Perturbed Gradient Flow Trees and A∞-algebra Structures in Morse Cohomology: 6 (Atlantis Studies in Dynamical Systems, 6) - Tapa dura

Perturbed Gradient Flow Trees and A¿-algebra Structures in Morse Cohomology

Buch. Condición: Neu. Druck auf Anfrage Neuware - Printed after ordering - This book elaborates on an idea put forward by M. Abouzaid on equipping the Morse cochain complex of a smooth Morse function on a closed oriented manifold with the structure of an A -algebra by means of perturbed gradient flow trajectories. This approach is a variation on K. Fukaya's definition of Morse-A -categories for closed oriented manifolds involving families of Morse functions. To make A -structures in Morse theory accessible to a broader audience, this book provides a coherent and detailed treatment of Abouzaid's approach, including a discussion of all relevant analytic notions and results, requiring only a basic grasp of Morse theory. In particular, no advanced algebra skills are required, and the perturbation theory for Morse trajectories is completely self-contained.In addition to its relevance for finite-dimensional Morse homology, this book may be used as a preparation for the study of Fukaya categories in symplectic geometry. It will beof interest to researchers in mathematics (geometry and topology), and to graduate students in mathematics with a basic command of the Morse theory. Nº de ref. del artículo: 9783319765839

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