1. CJM 2009 (vol 62 pp. 242)
||A Second Order Smooth Variational Principle on Riemannian Manifolds|
We establish a second order smooth variational principle valid for functions defined on (possibly infinite-dimensional) Riemannian manifolds which are uniformly locally convex and have a strictly positive injectivity radius and bounded sectional curvature.
Keywords:smooth variational principle, Riemannian manifold
Categories:58E30, 49J52, 46T05, 47J30, 58B20
2. CJM 2001 (vol 53 pp. 1174)
||A Generalized Variational Principle |
We prove a strong variant of the Borwein-Preiss variational principle, and
show that on Asplund spaces, Stegall's variational principle follows
from it via a generalized Smulyan test. Applications are discussed.
Keywords:variational principle, strong minimizer, generalized Smulyan test, Asplund space, dimple point, porosity