Eine wunderbare gešichṭe fon dem raichen rabbi Benjamin Ḥasdai oder der hoifman fon Wenedig

Digitalisat der Ausg. Pest, 1859

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

Newton-Cartan supergravity with torsion and Schrödinger supergravity

We derive a torsionfull version of three-dimensional N=2 Newton-Cartan supergravity using a non-relativistic notion of the superconformal tensor calculus. The “superconformal” theory that we start with is Schrödinger supergravity which we obtain by gauging the Schrödinger superalgebra. We present two non-relativistic N=2 matter multiplets that can be used as compensators in the superconformal calculus. They lead to two different off-shell formulations which, in analogy with the relativistic case, we call “old minimal” and “new minimal” Newton-Cartan supergravity. We find similarities but also point out some differences with respect to the relativistic case.

The itinerary of Rabbi Benjamin of Tudela ... [Rezension]

M. Sider

The itinerary of Rabbi Benjamin of Tudela ... [Rezension]

M. Sider

The itinerary of Rabbi Benjamin of Tudela ... [Rezension]

M. Sider

The itinerary of Rabbi Benjamin of Tudela ... [Rezension]

M. Sider

Benjamin Disraeli [Illustration] : (Porträt)

Scan von Monochrom-Mikroform

Dr. Benjamin Rappaport [Illustration] : Vize-Präsident seit 1910

Scan von Monochrom-Mikroform

Und Benjamin sang: : (Gedicht)

Berndt Götz

Benjamin Disraeli : zum 50. Todestage am 19. April 1931

B. Segalowitsch

Jakob segnet Benjamin [Illustration]

Lesser Ury