My Science Web

<body> <p>This page uses frames, but your browser doesn't support them. It links to the following files</p> <p><a href="MATH.asp">MATHbase</a> accesses a mathematical database, mainly topology and category theory</p> <p><a href="Ch_e.htm">Ch_e</a>    an essay on principles of computer chess</p> <p><a href="boxSeiten.htm">boxSeiten</a> links to pages how to pack the Hilbert cube densely and disjointly (recursive method)</p> <p><a href="epiPairSeiten.htm">epiPairSeiten</a> links to pages about epimorphisms in the category of pairwise T<sub>2</sub> spaces</p> <p><a href="ImpthinSeiten.htm">ImpthinSeiten</a> links to pages about impossible thin dense sets in topological products</p> <p><a href="submaxSeiten.htm">submaxSeiten</a> links to pages about submaximal, quasimaximal, pseudomaximal topological spaces</p> <p><a href="submqueSeiten.htm">submqueSeiten</a> links to pages answering some question about submaximal spaces</p> <p><a href="bse.htm">BSE</a> an essay about BSE (bovine spongiforme encephalopathy, Mad Cow Disease)</p> <p><a href="4d_cubeExplanation.htm">4d_cube</a> something about the 4-dim cube</p> <p><a href="RamseyExplanation.htm">Ramsey</a> something about Ramsey and graph theory</p> <p><a href="SierpinskiExplanation.htm">Sierpinski</a> something about the Sierpinski Gasket</p> <p><a href="3d_graviExplanation.htm">Newton</a> something about Newton's law of gravitation</p> <p><a href="2d_gasExplanation.htm">2d gas</a> something about a 2-dimensional gas (billiard)</p> <p><a href="DCDC.htm">DC/DC converter</a>description of a DC/DC converter</p> <p> </p> </body>