C. Seaton

activity

20032024

most citedThe Hilbert series of a linear symplectic circle quotient

15 citations · 183 across the 38 of their papers we have counts for

collaborators

Showing 2020Show all

3 papers · 1 filter

math.SG2020★ 4 cited

Hilbert series of symplectic quotients by the 2-torus

Hans-Christian Herbig, Daniel Herden, Christopher Seaton

We compute the Hilbert series of the graded algebra of real regular functions on a linear symplectic quotient by the $2$ -torus as well as the first four coefficients of the Laurent…

math.CO2020★ 1 cited

The spectra of digraphs with Morita equivalent $C^{*}$ -algebras

Carla Farsi, Emily Proctor, Christopher Seaton

Eilers et al. have recently completed the geometric classification of unital graph $C^{*}$ -algebras up to Morita equivalence using a set of moves on the corresponding digraphs. We…

math.AT2020★ 2 cited

Orbifold Euler characteristics of non-orbifold groupoids

Carla Farsi, Christopher Seaton

For a finitely presented discrete group $Γ$ , we introduce two generalizations of the orbifold Euler characteristic and $Γ$ -orbifold Euler characteristic to a class of proper topolo…

Hilbert series of symplectic quotients by the 2-torus

The spectra of digraphs with Morita equivalent C∗-algebras

Orbifold Euler characteristics of non-orbifold groupoids

The spectra of digraphs with Morita equivalent $C^{*}$ -algebras