16 citations · 19 across the 2 of their papers we have counts for
4 papers
Functors from Association Schemes
Christopher French
We construct a wide subcategory of the category of finite association schemes with a collection of desirable properties. Our subcategory has a first isomorphism theorem analogous t…
A new semidirect product for association schemes
Christopher French
We propose a new definition for the semidirect product of association schemes, generalizing work of Bang, Hirasaka, and Song. We define an action of one scheme on another, and show…
The Jacobi orientation and the two-variable elliptic genus
Matthew Ando, Christopher P. French, Nora Ganter
We explain the relationship between the sigma orientation and Witten genus on the one hand and the two-variable elliptic genus on the other. We show that if E is an elliptic spectr…
Discrete torsion for the supersingular orbifold sigma genus
Matthew Ando, Christopher P. French
The first purpose of this paper is to examine the relationship between equivariant elliptic genera and orbifold elliptic genera. We apply the character theory of Hopkins et. al. to…