# Tagged Questions

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### Isocapacity inequalities in the theory of Sobolev Spaces

Section 9 of the lectures notes of Maz'ya (Мазья) on isocapacity, lectures notes that can be found at:
http://www.math.liu.se/~vlmaz/pdf/mazya.pdf,
discusses inequality between the $L^p$ norm in a ...

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### Isoperimetry and Poincare Inequality

What are the known relations between isoperimetric and Poincare inequalities on manifolds?
For example, for manifolds with a lower bound on Ricci curvature, the Cheeger-Buser inequality relates the ...