Vanny Doem

collaborators

2 papers

math.CO2026

Coloring discrete pseudomanifolds

Biplab Basak, Vanny Doem, Chandal Nahak

This paper presents three main results on coloring discrete $d$ -pseudomanifolds: $(1)$ the general chromatic bounds $d + 1 \leq X (K) \leq 2 d + 2$ for any $d$ -pseudomanifold $K$ ; $(2)$ …

math.AT2026

Rational stable homotopy type of equivariant projective spaces and Grassmannians

Samik Basu, Vanny Doem, Chandal Nahak

We prove explicit rational stable splittings of equivariant complex projective spaces $C P (V)$ and Grassmannians $G r_{n} (V)$ , for complex representations $V$ . When $V$ is a s…