Results 221 to 230 of about 142,338 (258)
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Ground state solution to the biharmonic equation
Zeitschrift für angewandte Mathematik und Physik, 2021zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Zhaosheng Feng, Yu Su
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Ground state solutions of a fractional advection–dispersion equation
Mathematical Methods in the Applied Sciences, 2022In this paper, a class of fractional Sturm–Liouville advection–dispersion equations with instantaneous and noninstantaneous impulsive boundary conditions is considered. At the beginning, the existence of at least one nontrivial ground state solution is proved by the method of Nehari manifold without the Ambrosetti–Rabinowitz condition.
Yan Qiao, Fangqi Chen, Yukun An
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A Ground State Solution to the Chern-Simons-Schrödinger System
Acta Mathematica Scientia, 2022zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Deng, Jin, Li, Benniao
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Normalized Ground-State Solution for the Schrödinger–KdV System
Mediterranean Journal of Mathematics, 2022zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Fei-Fei Liang +2 more
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Ground State Solutions for a Quasilinear Schrödinger Equation
Mediterranean Journal of Mathematics, 2017zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Zhang, Jian, Lin, Xiaoyan, Tang, Xianhua
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Existence of ground state solutions for the Schrödinger–Poisson systems
Applied Mathematics and Computation, 2014zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Zhisu Liu, Shangjiang Guo, Ziheng Zhang
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Ground-state solutions of the Hubbard model
Physical Review B, 1983The ground-state solutions of the Hubbard model are studied. A two-sublattice formalism is developed in order to allow ferromagnetic, ferrimagnetic, and antiferromagnetic solutions. The electronic structure is solved within the Bethe-lattice method and the size of the local moments on each sublattice are determinated in a self-consistent manner.
J. Dorantes-Dávila +2 more
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On the ground state solutions of the Hubbard model
Journal of Magnetism and Magnetic Materials, 1983Abstract The ground state solutions of the Hubbard model are studied. A two sublattice formalism is developed in order to allow ferromagnetic, ferrimagnetic and antiferromagnetic solutions. The electronic structure is solved within the Bethe-lattice method and the size of the local moments on each sublattice are determined in a self-consistent manner.
J. Dorantes-Dávila +2 more
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Ground state solutions for the generalized extensible beam equations
Applied Mathematics Letters, 2022zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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UNIQUENESS OF GROUND STATE SOLUTIONS
Acta Mathematica Scientia, 1988Summary: We discuss the uniqueness of ground state solutions of the problem \[ \Delta u+f(u)=0\quad in\quad R^ n;\quad u(x)\to 0\quad as\quad | x| \to \infty, \] where \(N>2\), f(u) satisfies some conditions which ensure the existence of a ground state solution.
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