Results 41 to 50 of about 76 (72)

Ulam-Hyers stability of Black-Scholes equation: Dedicated to Professor Ioan A. Rus on the occasion of his 80th anniversary

, 2016
The goal of this paper is to give a Ulam-Hyers stability result for Black-Scholes equation, in which the unknown function is the price of a derivative financial product. Our approach is based on Green function.
LUNGU, Nicolaie, CIPLEA, Sorina Anamaria
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Upper and lower bounds for the blow-up time for a viscoelastic wave equation with dynamic boundary conditions

, 2020
In this paper, we consider a viscoelastic wave equation with dynamical boundary conditions. Under certain assumptions, we give the upper and lower bounds for the blow-up time according to the exponent numbers m and p of the nonlinear boundary damping ...
Liu, Wenjun, Li, Gang, Zhu, Biqing
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An Extension of the direct Method via an Application

, 2001
The Direct Method due to Clarkson and Kruskal [9] for finding similarity reductions of partial differential equations is extended to obtain similarity reductions of nonlinear partial differential equations with arbitrary functions. The extension is
Changzheng, Qu, Mahomed, FM
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1999], The Landau-Lifshitz equation by semidirect product reduction

, 2008
. The Landau^Lifshitz equation is derived as the reduction of a geodesic £ow on the group of maps into the rotation group. Passing the symmetries of spatial isotropy to the reduced space is an example of semidirect product reduction by stages ...
George W. Patrick
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Symplectic Integration of Hamiltonian Wave Equations

, 1994
The numerical integration of a wide class of Hamiltonian partial differential equations by standard symplectic schemes is discussed, with a consistent, Hamiltonian approach.
Robert Mclachlan
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On Global Attraction to Stationary States for Wave Equations with Concentrated Nonlinearities. [PDF]

J Dyn Differ Equ, 2018
Kopylova E.
europepmc   +1 more source

A necessary and sufficient condition for the existence of an exponential attractor

Open Mathematics, 2003
Pražák Dalibor
doaj   +1 more source

Nonexistence of global solutions of abstract wave equations with high energies. [PDF]

J Inequal Appl, 2017
Esquivel-Avila JA.
europepmc   +1 more source

Blow-up of the solution for higher-order Kirchhoff-type equations with nonlinear dissipation

Open Mathematics, 2011
Gao Qingyong, Li Fushan, Wang Yanguo
doaj   +1 more source

Blow-up of solutions for a viscoelastic equation with nonlinear damping

Open Mathematics, 2008
Zhifeng Yang
doaj   +1 more source