JournalsprimsVol. 38, No. 2pp. 245–264

Crystal Bases, Path Models, and a Twining Character Formula for Demazure Modules

  • Daisuke Sagaki

    Graduate School of Pure and Applied Sciences, Ibaraki, Tsukuba, Japan
Crystal Bases, Path Models, and a Twining Character Formula for Demazure Modules cover
Download PDF

Abstract

We give a combinatorial proof of a twining character formula for Demazure modules, by combining the isomorphism theorem between path models and crystal bases with our previous result about Lakshmibai-Seshadri paths fixed by a diagram automorphism.

Cite this article

Daisuke Sagaki, Crystal Bases, Path Models, and a Twining Character Formula for Demazure Modules. Publ. Res. Inst. Math. Sci. 38 (2002), no. 2, pp. 245–264

DOI 10.2977/PRIMS/1145476337