Browsing Mathematics by Author "Gatsinzi, J-B."

Now showing items 1-2 of 2

  • Homotopy Lie Algebra of Spaces for Hyperbolic Coformal 2-Cones 

    Gatsinzi, J-B. (International Press; http://www.intlpress.com/HHA/, 2004)
    In this paper, we show that the rational homotopy Lie algebra of classifying spaces for certain types of hyperbolic coformal 2-cones is not nilpotent.

  • String Homology of a Product of Spheres and the Witt Algebra 

    Gatsinzi, J-B.; Kwashira, R. (Nova Science Publishers, Inc.; www.novapublishers.com; reprinted with permission from Nova Science Publishers, Inc., 2007)
    Let X be a finite product of even dimensional spheres, we show that the string homology of X contains a finite product of copies of the Witt Lie algebra.