open access: yes, 1998
The author proves a Liouville type theorem for \(p\)-harmonic maps. Namely, considering the Riemannian manifolds \((M,g)\) and \((N,h)\), where \(M\) is complete, noncompact and has nonnegative Ricci curvature and \(N\) has nonpositive sectional curvature, a \(p\)-harmonic map \(u: M\to N\) of \(C^1_{\text{loc}}\)-class is shown to be constant if its ...
openaire   +3 more sources

A Liouville type theorem for \(p\)-Laplace equations

open access: yesElectronic Journal of Differential Equations, 2015
Summary: In this note we study solutions defined on the whole space \(\mathbb R^N\) for the \(p\)-Laplace equation \[ \operatorname{div}(| \nabla u|^{p-2}\nabla u)+f(u)=0. \] Under an appropriate condition on the growth of \(f\), which is weaker than conditions previously considered in [\textit{J. A. McCoy}, Differ. Integral Equ. 20, No. 10, 1153--1166
openaire   +2 more sources

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