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1.Null controllability in large time of a parabolic equation involving the Grushin operator with an inverse-square potential

作者：Cung The Anh ; Vu Manh Toi

关键词：Null controllability ; Uniform observability ; Grushin operator ; Hardy inequality ; Carleman inequality ; Dissipation speed

刊名：NoDEA : Nonlinear Differential Equations and Applications

出版者：Birkh盲user Basel

年：2016

2.Application of the iterative solution method with Schur complement reduction to mixed finite elements based in a tetrahedral discretization

作者：Richard L. Naff ; rlnaff@gmail.com" class="auth_mail

关键词：Mixed finite element method ; Elliptic equation ; Tetrahedral discretization ; Iterative solution method

刊名：Advances in Water Resources

年：March, 2014

3.Two-sided a posteriori error estimates for linear elliptic problems with mixed boundary conditions

作者：Sergey Korotov

关键词：a posteriori error estimation ; error control in energy norm ; two ; sided error estimation ; differential equation of elliptic type ; mixed boundary conditions

刊名：Applications of Mathematics

出版者：Springer Netherlands

年：2007

4.Quasilinear infiltration from an elliptical cavity

作者：Kristopher L. Kuhlman ; Arthur W. Warrick

关键词：Quasilinear ; Richards’ ; equation ; Analytic solution ; Elliptic cylinder coordinates ; Mathieu functions

刊名：Advances in Water Resources

年：2008

5.Sensitivity analysis of 2D steady-state shallow water flow. Application to free surface flow model calibration

作者：Vincent Guinot ; Bernard Cappelaere

关键词：Model sensitivity ; Model calibration ; River modelling ; Two-dimensional shallow water equations

刊名：Advances in Water Resources

年：2009

6.Comparison of cell- and vertex-centered discretization methods for flow in a two-dimensional discrete-fracture–matrix system

作者：H. Hæ ; gl ; A. Assteerawatt ; H.K. Dahle ; G.T. Eigestad ; R. Helmig

关键词：Elliptic equation ; Porous media ; Discrete-fracture model ; Streamlines ; Multi-point flux approximation ; Box method

刊名：Advances in Water Resources

年：2009

7.Higher and lowest order mixed finite element approximation of subsurface flow problems with solutions of low regularity

作者：Markus Bause

关键词：Richards equation ; Mixed finite element approximation ; Brezzi– ; Douglas– ; Marini element ; Convergence study ; Multicomponent reactive transport

刊名：Advances in Water Resources

年：2008

8.Density estimation of two-phase flow with multiscale and randomly perturbed data

作者：M. Presho ; A. Må ; lqvist ; V. Ginting

关键词：Multiscale finite element method ; Elliptic equation ; Random perturbation ; Neumann series ; Non-parametric density estimation ; Two-phase flow

刊名：Advances in Water Resources

年：2010

9.Nonequilibrium effects in models of three-phase flow in porous media

作者：Ruben Juanes

关键词：Porous media ; Multiphase flow ; Dynamic relative permeability ; Dynamic capillary pressure ; Nonequilibrium models ; Elliptic regions

刊名：Advances in Water Resources

年：2008

10.On reproducing uniform flow exactly on general hexahedral cells using one degree of freedom per surface

作者：J.M. Nordbotten ; H. Hæ ; gl

关键词：Uniform flow ; Hexahedral cells ; H(div) ; Streamline tracing ; Mixed finite element methods

刊名：Advances in Water Resources

年：2009

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