Existence of Solutions for a Baby-Skyrme Model [PDF]
Journal of Applied Mathematics, 2014 The existence of the energy-minimizing solutions for a baby-Skyrme model on the sphere is proved using variational method. Some properties of the solutions are also established.
Hu, Hongan, Hu, Kunlin
openaire +4 more sources
On the Existence of Solutions of Nonlinear Fredholm Integral Equations from Kantorovich’s Technique
Algorithms, 2017 The well-known Kantorovich technique based on majorizing sequences is used to analyse the convergence of Newton’s method when it is used to solve nonlinear Fredholm integral equations. In addition, we obtain information about the domains of existence and
José Antonio Ezquerro +1 more
doaj +1 more source
The Dirichlet problem for mixed type equation with two lines of degeneracy in a rectangular area
Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2015 We study the first boundary value problem for the elliptic-hyperbolic type equation with two perpendicular lines of change of type and spectral parameter. We prove the existence and uniqueness of the solution. In the proof of the uniqueness of solution we
Alfira A Gimaltdinova
doaj +1 more source
Global existence and uniqueness of the solution to a nonlinear parabolic equation [PDF]
, 2018 Consider the equation $$ u'(t)-\Delta u+|u|^\rho u=0, \quad u(0)=u_0(x), (1), $$ where $ u':=\frac {du}{dt}$, $ \rho=const >0, $ $x\in \mathbb{R}^3$, $t>0$.
Ramm, Alexander G.
core +3 more sources
Existence of Multiple Solutions for a Quasilinear Biharmonic Equation [PDF]
International Scholarly Research Notices, 2014 Using three critical points theorems, we prove the existence of at least three solutions for a quasilinear biharmonic equation.
Pan, Wen-Wu, Yu, Cheng-En
openaire +3 more sources
EXISTENCE OF SOLUTION OF A NONLINEAR ELLIPTIC COUPLED SYSTEM
Brazilian Journal of Development, 2023 This paper is concerned with the proof of the existence of solutions for a non linear elliptic coupled system in Sobolev space, more precisely such systems involve non linear partial differential equations of type elliptic.
Milton Milciades Cortez Gutiérrez +1 more
openaire +1 more source
Existence of Solutions to a Generalized System
Journal of Optimization Theory and Applications, 2009 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Kazmi, K. R., Khan, S. A.
openaire +3 more sources
Existence of a Generalized Solution for the Fractional Contact Problem
Journal of Mathematics, 2023 In this paper, we take into consideration the mathematical analysis of time-dependent quasistatic processes involving the contact between a solid body and an extremely rigid structure, referred to as a foundation.
Leila Ait kaki +3 more
doaj +1 more source
Existence of solution of a distributional problem for a generalized Schrödinger equation
Selecciones Matemáticas, 2022 In this article, we prove the existence and uniqueness of the solution of the homogeneous generalized Schrödinger equation of order m in the periodic distributional space P0, where m is an even number not a multiple of four.
Yolanda Santiago Ayala
doaj +1 more source
Existence of optimal boundary control for the Navier-Stokes equations with mixed boundary conditions [PDF]
, 2015 Variational approaches have been used successfully as a strategy to take advantage from real data measurements. In several applications, this approach gives a means to increase the accuracy of numerical simulations.
Guerra, Telma +2 more
core +2 more sources