Browsing by Author "Ghosh, Amit"
Now showing items 1-3 of 3
-
Asymptotics of class number and genus for abelian extensions of an algebraic function field
Ward, Kenneth (2012-05)Among abelian extensions of a congruence function field, an asymptotic relation of class number and genus is established. The proof is completely classical, employing well-known results from congruence function field theory. -
Commutators in $\mathrm{SL}_2$ and Markoff surfaces I
Ghosh, Amit; Meiri, Chen; Sarnak, Peter (New Zealand Journal of Mathematics Committee, 2021)We show that the commutator equation over $\mathrm{SL}_2(\mathbb{Z})$ satisfies a profinite local to global principle, while it can fail with infinitely many exceptions for $\mathrm{SL}_2(\mathbb{Z}[\frac{1}{p}])$. The ... -
RADII of p-acid convergence of generic solutions of homogeneous linear differential equations
Young, Paul Thomas (1988-12)