A Parallel Solver for the Time-Periodic Navier–Stokes Equations

We investigate parallel algorithms for the solution of the Navier–Stokes equations in space-time. For periodic solutions, the discretized problem can be written as a large non-linear system of equations. This system of equations is solved by a Newton iteration. The Newton correction is computed using a preconditioned GMRES solver. The parallel performance of the algorithm is illustrated.

Fully Adaptive Newton--Galerkin Methods for Semilinear Elliptic Partial Differential Equations

In this paper we develop an adaptive procedure for the numerical solution of general, semilinear elliptic problems with possible singular perturbations. Our approach combines both prediction-type adaptive Newton methods and a linear adaptive finite element discretization (based on a robust a posteriori error analysis), thereby leading to a fully adaptive Newton–Galerkin scheme. Numerical experiments underline the robustness and reliability of the proposed approach for various examples

Dāvār be-ʿittô : ein oifrichṭiges worṭ fon Jehuda Dawid Wiener ois Unghwor an seine izraeliṭišen miṭbrider in Ungarn und Zibenbirgen

Digitalisat der Ausg. [S.l.], [circa 1860]

Gebetbuch für den sabbathlichen Jugend-Gottesdienst in der Wiener israelit. Kultus-Gemeinde : mit einem Anhange und Noten

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