(of a riemann surface)
91Stable map — In mathematics, specifically in symplectic topology and algebraic geometry, one can construct the moduli space of stable maps, satisfying specified conditions, from Riemann surfaces into a given symplectic manifold. This moduli space is the… …
92Fuchsian group — In mathematics, a Fuchsian group is a particular type of group of isometries of the hyperbolic plane. A Fuchsian group is always a discrete group contained in the semisimple Lie group PSL(2,C). The name is given in honour of Immanuel Lazarus… …
93Fonction multivaluée — Ce diagramme représente une multifonction : à chaque élément de X on fait correspondre une partie de Y ; ainsi à l élément 3 de X correspond la partie de Y formée des deux points b et c. En mathématiques, une fonction multivaluée (aussi …
94Felix Klein — Born 25 April 1849(1849 04 25) Düsseldorf, Rhine, P …
95First Hurwitz triplet — In the mathematical theory of Riemann surfaces, the first Hurwitz triplet is a triple of distinct Hurwitz surfaces with the identical automorphism group of the lowest possible genus, namely 14 (genera 3 and 7 admit a unique Hurwitz surface,… …
96Lars Ahlfors — Infobox Scientist name = Lars Ahlfors image width = caption = Lars Ahlfors birth date = birth date|1907|04|18 birth place = Helsinki, Finland death date = death date and age|1996|10|11|1907|04|18 death place = nationality = Finland field =… …
97Pseudoholomorphic curve — In mathematics, specifically in topology and geometry, a pseudoholomorphic curve (or J holomorphic curve) is a smooth map from a Riemann surface into an almost complex manifold that satisfies the Cauchy Riemann equation. Introduced in 1985 by… …
98Fonction multiforme — Fonction multivaluée Ce diagramme ne représente pas une vraie fonction car à l élément 3 appartenant à X correspond deux éléments dans Y : b et c. En mathématiques, une fonction multivaluée (aussi appelée multiforme) est une fonction qui… …
99Systoles of surfaces — In mathematics, systolic inequalities for curves on surfaces were first studied by Charles Loewner in 1949 (unpublished; see remark at end of Pu s paper in 52). Given a closed surface, its systole, denoted sys, is defined to the least length of a …
100Teichmüller modular group — In mathematics, a Teichmüller modular group, or mapping class group of a surface, or homeotopy group of a surface, is the group of isotopy classes of orientation preserving homeomorphisms of an oriented surface. It is also a group of… …
