2000 character limit reached
The Smith group and the critical group of the Grassmann graph of lines in finite projective space and of its complement
Published 5 Jun 2017 in math.CO and math.GR | (1706.01294v1)
Abstract: We compute the elementary divisors of the adjacency and Laplacian matrices of the Grassmann graph on $2$-dimensional subspaces in a finite vector space. We also compute the corresponding invariants of the complementary graphs.
Paper Prompts
Sign up for free to create and run prompts on this paper using GPT-5.
Top Community Prompts
Collections
Sign up for free to add this paper to one or more collections.