arXiv subjects

R. Zierau

Publications and source records attributed to R. Zierau.

2 recordsLinked to original sources

arXiv2018

Characteristic cycles of highest weight Harish-Chandra modules

Characteristic cycles and leading term cycles of irreducible highest weight Harish-Chandra modules of regular integral infinitesimal character are determined. In the simply laced cases they are irreducible, but in the nonsimply laced cases they are more complicated.

math.RT↗

arXiv2014

Examples of leading term cycles of Harish-Chandra modules

Many examples are given of irreducible Harish-Chandra modules for type C having reducible leading term cycles. Examples are also given of irreducibles in category O having reducible associated varieties in type C.

math.RT↗