Results 1 to 10 of about 11,196 (309)
Journal of Combinatorial Theory, Series B, 1978 The purpose of this note is to prove the following result about the nonexistence of ...
Fisk, Steve
core +3 more sources
Nonexistence results for ultra-parabolic equations and systems involving fractional Laplacian operator in Heisenberg group [PDF]
Heliyon, 2022 In this paper, sufficient conditions are obtained for the nonexistence of solutions to the Cauchy problems for ultra-parabolic equations involving fractional Laplacian operator. The nonexistence result is also extended to the corresponding system.
Birilew Belayneh Tsegaw
doaj +2 more sources
Nonexistence Results for Nonlocal Equations with Critical and Supercritical Nonlinearities [PDF]
Communications in Partial Differential Equations, 2015 We prove nonexistence of nontrivial bounded solutions to some nonlinear problems involving nonlocal operators of the form; [GRAPHICS]; These operators are infinitesimal generators of symmetric Levy processes.
Xavier Ros-Oton, Joaquim Serra
exaly +2 more sources
Serious Actualism and Nonexistence [PDF]
Australasian Journal of PhilosophySerious actualism is the view that it is metaphysically impossible for an entity to have a property, or stand in a relation, and not exist. Fine (1985) and Pollock (1985) influentially argue that this view is false.
Masterman, Christopher James
core +6 more sources
Mathematics, 2021 In this paper, we study the nonexistence of global weak solutions to higher-order time-fractional evolution inequalities with subcritical degeneracy. Using the test function method and some integral estimates, we establish sufficient conditions depending
Ravi P. Agarwal +3 more
doaj +1 more source
Fractal and Fractional, 2022 In this paper, we study the existence and nonexistence of positive solutions of a system of Riemann–Liouville fractional differential equations with ϱ-Laplacian operators, supplemented with coupled nonlocal boundary conditions containing Riemann ...
Johnny Henderson +2 more
doaj +1 more source
Nonexistence of subcritical solitary waves [PDF]
, 2020 We prove the nonexistence of two-dimensional solitary gravity water waves with subcritical wave speeds and an arbitrary distribution of vorticity. This is a longstanding open problem, and even in the irrotational case there are only partial results ...
Kozlov, Vladimir +5 more
core +2 more sources
Novel beings and assisted nonexistence [PDF]
, 2021 This article engages with the legal regulation of end-of-existence decision-making for novel beings, specifically assisted nonexistence for such entities.
Black, Isra, Black, I
core +1 more source
Bulletin of Mathematical Sciences, 2022 In this paper, we investigate various properties (e.g. nonexistence, asymptotic behavior, uniqueness and integral representation formula) of positive solutions to nonlinear tri-harmonic equations in [Formula: see text] ([Formula: see text]) and bi ...
Wei Dai, Jingze Fu
doaj +1 more source
Advances in Nonlinear Analysis, 2023 This work is concerned with the nonexistence of nontrivial nonnegative weak solutions for a quasilinear parabolic differential inequality with weighted nonlocal source term in the whole space, which involves weighted polytropic filtration operator or ...
Li Yuepeng, Fang Zhong Bo
doaj +1 more source