Welcome to George Chavchanidze's Homepage!

Here you can find some info on activities I am involved in and links to my recent papers. Last several years I was mainly involved in scientific research, in 2004 I obtained Ph.D. degree in theoretical physics and since then was continuing research on symmetries in integrable models. But there are other areas that I am interested in, these are web, web standards, markup languages, style languages and scientific epublishing, so recently I moved to Opera Software ASA, where I am involved in quality assurence and standards related activities. I am member of W3C Math Working group. Apart of MathML, I am involved in XML MAIDEN project intended to deploy and maintain markup for mathematical formulae in XML×CSS framework.

News

Main Interests

Recent Papers

  1. G. Chavchanidze, Mathematics in XML MAIDEN 2.1 (revised version, August 2006)

    Full text: XML version and PDF version are available.

  2. G. Chavchanidze, Involutive orbits of non-Noether symmetry groups,
    J.  Phys. A: Math. Gen. 38 (2005) 6517-6524, math-ph/0504060

    Full text: XML version, SGML version, XHTML version and PDF version are available.

  3. G. Chavchanidze, Non-Noether symmetries in Hamiltonian dynamical systems,
    Mem. Differential Equations Math. Phys. 36 (2005) 81-134, math-ph/0405003

    Full text: XML version, SGML version, XHTML version and PDF version are available.

  4. G. Chavchanidze, Non-Noether symmetries in integrable models,
    J.  Phys. A: Math. Gen. 37 (2004) 2253-2260, math-ph/0307018

    Full text: XML version, SGML version, XHTML version and PDF version are available.

  5. G. Chavchanidze, Non-Noether symmetries and their influence on phase space geometry,
    J. Geom. Phys. 48 (2003) 190-202, math-ph/0211014

    Full text: XML version, SGML version, XHTML version and PDF version are available.

Contact Info

Address: Holsts gate 1, 0473 Oslo, Norway Phone: 47 24164061 (office) Mobile: 47 46969845 Εmaιl: name@surname.com