H-principles for Holomorphic Partial Differential Relations

In this Thesis we introduce the notion of the realifications of an arbitrary Holomorphic Partial Differential Relation, i.e. a subset of a jet bundle of local holomorphic sections. Our main result states that if any realification of an open Holomorphic Partial Differential Relation over a Stein mani...

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Detalles Bibliográficos
Autor: Sánchez Arellano, Guillermo
Tipo de recurso: tesis doctoral
Fecha de publicación:2025
País:España
Institución:Universidad Complutense de Madrid (UCM)
Repositorio:Docta Complutense
Idioma:inglés
OAI Identifier:oai:docta.ucm.es:20.500.14352/115191
Acceso en línea:https://hdl.handle.net/20.500.14352/115191
Access Level:acceso abierto
Palabra clave:517.95(043.2)
Derivadas Parciales
Matemáticas (Matemáticas)
12 Matemáticas
Descripción
Sumario:In this Thesis we introduce the notion of the realifications of an arbitrary Holomorphic Partial Differential Relation, i.e. a subset of a jet bundle of local holomorphic sections. Our main result states that if any realification of an open Holomorphic Partial Differential Relation over a Stein manifold satisfies a relative to domain h–principle, then it is possible to deform any formal solution into one that is holonomic in a neighbourhood of a Lagrangian skeleton of the Stein manifold. If the Stein manifold is an open Riemann surface or it has finite type, then that skeleton is independent of the formal solution. This yields the existence of localh–principles over that skeleton. These results broaden those obtained by F. Forstneric and M. Slapar on holomorphic immersions, submersions and complex contact structures for instance to holomorphic local h–principles for complex even contact, holomorphic Engel or complex locally conformal symplectic structures...