Results 131 to 140 of about 435,085 (248)

Weak Hopf tube algebra for domain walls between 2d gapped phases of Turaev-Viro TQFTs

open access: yesJournal of High Energy Physics
We investigate domain walls between 2d gapped phases of Turaev-Viro type topological quantum field theories (TQFTs) by constructing domain wall tube algebras.
Zhian Jia, Sheng Tan
doaj   +1 more source

Algebraic varieties and function fields over a finite field

open access: yes, 2002
Nous nous intéressons au nombre de points rationnels des variétés algébriques projectives sur un corps fini. Nous déterminons notamment la fonction zêta (et plus précisément les polynômes caractéristiques de l'endomorphisme de Frobenius sur les espaces de cohomologie étale l-adique) des courbes algébriques projectives sans autre hypothèse de lissité ou
openaire   +1 more source

A residue scalar product for algebraic function fields over a number field

open access: yes, 1999
In 1952 Peter Roquette gave an arithmetic proof of the Riemann hypothesis for algebraic function fields of a finite constants field, which was proved by Andr Weil in 1940. The construction of Weil's scalar product is essential in Roquette's proof. In this paper a scalar product for algebraic function fields over a number field is constructed which is
openaire   +2 more sources

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