4 citations · 9 across the 8 of their papers we have counts for
8 papers
Monodromy Representations of Mixed Braid Groups
Chitrabhanu Chaudhuri, Saswati Mukherjee
We explicitly describe unitary representations of mixed braid groups on the cohomology of Abelian branched covers of . We show that the image of the representation…
Counting rational curves with an -fold point
Indranil Biswas, Chitrabhanu Chaudhuri, Apratim Choudhury +2
We obtain a recursive formula for the number of rational degree curves in that pass through generic points and that have an -fold singular point. Th…
The intersection matrices of and some applications
Debargha Banerjee, Priyanka Majumder, Chitrabhanu Chaudhuri
We compute intersection matrices for modular curves of the form with and as an application, we compute an asymptotic expression for the Arakelov self-int…
Elliptic Gromov-Witten Invariants of Del-Pezzo Surfaces
Chitrabhanu Chaudhuri, Nilkantha Das
We obtain a formula for the number of genus one curves with a variable complex structure of a given degree on a del-Pezzo surface that pass through an appropriate number of generic…
Semi-stable models of modular Curves and some arithmetic applications
Debargha Banerjee, Chitrabhanu Chaudhuri
In this paper, we compute the semi-stable models of modular curves for odd primes and compute the Arakelov self-intersection numbers of the relative dualising sh…
Arakelov Self-intersection numbers of minimal regular models of modular curves
Debargha Banerjee, Diganta Borah, Chitrabhanu Chaudhuri
We compute an asymptotic expression for the Arakelov self-intersection number of the relative dualizing sheaf of Edixhoven's minimal regular model for the modular curve …
Equivariant Cohomology of Certain Moduli of Weighted Pointed Rational Curves
Chitrabhanu Chaudhuri
We determine the action of the product of symmetric groups on the cohomology of certain moduli of weighted pointed rational curves. The moduli spaces that we study are of stable ra…
The Cohomological Excess of Certain Moduli Spaces of Curves of Genus
Chitrabhanu Chaudhuri
The open subvariety of parametrizes stable curves of genus having at most rational components. By the work of Looijenga, one expe…