English

Reflexponents

Combinatorics 2019-02-26 v2

Abstract

Certain classical generating functions for elements of reflection groups can be expressed using fundamental invariants called exponents. We give new analogues of such generating functions that accommodate orbits of reflecting hyperplanes using similar invariants we call reflexponents. Our verifications are case-by-case.

Keywords

Cite

@article{arxiv.1902.06264,
  title  = {Reflexponents},
  author = {Nathan Williams},
  journal= {arXiv preprint arXiv:1902.06264},
  year   = {2019}
}

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16 pages