2 citations · 3 across the 4 of their papers we have counts for
4 papers
Period -Index problem for hyperelliptic curves
J. N. Iyer, R. Parimala
Let be a smooth projective curve of genus 2 over a number field with a rational point. We prove that the index and exponent coincide for elements in the 2-torsion of $\Sha(…
Specialization of cycles and the K-theory elevator
Pedro Luis del Angel, Charles Doran, Jaya Iyer +4
A general specialization map is constructed for higher Chow groups and used to prove a "going-up" theorem for algebraic cycles and their regulators. The results are applied to stud…
Rationality and Chow-Kuenneth decompositions for some moduli stacks of curves
JN Iyer, S. Müller-Stach
In this paper, we show the existence of a Chow--Kuenneth decomposition for the moduli stack of stable curves of genus g with r marked points, for low values of g,r. We also look at…
Chern-Simons classes of flat connections on supermanifolds
JN Iyer, Un Iyer
In this note we define Chern-Simons classes of a superconnection on a complex supervector bundle such that is flat and preserves the grading, and is an odd endomo…