Results 81 to 90 of about 5,661 (277)

Lie symmetry analysis of (2+1)-dimensional time fractional Kadomtsev-Petviashvili equation [PDF]

Open Communications in Nonlinear Mathematical Physics
In this paper, Lie symmetry analysis method is applied to the (2+1)-dimensional time fractional Kadomtsev-Petviashvili (KP) equation with the mixed derivative of Riemann-Liouville time-fractional derivative and integer-order $x$-derivative.
Jicheng Yu, Yuqiang Feng
doaj   +1 more source

A Survey of Nonlinear Sturm-Liouville Equations

, 2013
[[abstract]]This note gives a brief survey of existence, uniqueness and bifurcation results for nonlinear Sturm-Liouville equations. Early in 1960, Nehari made an interesting proposal to study solutions with a prescribed number of nodes.
Chen, Chao-Nien
core  

A Liouville-Type Theorem for Harmonic Functions on Exterior Domains

, 2000
Liouville's classical theorem assures that every harmonic function on the whole space Rn that is moreover bounded from below is a constant. It is easy to observe that, generally, the same result does not hold if we replace the whole space Rn with an ...
Chinnì, A., Cammaroto, F.
core   +1 more source

Three-circle theorems and Liouville-type theorems

Science China Mathematics
14 ...
Jian, Run-Qiang, Zhang, Zhuhong
openaire   +3 more sources

Some Liouville Theorems for the p-Laplacian

Electronic Journal of Differential Equations, 2001
19 ...
BIRINDELLI, Isabella, F. DEMENGEL
openaire   +5 more sources

Liouville`s theorem and phase-space cooling

, 1993
A discussion is presented of Liouville`s theorem and its consequences for conservative dynamical systems. A formal proof of Liouville`s theorem is given.
Sessler, A. M., Mills, R. L.
core  

On a Theorem of Liouville in Fields of Positive Characteristic

, 1949
A classical theorem of J. Liouville states that if z is a real algebraic number of degree n ≥ 2, then there exists a constant c > 0 such that for every pair of integers a, b with b ≠ 0.
K. Mahler
core   +1 more source

Global attractivity of solutions for nonlinear fractional order Riemann-Liouville Volterra-Stieltjes partial integral equations

Electronic Journal of Qualitative Theory of Differential Equations, 2012
This paper deals with the existence and the attractivity of solutions of a class of fractional order functional Riemann-Liouville Volterra-Stieltjes partial integral equations. Our results are obtained by using Schauder's fixed point theorem.
Said Abbas, Mouffak Benchohra, Juan Nieto   +2 more
doaj   +1 more source

Liouville theorems for a family of very degenerate elliptic nonlinear operators [PDF]

, 2017
Isabeau Birindelli, Giulio Galise, Fabiana Leoni   +2 more
openalex   +2 more sources

CONNECTIONS AND IMPLICATIONS AMONG THE GELFAND-MAZUR, FUNDAMENTAL THEOREM OF ALGEBRA AND LIOUVILLE\u27S THEOREM

The study of fundamental theorems in functional analysis often highlights deep interconnections between results that, at first glance, may appear independent.
Sette, Robledo
core   +1 more source