Mathematical Research Letters

Volume 13 (2006)

Number 2

Galois characterization of Endoscopy for rational Siegel modular forms

Pages: 317 – 319

DOI: http://dx.doi.org/10.4310/MRL.2006.v13.n2.a11

Author

Luis V. Dieulefait (Universitat de Barcelona)

Abstract

We establish a relation between Galois reducibility and Endoscopy for genus 2 Siegel cusp forms which have rational eigenvalues and are unramified at $3$.

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