Results 101 to 110 of about 165 (138)

An application of semigroups of locally Lipschitz operators to some nonlinear wave equations with accoustic boundary conditions

open access: yesAn application of semigroups of locally Lipschitz operators to some nonlinear wave equations with accoustic boundary conditions
application ...
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Generation and Approximation of Semigroups of Lipschitz Operators (Nonlinear evolution equations and applications)

open access: yesGeneration and Approximation of Semigroups of Lipschitz Operators (Nonlinear evolution equations and applications)
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Semigroups of locally Lipschitzian operators(Evolution Equations and Applications to Nonlinear Problems)

open access: yesSemigroups of locally Lipschitzian operators(Evolution Equations and Applications to Nonlinear Problems)
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Invariance of closed convex sets under semigroups of nonlinear operators in complex Hilbert spaces

open access: yesInvariance of closed convex sets under semigroups of nonlinear operators in complex Hilbert spaces
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On generation of nonlinear operator semigroups and nonlinear evolution operators

Semigroup Forum, 2003
The basic semigroup generation result in \textit{M. G. Crandall} and \textit{A. Pazy} [Isr. J. Math. 11, 57--94 (1972; Zbl 0249.34049)] is re-obtained via sequential arguments based on difference equations theory.
Chin-Yuan Lin
exaly   +3 more sources

Invariance of closed convex sets under semigroups of nonlinear operators in complex Hilbert spaces

SUT Journal of Mathematics, 2001
Let \(K\) be a closed convex subset of a complex Hilbert space \(H\) and \(A\) a nonlinear quasi-\(m\)-accretive operator with domain \(D(A)\) dense in \(H\) (that is, \(A+\alpha\) is \(m\)-accretive in \(H\) for some \(\alpha\geq 0)\). Then \(-A\) generates a nonlinear \(C_0\)-semigroup \(\{S(t)\}_{t\geq 0}\) of type \(\alpha\) on \(H\).
exaly   +3 more sources

Nonlinear Semigroups and Monotone Operators

Problem Books in Mathematics, 2011
J W Neuberger, Neuberger J W
exaly   +2 more sources

Degenerate Nonlinear Semigroups of Operators and Their Applications

2020
In this paper, we construct the conditions for the existence of a degenerate nonlinear resolving semigroup of shift operators for a semilinear Sobolev type equation. Based on the phase space method, we find the conditions for the existence of solutions to the Cauchy problem for a semilinear Sobolev type equation.
Ksenia V. Vasiuchkova   +2 more
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