Exotic approximate identities and Maass forms
Fernando Chamizo ; Dulcinea Raboso ; Serafín Ruiz-Cabello
Acta Arithmetica, Tome 161 (2013), p. 27-46 / Harvested from The Polish Digital Mathematics Library
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We obtain some approximate identities whose accuracy depends on the bottom of the discrete spectrum of the Laplace-Beltrami operator in the automorphic setting and on the symmetries of the corresponding Maass wave forms. From the geometric point of view, the underlying Riemann surfaces are classical modular curves and Shimura curves.

Publié le : 2013-01-01
EUDML-ID : urn:eudml:doc:279216 
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     title = {Exotic approximate identities and Maass forms},
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     language = {en},
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Fernando Chamizo; Dulcinea Raboso; Serafín Ruiz-Cabello. Exotic approximate identities and Maass forms. Acta Arithmetica, Tome 161 (2013) pp. 27-46. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-aa159-1-2/