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Mostrando ítems 1-10 de 2033
Existence and scattering theory for Boussinesq type equations with singular data
(Academic Press Inc Elsevier ScienceSan DiegoEUA, 2011)
Existence of local and global solution for a spatio-temporal predator-prey modelExistencia de solución local y global para un modelo espacio-temporal depredador-presa
(Universitas Scientiarum, 2019)
In this paper we prove the existence and uniqueness of weak solutions for a kind of Lotka–Volterra system, by using successive linearization techniques. This approach has the advantage to treat two equations separately in ...
Uma nova metodologia para solução de modelos não linearesutilizando estratégia global-local
(Universidade Federal de Minas GeraisUFMG, 2019-02-25)
The present work presents a new solution methodology for problems that have material non-linearity using the Generalized Finite Element Method (GFEM) allied to the global-local analysis strategy. In this process, the ...
A generalized finite element method with global-local enrichment functions for confined plasticity problems
(SPRINGERNEW YORK, 2012)
The main feature of partition of unity methods such as the generalized or extended finite element method is their ability of utilizing a priori knowledge about the solution of a problem in the form of enrichment functions. ...
Existencia global y explosión de la solución de un problema de difusión - reacción
(Universidad Nacional de Trujillo, 2016)
Local and global properties of solutions of quasilinear hamilton-jacobi equations
(ACADEMIC PRESS, 2014)
Global solution to a non-classical heat problem in the semi-space r+ × rn−1
(Univ Press Inc, 2014-06)
We consider the non-classical heat equation in the n-dimensional domain D = R+ × Rn−1 for which the internal energy supply depends on the heat flux on the boundary S = ∂D. The problem is motivated by the modeling of ...
Global–Local ROM for the solution of parabolic problems with highly concentrated moving sources
(Elsevier Science Sa, 2017-11)
Problems characterised by steep moving gradients are challenging for any numerical technique and even more for the successful formulation of Reduced Order Models (ROMs). The aim of this work is to study the numerical ...