Keyphrases
Isospectrality
100%
Symmetric Space
100%
Riemannian Manifold
100%
Left-invariant Metric
56%
Isospectral
43%
Bi-invariant Metric
43%
Compact Lie Groups
43%
SO(3)
31%
Laplace-Beltrami Operator
25%
Spectral Information
25%
Homogeneous Riemannian Manifold
18%
Uniqueness Results
18%
Compact Symmetric Spaces
18%
Riemannian Metric
18%
Eigenvalues
18%
Energy Levels
12%
Spectral Invariants
12%
Moment of Inertia
12%
SU(2)
12%
Compact Riemannian Manifold
12%
Homogeneous Metrics
12%
Left Invariant
12%
First Eigenvalue
12%
Compact Rank-one Symmetric Spaces
12%
Group Acting
12%
Naturally Reductive Metric
12%
Motivation
12%
Constant Curvature
12%
Three-dimensional (3D)
12%
Isometry
12%
Laplace Spectrum
6%
Isometry Group
6%
Distinguished Point
6%
Tung
6%
Homogeneous Manifold
6%
Vibration Frequency
6%
General Questions
6%
Locally Homogeneous Manifold
6%
Spectral Encoding
6%
Flat Torus
6%
Trivial Deformation
6%
Discrete Set
6%
Uniqueness Problem
6%
Orthogonal Basis
6%
K-invariant
6%
Heat Invariants
6%
Laplace Operator
6%
Invariant Inner Products
6%
Weyl's Theorem
6%
Spectral Geometry
6%
Alternative Proof
6%
Positive Eigenvalues
6%
Physical Chemistry
6%
Infinitely Differentiable Functions
6%
Isospectral Manifolds
6%
Non-isometric
6%
Characteristic Frequency
6%
Free Rotation
6%
Compact Riemannian Symmetric Spaces
6%
Local Spectral
6%
M-compact
6%
Isotropy Groups
6%
Compact Simple Lie Groups
6%
Geodesics
6%
Fundamental Tone
6%
Spectral Deformation
6%
Planar Domain
6%
Irreducible Representation
6%
Lay Theories
6%
Rigid Body
6%
Laplacian
6%
Vector Space
6%
Thermodynamics
6%
Center of Mass
6%
Geometric Objects
6%
Preprints
6%
Schmidt
6%
INIS
space
100%
metrics
100%
symmetry
100%
compacts
67%
spectra
39%
lie groups
28%
geometry
25%
eigenvalues
21%
information
17%
sulfites
17%
topology
14%
molecules
10%
dimensions
10%
heat
7%
energy levels
7%
deformation
7%
moment of inertia
7%
volume
7%
Mathematics
Riemannian Manifolds
100%
Symmetric Space
100%
Left Invariant
57%
Compact Lie Group
36%
Eigenvalue
26%
Laplace-Beltrami Operator
21%
Manifold
21%
Uniqueness Result
15%
Moment of Inertia
10%
Reductive
10%
Laplace Operator
10%
Compact Riemannian Manifold
10%
Constant Curvature
10%
Spectral Invariant
10%
Infinitely Differentiable Function
5%
Isometry Group
5%
Rigid Body
5%
Flat Torus
5%
Induced Topology
5%
Vector Space
5%
Open Problem
5%
Uniqueness Problem
5%
Riemannian Symmetric Space
5%
Explicit Expression
5%
Orthogonal Basis
5%
Lie Group
5%
Geometric Object
5%
Irreducible Representation
5%
Positive Eigenvalue
5%
Lie Theory
5%
Discrete Set
5%
Isotropy Subgroup
5%
Inner Product
5%