Download Now

Functional Inequalities: New Perspectives and New Applications
Functional Inequalities: New Perspectives and New Applications by Nassif Ghoussoub, Amir Moradifam
2013 | ISBN: 0821891529 | English | 299 pages | PDF | 2 MB

The book describes how functional inequalities are often manifestations of natural mathematical structures and physical phenomena, and how a few general principles validate large classes of analytic/geometric inequalities, old and new. This point of view leads to "systematic" approaches for proving the most basic inequalities, but also for improving them, and for devising new ones--sometimes at will and often on demand. These general principles also offer novel ways for estimating best constants and for deciding whether these are attained in appropriate function spaces. As such, improvements of Hardy and Hardy-Rellich type inequalities involving radially symmetric weights are variational manifestations of Sturm's theory on the oscillatory behavior of certain ordinary differential equations. On the other hand, most geometric inequalities, including those of Sobolev and Log-Sobolev type, are simply expressions of the convexity of certain free energy functionals along the geodesics on the Wasserstein manifold of probability measures equipped with the optimal mass transport metric. Caffarelli-Kohn-Nirenberg and Hardy-Rellich-Sobolev type inequalities are then obtained by interpolating the above two classes of inequalities via the classical ones of Hölder. The subtle Moser-Onofri-Aubin inequalities on the two-dimensional sphere are connected to Liouville type theorems for planar mean field equations.

Buy Premium From My Download Links To Get Resumable Support, Max Speed & Support Me

Download from rapidgator_net


Download from uploaded_net


All above links are interchangable. No password

Functional Inequalities: New Perspectives and New Applications
Direct Download

Tags: Functional, Inequalities, Perspectives, Applications

Add Comments:
Enter Code: *