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OverviewSince the second half of the 20th century, the Riemannian and semi-Riemannian geometries have been active areas of research in di?erential geometry and its - plications to a variety of subjects in mathematics and physics. A recent survey in Marcel Berger's book [60] includes the major developments of Riemannian ge- etry since 1950, citing the works of di?erential geometers of that time. During the mid 1970s, the interest shifted towards Lorentzian geometry, the mathematical theory used in general relativity. Since then there has been an amazing leap in the depth of the connection between modern di?erential geometry and mathematical relativity, both from the local and the global point of view. Most of the work on global Lorentzian geometry has been described in a standard book by Beem and Ehrlich [34] and in their second edition in 1996, with Easley. As for any semi-Riemannian manifold there is a natural existence of null (lightlike)subspaces, in 1996,Duggal-Bejancupublished a book[149] on the lig- like (degenerate) geometry of submanifolds needed to ?ll an important missing part in the general theory of submanifolds. Since then the large number of papers published on lightlike hypersurfaces and general theory of submanifolds of semi- Riemannian manifolds has created a demand for publication of this volume as an update on the study of lightlike geometry. The objective is to focus on all new geometric results (in particular, those availableonlyafterpublicationoftheDuggal-Bejancubook)onlightlikegeometry with proofs and their physical applications in mathematical physics. Full Product DetailsAuthor: Krishan L. Duggal , Bayram SahinPublisher: Birkhauser Verlag AG Imprint: Birkhauser Verlag AG Edition: 2010 ed. Dimensions: Width: 17.00cm , Height: 2.50cm , Length: 24.00cm Weight: 0.823kg ISBN: 9783034602501ISBN 10: 3034602502 Pages: 488 Publication Date: 14 January 2010 Audience: Professional and scholarly , Professional & Vocational Format: Paperback Publisher's Status: Active Availability: Out of stock ![]() The supplier is temporarily out of stock of this item. It will be ordered for you on backorder and shipped when it becomes available. Table of ContentsPreface.- Notations.- 1 Preliminaries.- 2 Lightlike hypersurfaces.- 3 Applications of lightlike hypersurfaces.- 4 Half-lightlike submanifolds.- 5 Lightlike submanifolds.- 6 Submanifolds of indefinite Kahler manifolds.- 7 Submanifolds of indefinite Sasakian manifolds.- 8 Submanifolds of Indefinite quaternion Kahler manifolds.- 9 Applications of lightlike geometry.- Bibliography.- Index.ReviewsFrom the reviews: It provides a reasonably self-contained and very comprehensive account of all aspects of the subject. ... The book contains more than 400 references to the literature, as well as a wealth of applications to physics (general relativity). Written by two of the main contributors to the field this comprehensive presentation is certain to be the standard work for the foreseeable future. (M. Kunzinger, Monatshefte fur Mathematik, Vol. 167 (1), July, 2012) From the reviews: It provides a reasonably self-contained and very comprehensive account of all aspects of the subject. ... The book contains more than 400 references to the literature, as well as a wealth of applications to physics (general relativity). Written by two of the main contributors to the field this comprehensive presentation is certain to be the standard work for the foreseeable future. (M. Kunzinger, Monatshefte fur Mathematik, Vol. 167 (1), July, 2012) Author InformationTab Content 6Author Website:Countries AvailableAll regions |