2 papers
math.NT2007
Toroidal automorphic forms for some function fields
Gunther Cornelissen, Oliver Lorscheid
Zagier introduced toroidal automorphic forms to study the zeros of zeta functions: an automorphic form on GL_2 is toroidal if all its right translates integrate to zero over all no…
math.AG2004
Completeness and compactness for varieties over local fields
Oliver Lorscheid
This paper shows that for K a local field, k a subfield of K and X a variety over k, X is complete if and only if for every finite field extension K' of K, X(K') is compact in its…