Definition of Cheeger. Meaning of Cheeger. Synonyms of Cheeger

- Jeff Cheeger (born December 1, 1943) is an American mathematician and Silver Professor at the Courant Institute of Mathematical Sciences of New York University...
- In Riemannian geometry, the Cheeger isoperimetric constant of a compact Riemannian manifold M is a positive real number h(M) defined in terms of the minimal...
- In mathematics, the Cheeger constant (also Cheeger number or isoperimetric number) of a graph is a numerical measure of whether or not a graph has a "bottleneck"...
- In mathematics, the Cheeger bound is a bound of the second largest eigenvalue of the transition matrix of a finite-state, discrete-time, reversible stationary...
- a graph through the second eigenvalue of its Laplacian. The Cheeger constant (also Cheeger number or isoperimetric number) of a graph is a numerical measure...
- of non-negative sectional curvature to that of the compact case. Jeff Cheeger and Detlef Gromoll proved the theorem in 1972 by generalizing a 1969 result...
- pseudo-Riemannian manifold can be given as a metric product. The best-known is the Cheeger–Gromoll splitting theorem for Riemannian manifolds, although there has...
- the 1994 International Congress of Mathematicians.[P95a] In 1972, Jeff Cheeger and Detlef Gromoll established their important soul theorem. It ****erts...
- relate this difference to other properties of the system. Cheeger constant (graph theory) Cheeger constant (Riemannian geometry) Eigengap Spectral gap (physics)...
- formulation. Most of the results can be found in the classic monograph by Jeff Cheeger and D. Ebin (see below). The formulations given are far from being very...