Il convient a priori de distinguer les surfaces de Riemann, variétés analytiques complexes de dimension 1 et les variétés riemanniennes qui sont des surfaces, c'est-à-dire des variétés de dimension ...

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This is a preview. Log in through your library . Abstract We prove that given any meromorphic function $f$ on a compact Riemann surface $M'$ there exists another ...

This week, the International Mathematical Union announced that Iranian-born mathematician Maryam Mirzakhani was one of the four winners of the Fields Medal, the most prestigious award in mathematics.