Results 21 to 30 of about 230,660 (338)

Positive Solutions for Perturbed Fractional p-Laplacian Problems

open access: yesFractal and Fractional, 2022
In this article, we consider a class of quasilinear elliptic equations involving the fractional p-Laplacian, in which the nonlinear term satisfies subcritical or critical growth.
Mengfei Tao, Binlin Zhang
doaj   +1 more source

A note on Chudnovsky's Fuchsian equations [PDF]

open access: yes, 2012
We show that four exceptional Fuchsian equations, each determined by the four parabolic singularities, known as the Chudnovsky equations, are transformed into each other by algebraic transformations.
Beauville   +18 more
core   +2 more sources

Elliptic scattering equations [PDF]

open access: yesJournal of High Energy Physics, 2016
في الآونة الأخيرة، تم توسيع نهج CHY إلى مستوى حلقة واحدة باستخدام الوظائف الإهليلجية والأشكال المعيارية على صنف جاكوبي. نظرًا لصعوبة التلاعب بهذا النوع من الوظائف، نقترح وصفة طبية بديلة جبرية تمامًا. يعتمد هذا الاقتراح الجديد على منحنى جبري إهليلجي مضمن في مساحة $\mathbb{C}P^2 $.
Carlos A. Cardona, Humberto Gomez
openaire   +3 more sources

Existence Results for Quasilinear Degenerated Equations vias Strong Convergence of Truncations [PDF]

open access: yes, 2020
In this paper, we study the existence of entropy solution for quasilinear elliptic equations of the form, is a non-linear term which has a growth condition with respect to ξ and no growth with respect to s, but it satisfies a sign condition on s.
Diff   +3 more
core  

Local minimizers in spaces of symmetric functions and applications [PDF]

open access: yes, 2014
We study $H^1$ versus $C^1$ local minimizers for functionals defined on spaces of symmetric functions, namely functions that are invariant by the action of some subgroups of $\mathcal{O}(N)$.
Dos Santos   +3 more
core   +1 more source

On a Singular Elliptic Equation [PDF]

open access: yesProceedings of the American Mathematical Society, 1983
In this paper, we study the singular elliptic equation L u + K ( x ) u p = 0 Lu + K(x){u^p} = 0 , where L L is a uniformly elliptic operator of divergence form, p > 1 ...
openaire   +1 more source

Some remarks on the Lp regularity of second derivatives of solutions to non-divergence elliptic equations and the Dini condition [PDF]

open access: yes, 2016
In this note we prove an end-point regularity result on the Lp integrability of the second derivatives of solutions to non-divergence form uniformly elliptic equations whose second derivatives are a priori only known to be integrable. The main assumption
Escauriaza, Luis, Montaner, Santiago
core   +3 more sources

Improved General Mapping Deformation Method for Nonlinear Partial Differential Equations in Mathematical Physics

open access: yesJournal of Applied Mathematics, 2013
We use the improved general mapping deformation method based on the generalized Jacobi elliptic functions expansion method to construct some of the generalized Jacobi elliptic solutions for some nonlinear partial differential equations in mathematical ...
Khaled A. Gepreel
doaj   +1 more source

Eigencurves for linear elliptic equations [PDF]

open access: yesESAIM: Control, Optimisation and Calculus of Variations, 2019
This paper provides results forvariational eigencurvesassociated with self-adjoint linear elliptic boundary value problems. The elliptic problems are treated as a general two-parameter eigenproblem for a triple (a,b,m) of continuous symmetric bilinear forms on a real separable Hilbert spaceV.Geometric characterizationsof eigencurves associated with (a ...
Mauricio A. Rivas, Stephen B. Robinson
openaire   +3 more sources

Mathieu Equation and Elliptic Curve [PDF]

open access: yesCommunications in Theoretical Physics, 2012
12 pages; minor improvement of the Conclusion section, references ...
Wei He, Yan-Gang Miao
openaire   +3 more sources

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