Research keywords (25):
Determinant of elliptic and sub-elliptic operator
, Fredholm operator
, Fourier integral operator
, Grushin type operator
, bi-characteristic flow
, geodesic flow
, Bott periodicity
, K-group
, Symplectic Hilbert space
, Spectral flow
, Maslov index
, Lagrangian submanifold
, Polarization
, Laplacian and sub-Laplacian
, nilpotent Lie algebra
, contact manifold
, pseudo differential operator
, geometric quantization
, heat kernel
, spectral zeta function
, Clifford algebra and pseudo H-type Lie algebra
, sub-Riemann structure
, elliptic and sub-elliptic operator
, 大域解析学及び関数解析学
, Global Analysis and Functional Analysis