Anoop Singh

A remark on the automorphisms of the moduli space of logarithmic λ-connections over a curve

Abstract Let X be a compact Riemann surface of genus g ≥ 3 {g\geq 3} and let S be a finite subset of X. Let ξ be a fixed line bundle over X of degree d. We consider the moduli space ℳ Hod ⁢ ( X , S , ξ ) {\mathcal{M}_{\rm Hod}(X,S,\xi)} of logarithmic λ-connections singular over S ⊂ X {S\subset X} of rank n and degree...