Results 21 to 30 of about 3,984 (166)
Kneser’s theorem for weak solutions of an integral equation with weakly singular kernel [PDF]
Publications de l'Institut Mathematique, 2005 We prove that the set of all weak solutions of the Volterra integral equation (1) is nonempty, compact and connected.
Dutkiewicz, Aldona, Szufla, Stanisław
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Language Modeling with Power Low Rank Ensembles [PDF]
, 2014 We present power low rank ensembles (PLRE), a flexible framework for n-gram language modeling where ensembles of low rank matrices and tensors are used to obtain smoothed probability estimates of words in context.
Dyer, Chris +3 more
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Attractors for Nonautonomous Parabolic Equations without Uniqueness
International Journal of Differential Equations, 2010 Using the theory of uniform global attractors of multivalued semiprocesses, we prove the existence of a uniform global attractor for a nonautonomous semilinear degenerate parabolic equation in which the conditions imposed on the nonlinearity provide the ...
Cung The Anh, Nguyen Dinh Binh
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On Kneser solutions of the $n$-th order nonlinear differential inclusions [PDF]
Czechoslovak Mathematical Journal, 2018 In this paper, an existence result for \(n\)-th order Kneser-type multivalued boundary value problem is proved via continuation principle for \(n\)-th order asymptotic boundary value problems. An example illustrating the obtained result is also presented.
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Some quadratic equations in the free group of rank 2 [PDF]
, 2008 For a given quadratic equation with any number of unknowns in any free group F, with right-hand side an arbitrary element of F, an algorithm for solving the problem of the existence of a solution was given by Culler.
Goncalves, Daciberg +2 more
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Singular Kneser solutions of higher-order quasilinear ordinary differential equations
Electronic Journal of Qualitative Theory of Differential Equations, 2021 Summary: In this paper we give a new sufficient condition in order that all nontrivial Kneser solutions of the quasilinear ordinary differential equation \[ D(\alpha_n, \alpha_{n-1}, \dots, \alpha_1)x = (-1)^{n}p(t)\vert x\vert ^{\beta}{\text{sgn}}\,x, \;\; t \geq a, \;\; (1)\] are singular. Here, \(D(\alpha_n, \alpha_{n-1}, \dots, \alpha_1)\) is the \(
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Global Kneser solutions to nonlinear equations with indefinite weight
Discrete and Continuous Dynamical Systems - B, 2018 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
DOSLA, ZUZANA +2 more
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On the Kneser-Type Solutions for Two-Dimensional Linear Differential Systems with Deviating Arguments [PDF]
Journal of Inequalities and Applications, 2007 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Roman Koplatadze, Alexander Domoshnitsky
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Kneser solutions of fourth-order trinomial delay differential equations
Applied Mathematics Letters, 2015 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
J. Džurina +2 more
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Axioms, 2023 This study investigates the oscillatory properties of a fourth-order delay functional differential equation. This study’s methodology is built around two key tenets. First, we propose optimized relationships between the solution and its derivatives by making use of some improved monotonic features.
Yousef Alnafisah, Osama Moaaz
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