Mathematics
Self-Adjoint
100%
Operators
96%
Dirac Operator
53%
Weyl Function
44%
Interaction
35%
Symmetric Operator
35%
Spectral Property
24%
Points
22%
Differential Operator
22%
Hypersurfaces
19%
Essential Spectrum
19%
Initial Datum
17%
Discrete Spectrum
17%
Continuous Spectra
17%
Bounds
17%
Real Line
17%
Explicit Form
16%
Lipschitz Domain
15%
Hilbert Space
14%
Unbounded Domain
14%
Hamiltonian
13%
Spectral Shift Function
13%
Mathematical Analysis
13%
Range Interaction
13%
Matrix (Mathematics)
13%
Chromatic Number
13%
Krein Space
13%
Closed Curve
13%
Partition
13%
Straight Line
13%
Oscillation Theory
13%
Sturm-Liouville Problem
13%
Lipschitz
13%
Elliptic Operator
13%
Sufficient Condition
13%
Eigenvalue Estimate
13%
Resolvent
13%
Differential Expression
11%
Laplace Operator
11%
Term
11%
Algebraic Multiplicity
10%
Bounded Domain
8%
Moment Condition
8%
Eigenspace
8%
Entire Function
8%
Self-Adjoint Operator
7%
Compact Surface
6%
Wave Operator
6%
Additional Point
6%
Pseudodifferential Operator
6%