Listar Artículos (Ecuaciones Diferenciales y Análisis Numérico) por título
Mostrando ítems 486-505 de 814
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Observability inequalities on measurable sets for the stokes system and applications
(SIAM, 2020-07-29)In this paper, we establish spectral inequalities on measurable sets of positiveLebesgue measure for the Stokes ...
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On 3D Navier-Stokes equations: regularization and uniqueness by delays
(Elsevier, 2018)A modified version of the three dimensional Navier-Stokes equations is considered with periodic boundary conditions. A ...
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On a certified Smagorinsky reduced basis turbulence model
(Society for Industrial and Applied Mathematics, 2017)In this work we present a reduced basis Smagorinsky turbulence model for steady flows. We approximate the nonlinear eddy ...
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On a double penalized smectic-A model
(American Institute of Mathematical Sciences, 2012-12)In smectic-A liquid crystals a unity director vector n appear, modeling an average preferential direction of the molecules ...
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On a nonlinear volterra integrodifferential equation involving fractional derivative with Mittag-Leffler Kernel
(American Mathematical Society, 2021-08-01)In this paper, a nonlinear time-fractional Volterra equation with nonsingular Mittag-Leffler kernel in Hilbert spaces is ...
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On a parabolic-elliptic chemotactic model with coupled boundary conditions
(Elsevier, 2010-10)This paper deals with a nonlinear system of parabolic-elliptic type with a logistic source term and coupled boundary ...
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On a predator prey model with nonlinear harvesting and distributed delay
(American Institute of Mathematical Sciences, 2018)A predator prey model with nonlinear harvesting (Holling type-II) with both constant and distributed delay is considered. ...
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On a stochastic nonlocal system with discrete diffusion modeling life tables
(World scientific, 2021-10-20)In this paper we study an stochastic system of differential equations with nonlocal discrete diffusion. For two type of ...
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On a terminal value problem for parabolic reaction–diffusion systems with nonlocal coupled diffusivity terms
(Elsevier, 2022-01-10)In this article, we are interested in investigating the nonlocal nonlinear reaction– diffusion system with final conditions. ...
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On an iterative method for approximate solutions of a generalized Boussinesq model
(Birkhäuser, 2011-03)An iterative method is proposed for nding approximate solutions of an initial and boundary value problem for a nonstationary ...
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On Differential Equations with Delay in Banach Spaces and Attractors for Retarded Lattice Dynamical Systems
(2014)In this paper we first prove a rather general theorem about existence of solutions for an abstract differential equation ...
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On existence of optimal potentials on unbounded domains
(Cornell University, 2019-09-13)We consider elliptic equations of Schrödinger type with a right-hand side fixed and with the linear part of order zero ...
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On Exponential Stability Criteria of Stochastic Partial Differential Equations
(1999)Some criteria for the mean square and almost sure exponential stability of nonlinear stochastic partial differential ...
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On fractional Brownian motions and random dynamical systems
(Sociedad Española de Matemática Aplicada, 2010-06)In this paper we consider a class of nonlinear stochastic partial differential equations (SPDEs) driven by a fractional Brownian motion with the Hurst parameter bigger than 1/2. We show that these SPDEs generate random dynamical systems.
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ON INITIAL AND TERMINAL VALUE PROBLEMS FOR FRACTIONAL NONCLASSICAL DIFFUSION EQUATIONS
(American Mathematical Society, 2020-06-11)In this paper, we consider fractional nonclassical diffusion equations under two forms: initial value problem and terminal ...
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On initial value and terminal value problems for subdiffusive stochastic Rayleigh-Stokes equation
(AIMS, 2020-06-30)In this paper, we study two stochastic problems for time-fractional RayleighStokes equation including the initial value ...
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On Optimal Pointwise in Time Error Bounds and Difference Quotients for the Proper Orthogonal
(SIAM, 2021-08-05)In this paper, we resolve several long-standing issues dealing with optimal pointwisein time error bounds for proper ...
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On some geometric inverse problems for nonscalar elliptic systems
(Elsevier, 2020-07-02)In this paper, we consider several geometric inverse problems for linear elliptic systems. We prove uniqueness and stability ...
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On some models describing cellular movement: The macroscopic scale
(Sociedad Española de Matemática Aplicada, 2009-09)Along this work we will consider several models of partial differential equations that describe cellular movement. We will introduce some mathematical techniques in order to describe the behaviour of the solutions of these models.
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On Stabilization of Partial Differential Equations by Noise
(2001)Some results on stabilization of (deterministic and stochastic) partial differential equations are established. In particular, ...