Results 81 to 90 of about 953 (219)
One dimensional parabolic free boundary problems
, 1975 The method of lines is used to approximate explicit and implicit free boundary problems for a linear one dimensional diffusion equation with a sequence of free boundary problems for ordinary differential equations.
Meyer, G H
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Electronic Journal of Differential Equations, 1996 initial data are established for a quasilinear functional reaction-diffusion equation which arises from a two-dimensional energy balance climate model.
Georg Hetzer
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Asymptotic behavior of solutions of a parabolic equations in a band domain
上海师范大学学报. 自然科学版We consider a quasilinear parabolic equation in a band domain with inhomogeneous and unbounded boundary conditions. We show that, under certain conditions, the solution u of the initialboundary value problem tends to infinite as t→∞.
DU Wenjing +4 more
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Existence result for a nonlocal viscous Cahn-Hillard equation with a degenerate mobility
, 2011 We study a diffusion model of phase field type, consisting of a system of two partial differential equations of second order for the particle densities and the viscosity variable, coupled by a nonlocal drift term.
Farshbaf-Shaker, Hassan
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Stochastic dynamics with singular lower order terms in finite and infinite dimensions
, 2009 Jin P. Stochastic dynamics with singular lower order terms in finite and infinite dimensions. Bielefeld (Germany): Bielefeld University; 2009.In this work, we aim to study several stochastic dynamics with singular coefficients.
Jin, Peng
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, 2005 In this paper, we study the existence of nontrivial nonnegative periodic solutions for the quasilinear parabolic equation with nonlocal terms based on the theory of Leray-Schauder's ...
Ke, Yuanyuan +3 more
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On the viscosity solutions of a stochastic differential utility problem [PDF]
We prove existence, uniqueness and gradient estimates of stochastic differential utility as a solution of the Cauchy problem for degenerate nonlinear partial differential equation.
Andrea Pascucci, Fabio Antonelli
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A QUASILINEAR PARABOLIC EQUATION WITH INHOMOGENEOUS DENSITY AND ABSORPTION [PDF]
, 2010 . We deal with the initial-boundary value problem for a quasilinear degenerate parabolic equation with inhomogeneous density and absorption, which appears in a number of applications to describe the evolution of diffusion processes, in particular ...
C H Liu
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Complete quenching for a quasilinear parabolic equation
, 2014 cited By (since 1996)0International audienceWe study the homogeneous Dirichlet problem for the quasilinear parabolic equation with the singular absorption term∂tu-δpu+1u>0u-β=f(x,u)in QT=(0,T)×Ω.
Paul Sauvy +5 more
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A nonlinear partial integro-differential equation from mathematical finance [PDF]
We study a nonlinear partial integrodifferential equation arising in the calibration of stochastic volatility models to a market of vanilla options.
Frédéric Abergel, Rémi Tachet
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