Book Reviews
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.
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...
Článek přináší některé mé osobní myšlenky a názory na to, co je dobrá matematika, a zda bychom se měli snažit definovat tento pojem přesněji. Jako příklad je uveden příběh Szemerédiovy věty.