Mathematics
Modulation Space
100%
Nonlinear Approximation
72%
Decomposition Space
54%
Wavelet Base
43%
Sufficient Condition
40%
Trigonometric
39%
Orthonormal Basis
38%
Fourier Multipliers
38%
Boundedness
36%
Unconditional Basis
36%
Thresholding
34%
Wavelet
32%
Pseudodifferential Operator
30%
Lizorkin Space
27%
Hilbert Space
27%
Diagonalmatrix
25%
Diagonal
23%
Besov Space
22%
Tensor
22%
Matrix
21%
Gabor Expansion
21%
Space of Distribution
21%
Mixed Norm Space
21%
Integer
21%
Deep Neural Network
21%
Banach Space
21%
Interpolation Spaces
21%
Nonlinearities
21%
Weight Matrix
19%
Equivalent Norm
16%
Main Result
16%
Frequency Domain
14%
Riesz Basis
13%
Matrix Multiplication
13%
Gabor Frames
13%
Discrete Transform
10%
Exponential Type
10%
Hardy Space
10%
MATLAB
10%
Self-Adjoint Operator
10%
Function Space
10%
Scaling Function
10%
Lp-Spaces
10%
OMP
10%
Wave Packet
10%
Point Process
10%
Neural Network
10%
Cube
10%
Gaussian Distribution
10%
Network Complexity
10%
Keyphrases
Decomposition Spaces
32%
Modulation Spaces
29%
Triebel-Lizorkin Space
23%
Wavelet Basis
21%
Integer Translates
21%
Quasi-greedy
21%
Matrix Weights
21%
Approximation Space
21%
Stable Decomposition
21%
Homogeneous Decomposition
21%
Gabor Expansion
21%
Mixed Norm
21%
Unconditional Basis
20%
Brushlets
19%
Compactly Supported
16%
Orthonormal Basis
15%
System Form
15%
Frame Coefficients
15%
Nonlinear Approximation
14%
Bernstein Inequality
13%
Diagonal Matrix
13%
Banach Frames
13%
Time-frequency Representation
13%
Nonstationary Gabor Frames
13%
Triebel-Lizorkin
12%
Type Spaces
12%
Framelet
10%
Greedy Algorithm
10%
Minimization Algorithm
10%
Sparse Decomposition
10%
Coherent Dictionary
10%
Inverse Estimates
10%
Frame System
10%
Wavelet Bi-frames
10%
Digital Artist
10%
Redundant Frames
10%
Restricted Isometry Property
10%
Weighted Lp Spaces
10%
Sparsity Measure
10%
Strong Uniqueness
10%
Dictionary
10%
Approximation Classes
10%
Exponential Localization
10%
Localized Frames
10%
Letter to the Editor
10%
Wave Packet
10%
Direct Estimation
10%
Hilbert Space
10%
Curvelet
10%
Tensor Product
10%