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Cannas da Silva A., Weinstein A. — Geometric Models for Noncommutative Algebra
Cannas da Silva A., Weinstein A. — Geometric Models for Noncommutative Algebra



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Название: Geometric Models for Noncommutative Algebra

Авторы: Cannas da Silva A., Weinstein A.

Аннотация:

The volume is based on a course, "Geometric Models for Noncommutative Algebras" taught by Professor Weinstein at Berkeley. Noncommutative geometry is the study of noncommutative algebras as if they were algebras of functions on spaces, for example, the commutative algebras associated to affine algebraic varieties, differentiable manifolds, topological spaces, and measure spaces. In this work, the authors discuss several types of geometric objects (in the usual sense of sets with structure) that are closely related to noncommutative algebras.
Central to the discussion are symplectic and Poisson manifolds, which arise when noncommutative algebras are obtained by deforming commutative algebras. The authors also give a detailed study of groupoids (whose role in noncommutative geometry has been stressed by Connes) as well as of Lie algebroids, the infinitesimal approximations to differentiable groupoids.
Featured are many interesting examples, applications, and exercises. The book starts with basic definitions and builds to (still) open questions. It is suitable for use as a graduate text. An extensive bibliography and index are included.


Язык: en

Рубрика: Математика/Алгебра/Абстрактная алгебра/

Статус предметного указателя: Готов указатель с номерами страниц

ed2k: ed2k stats

Год издания: 1998

Количество страниц: 184

Добавлена в каталог: 28.02.2005

Операции: Положить на полку | Скопировать ссылку для форума | Скопировать ID
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Предметный указатель
Rank of a Poisson structure      18
Rank, Poisson structure with constant rank      17 20
Realization, injective      59
Realization, submersive      60
Realization, symplectic      59
Reeb foliation      94
Reeb, G.      94
Regular equivalence relation      34
Regular Poisson manifold, definition      17
Regular Poisson manifold, holonomy      24
Relation      88
Representation of a groupoid      102
Representation, pointwise faithful      8
Representation, representation equivalent      56
Rinehart, G.      115
Schouten — Nijenhuis bracket      12 135
Schroedinger, E.      151
Section of the normal bundle      109
Section, admissible section      106
Section, bisection      106
Section, distributional      79
Section, generalized      79 105
Semigroup      87 106 107
Smale, S.      42
Souriau, J.-M.      42 118
Spectrum      48
Splitting theorem      19
Squaring map      139 142 143
Strong topology      48
Structure constant      8
Structure function for a Lie algebroid      119
Structure function, definition      13
Structure function, transverse structure      24
Subgroup, isotropy      89
Subgroupoid as a relation      88
Subgroupoid, definition      88
Subgroupoid, diagonal      89
Subgroupoid, isotropy      89
Subgroupoid, wide      88
Submanifold, Poisson      36
Super-commutativity      xiv
Super-commutativity of cup product      143
Super-derivation      xv
Super-Jacobi identity      133 141 142
Super-Leibniz identity      133 134
Super-Lie algebra      133
Super-manifold      131
Super-space      xv
Super-vector field      132
Symmetric algebra      1
Symmetric group      3 143
Symmetric tensor      3
Symmetrization      3
Symplectic, almost symplectic manifold      20
Symplectic, canonical coordinates      14
Symplectic, canonical structure on a cotangent bundle      36 119
Symplectic, Darboux's theorem      20 21
Symplectic, definition of symplectic structure      14
Symplectic, dual pair      53
Symplectic, E-symplectic form      135
Symplectic, E-symplectic structure      135
Symplectic, foliation      23
Symplectic, form      20
Symplectic, groupoid      127
Symplectic, leaf      23
Symplectic, Lie algebroid of a symplectic manifold      125
Symplectic, manifold      20
Symplectic, Poisson cohomology      23
Symplectic, realization      32 59
Symplectic, symplectically complete foliation      53
Tangent bundle as a Lie algebroid      114
Tangent bundle, complexified      62
Tensor algebra      1
Theorem, Darboux's      20 21
Theorem, double commutant      50
Theorem, Gel'fand — Naimark      48
Theorem, Lie's      17
Theorem, Splitting      19
Theorem, unique Haar measure      74
Topological groupoid      92
Topology of convergence of matrix elements      49
Topology of pointwise convergence      48
Topology on bounded operators      47 48
Topology, norm      47
Topology, strong      48
Topology, weak      49
Torus, irrational foliation      59
Torus, maximal      91
Torus, quantum      152
Transformation, groupoid      90
Transformation, Lie algebroid      114
Transitive groupoid      89
Transitive Lie algebroid      123 124
Translation maps      76
Transverse Lie algebra      24
Transverse Poisson structure      24
Transverse structure function      24
Uncertainty principle      xvi
Unimodular group      75
Unit or identity      69
Unital      49
Universal algebra      1
Universal enveloping algebra, almost commutativity      5
Universal enveloping algebra, definition      1
Universal enveloping algebra, grading      3
Universal enveloping algebra, Poisson bracket      5
Universal property      1
Vector field, $\varphi$-related      29
Vector field, Hamiltonian      14 20
Vector field, left invariant      111
Vector field, odd      xv
Vector field, Poisson      15
Vector field, set of hamiltonian vector fields      40
Vector field, set of Poisson vector fields      40
Vector fields tangent to a hypersurface      127
Vector fields tangent to the boundary      128
von Neumann algebra      49
von Neumann, J.      47 50 151
Weak topology      49
Weinstein, A.      19 26 33 34 126
Weyl algebra, afine invariance      152
Weyl algebra, automorphism      153
Weyl algebra, bundle      153
Weyl algebra, definition      149
Weyl algebra, derivation      152
Weyl algebra, filtration      158
Weyl algebra, flat connection      154
Weyl algebra, formal      150 158
Weyl algebra, Moyal — Weyl product      149 150
Weyl algebra, Weyl product      150
Weyl curvature      160
Weyl group      91
Weyl groupoid      91
Weyl product      150
Weyl symbol      151
Xu, P.      56
Y-tangent bundle      127
Yang — Baxter equation      135
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