J. Cruickshank

activity

20092023

most citedRigidity of linearly-constrained frameworks

12 citations · 19 across the 13 of their papers we have counts for

collaborators

Showing 2019Show all

2 papers · 1 filter

math.CO2019

Topological inductive constructions for tight surface graphs

James Cruickshank, Derek Kitson, Stephen C. Power +1

We investigate properties of sparse and tight surface graphs. In particular we derive topological inductive constructions for $(2, 2)$ -tight surface graphs in the case of the spher…

math.RT2019

Weil representations via abstract data and Heisenberg groups: a comparison

James Cruickshank, Luis Gutiérrez Frez, Fernando Szechtman

Let $B$ be a ring, not necessarily commutative, having an involution $*$ and let $U_{2 m} (B)$ be the unitary group of rank $2 m$ associated to a hermitian or skew hermitian…