CR Embeddings, Chains, and the Fefferman Bundle

CR geometry and conformal foliations

CR Invariant powers of the sub-Laplacian

CR submanifolds of maximal CR dimension of a complex space form with recurrent shape operator

CR-submanifolds. A class of examples

CR-Tractors and the Fefferman Space

Critical behavior in Ricci flow

Critical configurations of planar robot arms

Critical functions and elliptic PDE on compact riemannian manifolds

Critical metrics of the L^2-norm of the scalar curvature

Critical points of Green's functions on complete manifolds

Critical points of Wang-Yau quasi-local energy

Critical set of eigenfunctions of the Laplacian

Critical sets of eigenfunctions and Yau conjecture

Critical sets of random smooth functions on compact manifolds

Critical sets of random smooth functions on compact manifolds II

Critical-exponent Sobolev norms and the slice theorem for the quotient space of connections

Criticality for the Gehring link problem

Cross curvature flow on a negatively curved solid torus

Cross Curvature Flow on Locally Homogeneous Three-manifolds (II)