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Department of Mathematical Sciences

Seminar Archives

On this page you can find information about seminars in this and previous academic years, where available on the database.

Arithmetic Study Group: Eichler cohomology in arbitrary real weight

Presented by Michalis Neururer, University of Nottingham

14 October 2014 14:00 in CM103

Classical Eichler cohomology has many applications in the study of modular forms and their L-functions. After a brief introduction to the classical case of integral weight I will talk about an analouge of this theory for modular forms of general real weight first studied by Knopp in 1974. I will discuss possible applications to the study of L-functions of half-integral weight modular forms and present a new proof of Knopp and Mawi's theorem on an isomorphism between the space of modular forms and certain cohomology groups

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