Results 31 to 40 of about 1,718 (227)

Liouville type theorems for $\varphi$-subharmonic functions

Revista Matemática Iberoamericana, 2001
In this paper we presents some Liouville type theorems for solutions of differential inequalities involving the \varphi -Laplacian. Our results in particular improve and generalize known results for the Laplacian and the
Rigoli M., Setti A. G.
openaire   +4 more sources

A Liouville type theorem for a class of anisotropic equations

Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2016
In this paper we are dealing with entire solutions of a general class of anisotropic equations. Under some appropriate conditions on the data, we show that the corresponding equations cannot have non-trivial positive solutions bounded from above.
Barbu Luminiţa, Enache Cristian
doaj   +1 more source

On the existence of solutions for a multi-singular pointwise defined fractional q-integro-differential equation

Boundary Value Problems, 2020
By using the Caputo type and the Riemann–Liouville type fractional q-derivative, we investigate the existence of solutions for a multi-term pointwise defined fractional q-integro-differential equation with some boundary value conditions. In fact, we give
Shahram Rezapour, Mohammad Esmael Samei
doaj   +1 more source

Reconstruction of the Volterra-type integro-differential operator from nodal points

Boundary Value Problems, 2018
In this work, the Sturm–Liouville problem perturbated by a Volterra-type integro-differential operator is studied. We give a uniqueness theorem and an algorithm to reconstruct the potential of the problem from nodal points (zeros of eigenfunctions).
Baki Keskin
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Three-circle theorems and Liouville-type theorems

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

Liouville type theorems for p-harmonic maps

Journal of Mathematical Analysis and Applications, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Moon, Dong Joo, Liu, Huili, Jung, Seoung Dal   +2 more
openaire   +2 more sources

Statistical solutions and piecewise Liouville theorem for the impulsive reaction-diffusion equations on in nite lattices [PDF]

, 2021
We first verify the global well-posedness of the impulsive reaction-diffusion equations on infinite lattices. Then we establish that the generated process by the solution operators has a pullback attractor and a family of Borel invariant probability ...
Caraballo Garrido, Tomás, Zhao, Caidi, Jiang, Huite   +2 more
core   +1 more source

Liouville theorem, conformally invariant cones and umbilical surfaces for Grushin-type metrics

, 2009
Proof of a Liouville-type theorem for conformal maps in Grushin ...
MORBIDELLI, DANIELE
core   +1 more source

Nonexistence of positive solutions for the weighted higher-order elliptic system with Navier boundary condition

Boundary Value Problems
We establish a Liouville-type theorem for a weighted higher-order elliptic system in a wider exponent region described via a critical curve. We first establish a Liouville-type theorem to the involved integral system and then prove the equivalence ...
Weiwei Zhao, Xiaoling Shao, Changhui Hu, Zhiyu Cheng   +3 more
doaj   +1 more source

Liouville-Type Theorem for Nonlinear Elliptic Equations Involving Generalized Greiner Operator

Mathematics, 2022
In this paper, we study the Liouville-type behaviors of the generalized Greiner operators with nonlinear boundary value conditions. We use the technique based upon the method of moving planes.
Wei Shi
doaj   +1 more source