Hironori Kumura

Spectral convergence of Riemannian manifolds, II

Atsushi Kasue, Hironori Kumura · Tohoku Mathematical Journal · 1996 · 63 citations · Full text

On the essential spectrum of the Laplacian on complete manifolds

Hironori Kumura · Journal of the Mathematical Society of Japan · 1997 · 41 citations · Full text

Spectral convergence of Riemannian manifolds

Atsushi Kasue, Hironori Kumura · Tohoku Mathematical Journal · 1994 · 40 citations · Full text

Spectral Theory, Global Geometry, Engineering +11

Geometric relative Hardy inequalities and the discrete spectrum of Schrödinger operators on manifolds

Kazuo Akutagawa, Hironori Kumura · Calculus of Variations and Partial Differential Equations · 2012 · 24 citations

Schrödinger Operators, Resolvent Kernel, Potential Theory +4

The radial curvature of an end that makes eigenvalues vanish in the essential spectrum I

Hironori Kumura · Mathematische Annalen · 2009 · 23 citations

Spectral Theory, Essential Spectrum, Riemann-hilbert Problem +2