Results 31 to 40 of about 101 (99)
Analysis of Least Squares Finite Element Methods for the Stokes Equations
, 1994 In this paper we consider the application of least-squares principles to the approximate solution of the Stokes equations cast into a first-order velocity-vorticity-pressure system. Among the most attractive features of the resulting methods are that the
Max D. Gunzburger, Pavel B. Bochev
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On the stability of meshless symmetric collocation for boundary value problems
, 2007 In this paper, we study the stability of symmetric collocation methods for boundary value problems using certain positive definite kernels. We derive lower bounds on the smallest eigenvalue of the associated collocation matrix in terms of the separation ...
Holger Wendland (16057514) +1 more
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Convergence analysis of pseudo-transient continuation
, 1998 . Pseudo-transient continuation ( tc) is a well-known and physically motivated technique for computation of steady-state solutions of time-dependent partial dierential equations.
David, C. T. Kelley, E. Keyes
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, 2007 . We consider an efficient iterative solution technique for the isotropic linear elasticity (Lam'e) equations for nearly incompressible media and Stokes equations with highly discontinuous coefficients. The iterative method involves a special choice
A. V. Knyazev +2 more
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, 2000 A two dimensional time dependent heat transport equation at the microscale is derived. A second order finite difference scheme in both time and space is introduced and the unconditional stability of the finite difference scheme is proved. A computational
Jun Zhang, Jennifer J. Zhao
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Weak Galerkin finite element method for second order problems on curvilinear polytopal meshes with Lipschitz continuous edges or faces. [PDF]
Comput Math Appl, 2023 Guan Q, Queisser G, Zhao W.
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Computable convergence bounds for GMRES
, 1998 The main purpose of this paper is the derivation of computable bounds on the residual norms of (full) GMRES. The new bounds depend on the initial guess and thus are conceptually different from standard 'worst-case' bounds. The analysis is valid
Jörg Liesen
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Numerical Computation of Solitary Waves on Infinite Cylinders
, 1998 The numerical computation of solitary waves to semilinear elliptic equations in infinite cylinders is investigated. Rather than solving on the infinite cylinder, the equation is approximated by a boundary-value problem on a finite cylinder.
Bjorn Sandstede +4 more
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Convergence Analysis Of Pseudo-Transient Continuation
, 1997 . Pseudo-transient continuation (\Psitc) is a well-known and physically motivated technique for computation of steady-state solutions of time-dependent partial differential equations.
David, David E. Keyes, C. T. Kelley
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Numerical Solution of Two-Dimensional Time Fractional Mobile/Immobile Equation Using Explicit Group Methods. [PDF]
Int J Appl Comput Math, 2022 Salama FM, Ali U, Ali A.
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