Bemerkungen zum Kongressvortrag “Stetigkeitsbegriff und abstrakte Mengenlehre” von F. Riesz
In this paper, we discuss the numerical methods for a class of convex boundary control problems. The boundary element method is applied for the approximations of the problems. The a posteriori error estimators for the boundary element approximations are presented, which can be applied as the indicators of the adaptive mesh refinement of the related boundary element methods.
Summary: In order to get a mathematical understanding of the BRS-transformation and the Slavnov-Taylor identities, we treat them in a finite dimensional setting. We show that in this setting the BRS-transformation is a vector field on a certain supermanifold. The connection to the BRS-complex will be established. Finally we treat the generating functional and the Slavnov-Taylor identity in this setting.
The paper describes the process of building the Czech Digital Mathematics Library (DML-CZ) upon DSpace System. At first, the DML-CZ will be briefly introduced. Then we will describe DSpace system and its architecture together with Manakin — a system for building user interface above DSpace. The first technical part of the paper will be about mapping DML-CZ structure onto DSpace structures and about our importing tools and the way of managing requested features which are not supported by the default...
This article formalizes some aspects of the board game Carcassonne. Combinatorical problems related to the number of tile types are mentioned. Then the paper describes a game map using graph theory.
We describe CEDRICS, a general purpose system for automated journal production entirely based on a LaTeX input format. We show how the very basic ideas that initiated the whole effort turned into an efficient system because of the ability of LaTeX markup to parametrise simultaneously and without compromise high typographical quality for the PDF output as well as accurate XML metadata with (presentation) MathML formulas. This was made possible by the availability of two entirely independent LaTeX...