X
Search Filters
Format Format
Format Format
X
Sort by Item Count (A-Z)
Filter by Count
Journal Article (5464) 5464
Publication (420) 420
Magazine Article (244) 244
Conference Proceeding (144) 144
Book Chapter (44) 44
Paper (23) 23
Newspaper Article (22) 22
Dissertation (14) 14
Book / eBook (11) 11
Government Document (4) 4
Standard (3) 3
Trade Publication Article (3) 3
Data Set (1) 1
Reference (1) 1
Technical Report (1) 1
more...
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
commutators (3798) 3798
mathematics (2890) 2890
mathematics, applied (1065) 1065
commutator (988) 988
algebra (913) 913
mathematical theorems (782) 782
operators (712) 712
integers (395) 395
analysis (394) 394
mathematics, general (361) 361
mathematical analysis (326) 326
bmo (302) 302
automorphisms (272) 272
homomorphisms (263) 263
integrals (253) 253
mathematical functions (244) 244
polynomials (243) 243
boundedness (237) 237
physics (231) 231
42b20 (225) 225
spaces (223) 223
inequalities (203) 203
equations (192) 192
applications of mathematics (191) 191
physics, particles & fields (180) 180
42b25 (179) 179
mathematical rings (176) 176
matrices (173) 173
group theory (165) 165
hilbert spaces (151) 151
functional analysis (147) 147
singular-integrals (145) 145
direct products (144) 144
lie groups (144) 144
physics, mathematical (140) 140
quotients (140) 140
eigenvalues (131) 131
current commutators (130) 130
quantum mechanics (129) 129
subgroups (129) 129
hardy-spaces (126) 126
quantum field theory (122) 122
geometry (120) 120
mathematical operators (119) 119
physics, multidisciplinary (115) 115
norm inequalities (114) 114
42b35 (112) 112
estimates (112) 112
commutation relations (110) 110
classical analysis and odes (109) 109
coefficients (109) 109
operator theory (109) 109
kernels (108) 108
differential equations (107) 107
physics of elementary particles and fields (107) 107
applied mathematics (106) 106
commutator subgroup (105) 105
hardy space (105) 105
armatures (104) 104
mathematical vectors (104) 104
quantum operators (103) 103
quantum physics (103) 103
commutator-machines (102) 102
kollektormaschine (102) 102
mathematical inequalities (102) 102
electric current (101) 101
mathematical integrals (101) 101
linear transformations (100) 100
weighted norm inequalities (98) 98
partial differential equations (95) 95
singular integral-operators (95) 95
tensors (93) 93
field theory (90) 90
mathematical models (89) 89
mathematical physics (89) 89
research (89) 89
high energy physics - theory (88) 88
interactions (88) 88
prime numbers (88) 88
symmetry (88) 88
studies (87) 87
topology (87) 87
classical and quantum mechanics, general physics (85) 85
commutation (85) 85
functions (85) 85
morphisms (85) 85
regularity (85) 85
motors (84) 84
morrey space (83) 83
morrey spaces (83) 83
theorems (82) 82
vector fields (81) 81
approximation (79) 79
subalgebras (79) 79
banach space (78) 78
current algebra (78) 78
maximal operator (78) 78
coordinate systems (74) 74
engineering, electrical & electronic (74) 74
scalars (74) 74
more...
Library Location Library Location
Language Language
Language Language
X
Sort by Item Count (A-Z)
Filter by Count
English (5772) 5772
Chinese (80) 80
Japanese (54) 54
French (13) 13
German (12) 12
Russian (8) 8
Polish (7) 7
Korean (3) 3
Czech (2) 2
Portuguese (2) 2
Slovenian (2) 2
Croatian (1) 1
Danish (1) 1
Spanish (1) 1
more...
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


Journal of Fourier Analysis and Applications, ISSN 1069-5869, 6/2019, Volume 25, Issue 3, pp. 959 - 994
Journal Article
American Journal of Mathematics, ISSN 0002-9327, 2019, Volume 141, Issue 3, pp. 593 - 610
Let M be a semi-finite von Neumann algebra and let f : R -> C be a Lipschitz function. If A, B is an element of M are self-adjoint operators such that [A, B]... 
Perturbation (Mathematics) | Lipschitz spaces | Commutators (Operator theory) | MATHEMATICS | ABSOLUTE VALUE | OPERATOR | NORMS
Journal Article
Forum Mathematicum, ISSN 0933-7741, 11/2019, Volume 31, Issue 6, pp. 1607 - 1623
We define the concepts of and Abelian -groups. These two innovations are respectively non-trivial generalizations of the notions of commutator fully transitive... 
(strongly) commutator fully transitive groups | 20K12 | (strongly) commutator Krylov transitive groups | 20K10 | (strongly) commutator transitive groups | (strongly) commutator weakly transitive groups | MATHEMATICS | MATHEMATICS, APPLIED | INVARIANT-SUBGROUPS | NOTIONS | Abelian p-groups
Journal Article
Linear Algebra and Its Applications, ISSN 0024-3795, 04/2020, Volume 591, pp. 235 - 267
A complete characterization is provided of Hankel matrices commuting with Jacobi matrices which correspond to hypergeometric orthogonal polynomials from the... 
Hankel matrix | Askey scheme | Diagonalization | Hilbert matrix | Commutator method | Orthogonal polynomials | MATHEMATICS | MATHEMATICS, APPLIED | Operators (mathematics) | Polynomials | Hankel matrices | Commutators
Journal Article
Journal of Algebra, ISSN 0021-8693, 08/2018, Volume 508, pp. 431 - 444
Let w be a group-word. Suppose that the set of all w-values in a profinite group G is contained in a union of countably many cosets of subgroups. We are... 
Profinite groups | Commutators | Cosets | MATHEMATICS | FINITE | WORDS | NILPOTENT SUBGROUPS | VERBAL SUBGROUPS | COVERINGS
Journal Article
Journal de mathématiques pures et appliquées, ISSN 0021-7824, 06/2020, Volume 138, pp. 356 - 412
We develop a wide general theory of bilinear bi-parameter singular integrals T. This includes general Calderón–Zygmund type principles in the bilinear... 
Calderón–Zygmund operators | Bilinear analysis | Commutators | Bi-parameter analysis
Journal Article
Set-Valued and Variational Analysis, ISSN 1877-0533, 12/2017, Volume 25, Issue 4, pp. 807 - 828
We study the boundedness of intrinsic square functions and their commutators on vanishing generalized Orlicz-Morrey spaces. In all the cases the conditions for... 
Commutator | 42B35 | BMO | Analysis | 42B20 | 46E30 | Probability Theory and Stochastic Processes | Mathematics | Intrinsic square functions | Vanishing generalized Orlicz-Morrey spaces | MATHEMATICS, APPLIED | HIGHER-ORDER COMMUTATORS | MAXIMAL FUNCTIONS | HARDY-SPACES | BOUNDEDNESS | FRACTIONAL INTEGRAL-OPERATORS
Journal Article
Houston Journal of Mathematics, ISSN 0362-1588, 2015, Volume 41, Issue 4, pp. 1175 - 1190
Journal Article
Journal of Functional Analysis, ISSN 0022-1236, 08/2014, Volume 267, Issue 4, pp. 1035 - 1056
This paper establishes the local-in-time existence and uniqueness of strong solutions in Hs for s>n/2 to the viscous, non-resistive magnetohydrodynamics (MHD)... 
Commutator estimates | MHD | Magnetohydrodynamics | MAGNETOHYDRODYNAMIC EQUATIONS | MATHEMATICS | EULER EQUATIONS
Journal Article
Communications in Algebra, ISSN 0092-7872, 10/2019, Volume 47, Issue 10, pp. 4137 - 4147
Let G be a finite group and let We prove that the coprime subgroup is nilpotent if and only if for any -commutators of coprime orders (Theorem A). Moreover, we... 
Coprime commutators | finite groups | nilpotency | MATHEMATICS | SUFFICIENT CONDITION | METANILPOTENCY | CRITERION | Commutators | Theorems | Subgroups | Mathematics - Group Theory
Journal Article
Proceedings of the Edinburgh Mathematical Society, ISSN 0013-0915, 11/2018, Volume 61, Issue 4, pp. 1069 - 1086
An A1−A∞ estimate, improving on a previous result for [b, TΩ] with \(\Omega \in L^{infty}({\open S}^{n - 1})\) and b∈BMO is obtained. A new result in terms of... 
weights | commutators | rough singular integrals | sparse bounds | Commutators
Journal Article
Advances in Mathematics, ISSN 0001-8708, 06/2019, Volume 349, pp. 911 - 919
A well-known theorem of P. Hall, usually called Hall's criterion for nilpotence, states: a group G is nilpotent whenever it has a normal subgroup N such that... 
Nilpotent | Three subgroups lemma | Hall's criterion for nilpotence | Commutator lattice | Algebraic coherence | Semi-abelian | MATHEMATICS | COMMUTATOR
Journal Article
Journal of Algebra, ISSN 0021-8693, 10/2019, Volume 535, pp. 225 - 250
Supernilpotence is a generalization of nilpotence using a recently developed theory of higher-arity commutators for universal algebras. Many important... 
Commutator theory | Taylor variety | Higher commutator theory | Supernilpotent algebras | MATHEMATICS | Computer science | Electrical engineering | Algebra
Journal Article
Journal of Algebra, ISSN 0021-8693, 05/2019, Volume 526, pp. 423 - 458
For the free group Fr on r>1 generators (respectively, the free product G1⁎G2 of two nontrivial finite groups G1 and G2), we obtain the asymptotic for the... 
Free groups | Commutators | Growth | Free products | MATHEMATICS | SERIES | PRODUCTS | LENGTH
Journal Article
Nonlinear Analysis, ISSN 0362-546X, 04/2020, Volume 193, p. 111375
We give an alternative proof of several sharp commutator estimates involving Riesz transforms, Riesz potentials, and fractional Laplacians. Our methods only... 
Commutator estimates | Harmonic extension | MATHEMATICS | MATHEMATICS, APPLIED | MAPS | REGULARITY | SPACES | LIPSCHITZ | SYSTEMS | EQUATION | SURFACES | Half spaces | Commutators | Estimates | Jacobians
Journal Article
Semigroup Forum, ISSN 0037-1912, 2/2019, Volume 98, Issue 1, pp. 22 - 30
Let A be the generator of a $$C_0$$ C 0 -semigroup $$(e^{At})_{t\ge 0}$$ ( e At ) t ≥ 0 on a Banach space $$\mathcal {X}$$ X and B be a bounded operator in... 
Semigroups | Commutator | Mathematics | Algebra | Banach space | Perturbations | MATHEMATICS | EXPONENTIAL STABILITY | C-0-SEMIGROUPS
Journal Article
Annals of Physics, ISSN 0003-4916, 08/2017, Volume 383, pp. 92 - 100
We derive suitable uncertainty relations for characteristics functions of phase and number of a single-mode field obtained from the Weyl form of commutation... 
Uncertainty relations | Quantum phase | Weyl commutators | STATES | DIFFERENCE | PHYSICS, MULTIDISCIPLINARY | ANGLE | OPERATORS | Physics - Quantum Physics | COMMUTATION RELATIONS | COMMUTATORS | CORRELATIONS | CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS
Journal Article
No results were found for your search.

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