Geometry of Cuts and Metrics, Michel Marie Deza; Monique Laurent

Автор: Deza Michel Marie Et Al
Название: Generalizations Of Finite Metrics And Cuts
ISBN: 981474039X ISBN-13(EAN): 9789814740395
Издательство: World Scientific Publishing
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Описание: This book introduces oriented version of metrics and cuts and their multidimensional analogues, as well as partial metrics and weighted metrics.

Автор: Wilderich Tuschmann; David J. Wraith
Название: Moduli Spaces of Riemannian Metrics
ISBN: 3034809476 ISBN-13(EAN): 9783034809474
Издательство: Springer
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Цена: 3492.00 р.
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Описание: This book studies certain spaces of Riemannian metrics on both compact and non-compact manifolds. These spaces are defined by various sign-based curvature conditions, with special attention paid to positive scalar curvature and non-negative sectional curvature, though we also consider positive Ricci and non-positive sectional curvature.

Автор: Marco Abate; Giorgio Patrizio
Название: Finsler Metrics - A Global Approach
ISBN: 354058465X ISBN-13(EAN): 9783540584650
Издательство: Springer
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Цена: 3487.00 р.
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Описание: This is a graduate-level introduction to the differential geometry of complex Finsler metrics, phenomena which appear naturally in complex analysis.

Автор: Simon G. Chiossi; Anna Fino; Fabio Podest?; Emilio
Название: Special Metrics and Group Actions in Geometry
ISBN: 3319675184 ISBN-13(EAN): 9783319675183
Издательство: Springer
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Цена: 15372.00 р.
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Описание:

The volume is a follow-up to the INdAM meeting "Special metrics and quaternionic geometry" held in Rome in November 2015. It offers a panoramic view of a selection of cutting-edge topics in differential geometry, including 4-manifolds, quaternionic and octonionic geometry, twistor spaces, harmonic maps, spinors, complex and conformal geometry, homogeneous spaces and nilmanifolds, special geometries in dimensions 5-8, gauge theory, symplectic and toric manifolds, exceptional holonomy and integrable systems. The workshop was held in honor of Simon Salamon, a leading international scholar at the forefront of academic research who has made significant contributions to all these subjects. The articles published here represent a compelling testimony to Salamon's profound and longstanding impact on the mathematical community. Target readership includes graduate students and researchers working in Riemannian and complex geometry, Lie theory and mathematical physics.

Автор: Lutz Habermann
Название: Riemannian Metrics of Constant Mass and Moduli Spaces of Conformal Structures
ISBN: 3540679871 ISBN-13(EAN): 9783540679875
Издательство: Springer
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Цена: 4884.00 р.
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Описание: This monograph deals with questions of conformal geometry. It provides in detail an approach to studying moduli spaces of conformal structures, using a canonical metric for conformal structures. The book is accessible to readers with basic knowledge in differential geometry and global analysis.

Автор: Matthias Heymann
Название: Minimum Action Curves in Degenerate Finsler Metrics
ISBN: 3319177524 ISBN-13(EAN): 9783319177526
Издательство: Springer
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Описание:

Preface.- Acknowledgements.- Acronyms.- Part I: Results.- Introduction.- Geometric Action Functionals.- Existence of Minimum Action Curves.- Properties of Minimum Action Curves.- Conclusions.- Some Proofs and Remarks.- Part II: Proofs.- Finding Points with Local Minimizers.- Proof of Lemma 6.1.- Part III: Proof of a Technical Lemma.- Proof of Lemma 6.15: Main Arguments.- Proof of Lemma 6.15: Some Technical Details.- Glossary.- Index.- References.