24 citations · 50 across the 16 of their papers we have counts for
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math.DG2017
Small eigenvalues of surfaces - old and new
Werner Ballmann, Henrik Matthiesen, Sugata Mondal
We discuss our recent work on small eigenvalues of surfaces. As an introduction, we present and extend some of the by now classical work of Buser and Randol and explain novel ideas…
math.DG2017
An arithmetic property of the set of angles between closed geodesics on hyperbolic surfaces of finite type
Sugata Mondal
For a hyperbolic surface S of finite type we consider the set A(S) of angles between closed geodesics on S. Our main result is that there are only finitely many rational multiples…
math.DG2017★ 1 cited
Rigidity of length-angle spectrum for closed hyperbolic surfaces
Sugata Mondal
The rigidity of marked length spectrum for closed hyperbolic surfaces due to Fricke-Klein [7] has been the motivation of many different rigidity results, specially for manifolds of…