The Leading eBooks Store Online
for Kindle Fire, Apple, Android, Nook, Kobo, PC, Mac, Sony Reader ...
Recent Progress In Conformal Geometry
In contact form geometry, a cousin of symplectic geometry, the authors prove a fundamental result of compactness in a variational problem on Legrendrian curves, which allows one to define a homology associated to a contact structure and a vector field of its kernel on a three-dimensional manifold. The homology is invariant under deformation of the contact form, and can be read on a sub-Morse complex of the Morse complex of the variational problem built with the periodic orbits of the Reeb vector-field. This book introduces, therefore, a practical tool in the field, and this homology becomes computable.
522 pages; ISBN 9781860948602
, or download in
Discovering Statistics using IBM SPSS Statistics 2013 US$ 99.00 953 pages
Complexity and the Arrow of Time 2013 US$ 24.00 372 pages