X
Search Filters
Format Format
Format Format
X
Sort by Item Count (A-Z)
Filter by Count
Journal Article (1094) 1094
Publication (122) 122
Conference Proceeding (32) 32
Book Chapter (9) 9
Dissertation (5) 5
Book / eBook (4) 4
Book Review (1) 1
Data Set (1) 1
Reference (1) 1
more...
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
mathematics, applied (544) 544
mathematics (540) 540
optimization (177) 177
mathematical analysis (175) 175
matrices (169) 169
positive semidefinite matrix (141) 141
analysis (132) 132
algorithms (117) 117
numerical analysis (114) 114
operations research & management science (110) 110
positive semidefinite matrices (107) 107
algebra (100) 100
studies (88) 88
matrix methods (86) 86
positive semidefinite (86) 86
mathematics, general (81) 81
mathematical models (76) 76
semidefinite programming (73) 73
eigenvalues (68) 68
discrete mathematics and combinatorics (64) 64
convergence (63) 63
polynomials (63) 63
inequalities (62) 62
computer science (57) 57
algebra and number theory (56) 56
geometry and topology (56) 56
matrix (56) 56
operators (56) 56
iterative methods (55) 55
approximation (53) 53
applications of mathematics (49) 49
positive polynomials (42) 42
algorithm (41) 41
positive definite matrix (41) 41
inequality (40) 40
calculus of variations and optimal control; optimization (38) 38
computer science, software engineering (38) 38
engineering, electrical & electronic (37) 37
linear systems (37) 37
theory of computation (37) 37
graph (36) 36
operations research/decision theory (35) 35
geometry (34) 34
unitarily invariant norm (34) 34
statistics & probability (33) 33
65f10 (31) 31
automation & control systems (30) 30
combinatorics (30) 30
methods (30) 30
mathematical programming (29) 29
research (29) 29
semidefinite (29) 29
systems (29) 29
theoretical, mathematical and computational physics (29) 29
factorization (28) 28
mathematical methods in physics (28) 28
positive definite matrices (28) 28
15a18 (27) 27
90c22 (27) 27
complexity (27) 27
mathematics - functional analysis (27) 27
quantum physics (27) 27
stability (27) 27
tensors (27) 27
eigenvalue (26) 26
graphs (26) 26
mathematics - optimization and control (26) 26
physics (26) 26
computation (25) 25
global optimization (25) 25
operator theory (25) 25
squares (25) 25
computer science, general (24) 24
numeric computing (24) 24
positive definite (24) 24
cone (23) 23
linear algebra (23) 23
mathematics of computing (23) 23
semi-algebraic sets (23) 23
15b48 (22) 22
equations (22) 22
representations (22) 22
sums (22) 22
15a48 (21) 21
applied mathematics (21) 21
completely positive matrices (21) 21
computer science, theory & methods (21) 21
economic models (21) 21
euclidean distance matrix (21) 21
hadamard product (21) 21
interpolation (21) 21
majorization (21) 21
singular value (21) 21
15a45 (20) 20
existence (20) 20
images (20) 20
models (20) 20
norms (20) 20
positive definiteness (20) 20
preconditioning (20) 20
more...
Library Location Library Location
Language Language
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


Discrete Applied Mathematics, ISSN 0166-218X, 01/2016, Volume 198, pp. 274 - 290
Let G be a simple, undirected graph. Positive semidefinite (PSD) zero forcing on G is based on the following color-change rule: Let W1,W2,…,Wk be the sets of... 
Zero forcing number | Positive semidefinite | Minimum rank | Matrix | Graph | Maximum nullity | ZERO | MATHEMATICS, APPLIED
Journal Article
Linear Algebra and Its Applications, ISSN 0024-3795, 01/2017, Volume 513, pp. 122 - 148
A real symmetric matrix M is completely positive semidefinite if it admits a Gram representation by (Hermitian) positive semidefinite matrices of any size d.... 
Hadamard matrices | Matrix factorization | Clifford algebras | Quantum correlations | Completely positive semidefinite cone | GRAPH | MATHEMATICS | MATHEMATICS, APPLIED | OPTIMIZATION | CONE | Mathematics - Optimization and Control
Journal Article
Linear Algebra and Its Applications, ISSN 0024-3795, 10/2013, Volume 439, Issue 7, pp. 1862 - 1874
The positive semidefinite zero forcing number Z+(G) of a graph G was introduced in Barioli et al. (2010) [4]. We establish a variety of properties of Z+(G):... 
Zero forcing number | Positive semidefinite | Minimum rank | Matrix | Graph | Maximum nullity | MINIMUM-RANK | MATHEMATICS, APPLIED | NUMBER | NULLITY | GRAPHS
Journal Article
Linear Algebra and Its Applications, ISSN 0024-3795, 07/2019, Volume 572, pp. 51 - 67
It is obtained that for positive semidefinite block matrix H=[MKK⁎N] if A,B∈Mn(C) such that max(‖A‖2,‖B‖2)≤2 and f is a nonnegative increasing convex function... 
Eigenvalue | Unitarily invariant norm | Convex function | Positive semidefinite matrix | Majorization | Inequality | Eigenvalues | Mathematical analysis | Matrix methods
Journal Article
SIAM Journal on Optimization, ISSN 1052-6234, 2010, Volume 20, Issue 5, pp. 2327 - 2351
Journal Article
SIAM Journal on Optimization, ISSN 1052-6234, 2017, Volume 27, Issue 2, pp. 986 - 1009
Journal Article
Positivity, ISSN 1385-1292, 11/2018, Volume 22, Issue 5, pp. 1311 - 1324
Journal Article
Linear Algebra and Its Applications, ISSN 0024-3795, 05/2017, Volume 520, pp. 32 - 43
We bring in some new notions associated with 2×2 block positive semidefinite matrices. These notions concern the inequalities between the singular values of... 
Eigenvalue | Positive partial transpose | Singular value | Inequality | MATHEMATICS | MATHEMATICS, APPLIED | INEQUALITIES | BLOCK | MAP
Journal Article
SIAM JOURNAL ON OPTIMIZATION, ISSN 1052-6234, 2015, Volume 25, Issue 2, pp. 1160 - 1178
We consider the projected semidefinite and Euclidean distance cones onto a subset of the matrix entries. These two sets are precisely the input data defining... 
closedness | MATHEMATICS, APPLIED | matrix completion | CONVEX-SETS | Euclidean distance matrices | FACES | semidefinite programming | facial reduction | IMAGE | COMPLETION PROBLEMS | projection | POSITIVE SEMIDEFINITE | CONE | Slater condition
Journal Article
ACM Transactions on Algorithms (TALG), ISSN 1549-6325, 02/2016, Volume 12, Issue 1, pp. 1 - 17
Journal Article
Journal of Machine Learning Research, ISSN 1532-4435, 02/2011, Volume 12, pp. 593 - 625
Journal Article
LINEAR ALGEBRA AND ITS APPLICATIONS, ISSN 0024-3795, 07/2019, Volume 572, pp. 51 - 67
It is obtained that for positive semidefinite block matrix H = [M K K* N] if A, B is an element of M-n (C) such that max(parallel to A parallel to(2), parallel... 
MATHEMATICS | MATHEMATICS, APPLIED | Unitarily invariant norm | Majorization | Eigenvalue | MAJORIZATION INEQUALITIES | SINGULAR-VALUES | Convex function | Positive semidefinite matrix | Inequality
Journal Article
Mathematics of Computation of the American Mathematical Society, ISSN 0025-5718, 01/2007, Volume 76, Issue 257, pp. 287 - 298
For the non-Hermitian and positive semidefinite systems of linear equations, we derive necessary and sufficient conditions for guaranteeing the unconditional... 
Linear systems | Economic theory | Iterative solutions | Eigenvalues | Matrices | Eigenvectors | Mathematics | Linear equations | Coefficients | Perceptron convergence procedure | Positive semidefinite matrix | Hermitian and skew-Hermitian splitting | Splitting iteration method | Convergence | Non-Hermitian matrix
Journal Article
Journal of Computational and Applied Mathematics, ISSN 0377-0427, 04/2014, Volume 260, pp. 236 - 243
In this paper, we consider the low rank approximation of the symmetric positive semidefinite matrix, which arises in machine learning, quantum chemistry and... 
Nonlinear conjugate gradient method | Unconstrained optimization | Feasible set | Low rank approximation | Symmetric positive semidefinite matrix | MATHEMATICS, APPLIED | GCDS | Conjugate gradient method | Inverse problems | Approximation | Mathematical analysis | Transforms | Mathematical models | Optimization | Symmetry
Journal Article
by Zhou, AW and Fan, JY
JOURNAL OF INDUSTRIAL AND MANAGEMENT OPTIMIZATION, ISSN 1547-5816, 04/2019, Volume 15, Issue 2, pp. 893 - 908
A symmetric matrix A is completely positive (CP) if there exists an entrywise nonnegative matrix V such that A = VVT. A real symmetric matrix is called... 
OPERATIONS RESEARCH & MANAGEMENT SCIENCE | MATHEMATICS, INTERDISCIPLINARY APPLICATIONS | completely positive separability | ENGINEERING, MULTIDISCIPLINARY | moment problems | ELLIPTICITY | semidefinite algorithm | POLYNOMIAL OPTIMIZATION | CONE | Completely positive matrices
Journal Article
Discrete & Computational Geometry, ISSN 0179-5376, 10/2013, Volume 50, Issue 3, pp. 679 - 699
The positive semidefinite (psd) rank of a polytope is the smallest $$k$$ k for which the cone of $$k \times k$$ k × k real symmetric psd matrices admits an... 
Polytope | Slack matrix | Cone lift | Computational Mathematics and Numerical Analysis | Positive semidefinite rank | Mathematics | Combinatorics | Hadamard square roots | GRAPH | MATHEMATICS | COMPUTER SCIENCE, THEORY & METHODS | NONNEGATIVE RANK | Polytopes | Matrix | Lower bounds | Computational geometry
Journal Article
No results were found for your search.

Cannot display more than 1000 results, please narrow the terms of your search.