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Differential Geometry
Differential Geometry by Kreyszig Erwin
epub |eng | 2013-02-14 | Author:Kreyszig, Erwin

( Category: Differential Geometry December 13,2015 )
Morse Theory and Floer Homology by Michèle Audin & Mihai Damian
epub |eng | | Author:Michèle Audin & Mihai Damian

By applying Hölder’s inequality (and using the number q defined by 2/p+1/q=1), we obtain Consequently, and, taking the sum over k∈Z, We now want to give an upper bound for ...
( Category: Topology October 30,2015 )
Regular Polytopes (Dover Books on Mathematics) by Coxeter H. S. M
azw3 |eng | 2012-05-22 | Author:Coxeter, H. S. M. [Coxeter, H. S. M.]

having 96 vertices, 288+144 edges, 96+96+288 triangular faces, 24+96 tetrahedra, and 24 icosahedra. One type of edge is surrounded by one tetrahedron and two icosahedra, the other by three tetrahedra ...
( Category: Topology October 19,2015 )
An Invitation to Morse Theory by Liviu Nicolaescu
epub, pdf |eng | | Author:Liviu Nicolaescu

(3.27) with Hamiltonian function Set . This action is not effective because the subgroup acts trivially. To obtain an effective action we need to factor out this subgroup and look ...
( Category: Topology October 12,2015 )
An Introduction to Riemannian Geometry by Leonor Godinho & José Natário
epub, pdf |eng | | Author:Leonor Godinho & José Natário

We can look for the global minima (or maxima) of the action by considering curves on . Definition 5.2 A variation of is a map (for some ) such that ...
( Category: Differential Geometry October 12,2015 )

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