Déformations infinitésimales des structures conformes plates. (Infinitesimal deformations of conformally flat structures)

zbMath0585.53001MaRDI QIDQ1070533

Jacques Gasqui, Hubert Goldschmidt

Publication date: 1984

Published in: Progress in Mathematics (Search for Journal in Brave)

zbMATH Keywords

overdetermined systemsSpencer cohomologyLie pseudogroupconformally flat structureKilling operator

Mathematics Subject Classification ID

Deformations of general structures on manifolds (58H15) Global Riemannian geometry, including pinching (53C20) Cohomology of classifying spaces for pseudogroup structures (Spencer, Gelfand-Fuks, etc.) (58H10) Research exposition (monographs, survey articles) pertaining to differential geometry (53-02) Overdetermined systems of PDEs with variable coefficients (35N10)

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