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Авторизация |
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Поиск по указателям |
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Kock J. — Frobenius Algebras and 2-D Topological Quantum Field Theories |
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Предметный указатель |
-module 88
-set 169
-algebra 86
-algebra, in graphical terms 110
, Frobenius pairing 95 111
, category of finite ordinals 178
, category of finite ordinals, generators and relations 183
, category of finite ordinals, graphical description 180
, comultiplication 116
, unit 109
, natural numbers 143-145
, category of 2-cobordisms 59-77 171
, category of 2-cobordisms, generators 62
, category of 2-cobordisms, objects 59
, category of 2-cobordisms, relations 69
, category of 2-cobordisms, skeleton 61
, category of 2-cobordisms, universal property 217
, category of 2-dimensional TQFTs 168
, category of abelian groups 201
, category of -algebras 88 203
, category of commutative -algebras 203
, category of all categories and functors 227
, category of commutative Frobenius algebras 132 173
, category of commutative Frobenius objects in 216
, category of Frobenius algebras 132
, category of finite ordered sets 177
, category of finite sets 188
, category of finite sets and bijections 192
, category of Frobenius objects in 215
, category of graded-commutative -algebras 203
, category of graded vector spaces 166
, category of -modules 160
, category of monoids in 198
, category of monoidal categories 153
, category of monoids (in Set) 142
, category of -cobordisms 45
, category of -dimensional TQFTs 168
, th ordinal 179
, category of linear representations of a symmetric monoidal category 167
, category of rings 201
, category of right -modules 89
, category of symmetric monoidal categories 166
, category of -vector spaces 79
, category of ‘planar 2-cobordisms’ 216
, braid group 195
, the symmetric group 57 193
, multiplication map 109
, category of finite cardinals 189
, category of finite cardinals, generators and relations 194
, category of finite cardinals, graphical description 191
, category of finite cardinals and bijections 192
, Frobenius form 94 111
(co)commutative (co)algebra 122
(co)commutativity, relation in 69
2-dimensional TQFTs and Frobenius algebras 171-175
Algebra 86
Associativity, implied by the Frobenius relation 119
Associativity, in a -algebra 86
Associativity, in a category 223
Associativity, in a monoid 141 197
Associativity, of a pairing of -modules 91
Associativity, relation in 69
B, braid category 196
Bialgebra (digression) 135 214
Bilinear pairing 81
Bimonoid (digression) 214
Boundary 11
Braiding 169
Cardinal sum 189
Cartesian product of categories 149
Cartesian product of sets 139
Category 223
Classification of surfaces 64
Coalgebra 106 213
Coassociativity, of a coalgebra 107
Coassociativity, relation in 69
Cobordism class 26
Cobordism groups (digression) 27
Cobordism, 1-dimensional 21 23-25
Cobordism, oriented 22
Cobordism, unoriented 18
Cohomology rings 104
Commutative monoid 143
Commutative monoid, in a symmetrical monoidal category 200
Comonoid 212
Composition, notation xv
Composition, of cobordism classes 43
Comultiplication 107
coordinates 123
Copairing 81
Coproduct (categorical) 231
Counit 107 212
Critical point 16
Crossed -set 170
Crossing-over 192
Cylinder 12 25 29
Cylinder, as identity cobordism 44
Decomposition of a cobordism 28
Degeneracy map 185
Direct sum 56 93 130 176
Disjoint union 49-52
Division algebras 99
Dual of a vector space 80
Dual of an -module 89
Duality in a Frobenius algebra 131
Eckmann-Hilton argument 211
Endomorphism monoid 145
Equivalence of categories 229
Equivalence of cobordisms 26
Essentially surjective 229
Euler characteristic 63
Face map 185
Faithful 229
Fibre product 231
Field extensions 99
Finite cardinal 189
Finite ordered set 177
Finite ordinal 178
Free monoid 143
Frobenius 101
Frobenius algebra 94 215
Frobenius algebra, commutative 122 173
Frobenius algebra, examples 98-104
Frobenius algebra, symmetric 97
Frobenius algebra, trivial 99
Frobenius algebras and 2-dimensional TQFTs 171-175
| Frobenius form 94
Frobenius form, in graphical terms 111
Frobenius object (in a monoidal category) 215
Frobenius pairing 95
Frobenius pairing, in graphical terms 111
Frobenius relation 117 215
Frobenius relation, in 70
Frobenius relation, in coordinates 127
full 229
functor 226
Functor category 228
Generators and relations for 183-187
Generators and relations for 62
Generators and relations for 194
Generators and relations for a category 58
Generators and relations for a monoidal category 61
Generators and relations for the braid group 196
Generators and relations for the symmetric group 57
Genus 63
Gluing 35-43
Gluing, cobordisms 42
Gluing, cylinders 40
Gluing, intervals 38
Gluing, topological spaces 35
Gorenstein rings 102
Graded algebra 203
Graded algebra, graded vector space 166
Graded algebra, graded-commutative algebra 203
Graphical calculus 108
Group 143 225
Group algebras 100 137
group characters 102
Half-space 11
Handle operator 77
Historical remarks 55 101 120 175
Hopf algebras (digression) 136
Identity cobordism 44
In-boundary 14
Initial object 230
Interchange law 211
interval 12 15
Interval, as cobordism 23
Jacobian algebras 103
Jacobson radical 100
Koszul symmetry 166
Linear functional (linear form) 80
Linear representation of a symmetrical monoidal category 167
Manifold with boundary 11
Matrix algebras 99
Metric 125
Monoid 141
Monoid action 146
Monoid, commutative 143 200
Monoid, in 204
Monoid, in 208
Monoid, in a monoidal category 197
Monoid, trivial 144 203
Monoidal category 150
Monoidal category, braided 169
Monoidal category, nonstrict 154-157
Monoidal category, symmetric 160
Monoidal functor 153
Monoidal functor, nonstrict 156
Monoidal functor, on 205
Monoidal functor, symmetric 166
Monoidal natural transformation 167
Moore’s Theorem 57
Morse function 17
movies 19
Multiplication in a -algebra 86
Natural transformation 227
Natural transformation, monoidal 167
Nondegenerate pairing 81
Normal form (for a connected surface) 64
Ordered set, order-preserving map 177
Ordinal sum 179
Orientation 13
Out-boundary 14
Pairing 81
Pairing, associative 91
Pairing, nondegenerate 81
Paralleling 57 151
Positive normal 14
Product (categorical) 230
Pushout 232
Regular interval theorem 41
Regular representation 101
Semi-monoid 148
Semi-simple algebra 100 106
Simplicial identities 186
Simplicial set 187
Singleton category 149
singleton set 140
Skeleton 59
Skew-fields 99
Snake decomposition 29
Snake relation (nondegeneracy of a pairing) 112
Strictification theorem 157
Sufficiency of the relations (in ) 73
Sweedler’s trigonometric coalgebra 107 128
Symmetric Frobenius algebra 97
Symmetric Frobenius algebra, graphical 123
Symmetric monoidal category 160
Symmetric monoidal functor 166
Symmetric monoidal functor, on 168
Symmetric monoidal functor, on 209
Symmetry 160-166 174
Tensor calculus 123
Tensor product 80
Tensor product, of (co)algebras 132
Tensor product, of Frobenius algebras 134
Terminal object 230
Three-point function 113 125
Topological quantum field theory (TQFT) 30 54
Topologist’s delta 187
Trigonometric coalgebra of Sweedler 107 128
Trivial Frobenius algebra 99
Twist cobordism 52 61 72-77
Twist map 121 140
U-tube 26
Unit in a -algebra 86
Unit in a monoid 141 197
Vector space 79
Vector space, graded 166
‘Main theorem’ 173
‘Main theorem’, generalised 217
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