Nodal sets of eigenfunctions on Reimannian manifolds

Differential equations on riemannian manifolds and their geometric applications

Sheng Yao Cheng, Shing‐Tung Yau · Communications on Pure and Applied Mathematics · 1975 · 990 citations

Geometric Partial Differential Equation, Geometry, Riemannian Geometry +2

Finite propagation speed, kernel estimates for functions of the Laplace operator, and the geometry of complete Riemannian manifolds

Jeff Cheeger, M. Gromov, Michael E. Taylor · Journal of Differential Geometry · 1982 · 847 citations · Full text

Riemann-hilbert Problem, Complete Riemannian Manifolds, Riemannian Geometry +6

Eigenfunctions and nodal sets

Shiu‐Yuen Cheng · Commentarii Mathematici Helvetici · 1976 · 421 citations

Spectral Theory, Engineering, Resolvent Kernel +4