Algebra & Number Theory Vol. 7, No. 1, 2013

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ISSN 1944-7833 (online)

ISSN 1937-0652 (print)

Other MSP journals

Powers of ideals and the cohomology of stalks and fibers of morphisms

1–18

Marc Chardin

Graphs of Hecke operators

19–61

Oliver Lorscheid

Group actions of prime order on local normal rings

63–74

Franz Kiràly and Werner Lütkebohmert

On the arithmetic and geometry of binary Hamiltonian forms

75–115

Jouni Parkkonen and Frédéric Paulin

Appendix: Vincent Emery

$L$-functions and periods of adjoint motives

117–155

Michael Harris

Galois module structure of local unit groups

157–191

Romyar Sharifi

On the invariant theory for tame tilted algebras

193–214

Calin Chindris

Period functions and cotangent sums

215–242

Sandro Bettin and Brian Conrey