2 papers
math.DG2025
Refined Kato type inequalities and new vanishing theorems on complete Kähler and quaternionic Kähler manifolds
Dinh Tien Dat, Nguyen Thac Dung, Yong Luo
Given a complete Riemannian manifold satisfying a weighted Poincaré inequality and having a bounded below Ricci curvature, various vanishing theorems for harmonic functions and har…
math.FA2010
On Whitney type inequalities for local anisotropic polynomial approximation
D. Dinh, T. Ullrich
We prove a multivariate Whitney type theorem for the local anisotropic polynomial approximation in with . Here is a -parallelepiped in $\RR^d$ w…