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Actions of finite abelian groups / C. Kosniowski
| Actions of finite abelian groups / C. Kosniowski |
| Autore | Kosniowski, Czes |
| Pubbl/distr/stampa | London : Pitman Publishing, 1978 |
| Descrizione fisica | 230 p. : ill. ; 25 cm. |
| Disciplina | 516.36 |
| Collana | Pitman research notes in mathematics series, ISSN 02693674 ; 18 |
| Soggetto topico |
Abelian groups
Differentiable manifolds Finite groups Groups acting on specific manifolds |
| ISBN | 0273084054 |
| Classificazione | AMS 57S25 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNISALENTO-991000644109707536 |
Kosniowski, Czes
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| London : Pitman Publishing, 1978 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. del Salento | ||
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Actions of finite groups on the hyperfinite type II[subscript 1] factor / / Vaughan F.R. Jones
| Actions of finite groups on the hyperfinite type II[subscript 1] factor / / Vaughan F.R. Jones |
| Autore | Jones Vaughan F. R. <1952-> |
| Pubbl/distr/stampa | Providence, Rhode Island : , : American Mathematical Society, , [1980] |
| Descrizione fisica | 1 online resource (79 p.) |
| Disciplina |
510 s
512/.55 |
| Collana | Memoirs of the American Mathematical Society |
| Soggetto topico |
C*-algebras
Finite groups Representations of groups |
| Soggetto genere / forma | Electronic books. |
| ISBN | 1-4704-0641-1 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
""CONTENTS""; ""CHAPTER 1: THE INVARIANTS, STATEMENT OF THE MAIN THEOREM""; ""1.1 Notation""; ""1.2 The characteristic Invariant""; ""1.3 The Algebra C[sub(u)]N""; ""1.4 The Inner invariant, the main theorem""; ""1.5 Equivariant s.m.u. 's and model actions""; ""CHAPTER 2: THE FIXED POINT ALGEBRA AND THE CROSSED PRODUCT""; ""2.1 The fixed point algebra M[sup(G)]""; ""2.2 The crossed product W* (M,G)""; ""CHAPTER 3: COCYCLES AND MATRIX UNITS""; ""3.1 Cocycles and coboundaries""; ""3.2 Three technical lemmas""; ""3.3 Approximate unitary cocycles""
""3.4 Equivariant s.m.u. 's and perturbations thereof""""CHAPTER 4: Q�KERNELS AND ALL THAT""; ""4.1 Q�Kernels""; ""4.2 All that""; ""4.3 A result on extensions""; ""CHAPTER 5: CONJUGACY OF OUTER ACTIONS""; ""5.1 Central sequences and ultrafilters""; ""5.2 A tensor product factorization""; ""5.3 Conjugacy of outer actions""; ""CHAPTER 6: STABLE CONJUGACY AND THE MAIN THEOREM""; ""6.1 Actions with zero characteristic invariant""; ""6.2 Stable conjugacy""; ""6.3 Proof of the main theorem""; ""CHAPTER 7: APPLICATIONS""; ""7.1 Classification of injective Q�kernels""; ""7.2 Weak equivalence"" ""7.3 The case N central in G""""7.4 Three examples"" |
| Record Nr. | UNINA-9910480698903321 |
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Jones Vaughan F. R. <1952->
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| Providence, Rhode Island : , : American Mathematical Society, , [1980] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Actions of finite groups on the hyperfinite type II[subscript 1] factor / / Vaughan F.R. Jones
| Actions of finite groups on the hyperfinite type II[subscript 1] factor / / Vaughan F.R. Jones |
| Autore | Jones Vaughan F. R. <1952-> |
| Pubbl/distr/stampa | Providence, Rhode Island : , : American Mathematical Society, , [1980] |
| Descrizione fisica | 1 online resource (79 p.) |
| Disciplina |
510 s
512/.55 |
| Collana | Memoirs of the American Mathematical Society |
| Soggetto topico |
C*-algebras
Finite groups Representations of groups |
| ISBN | 1-4704-0641-1 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
CONTENTS -- CHAPTER 1: THE INVARIANTS, STATEMENT OF THE MAIN THEOREM -- 1.1 Notation -- 1.2 The characteristic Invariant -- 1.3 The Algebra C[sub(u)]N -- 1.4 The Inner invariant, the main theorem -- 1.5 Equivariant s.m.u. 's and model actions -- CHAPTER 2: THE FIXED POINT ALGEBRA AND THE CROSSED PRODUCT -- 2.1 The fixed point algebra MG -- 2.2 The crossed product W*(M,G) -- CHAPTER 3: COCYCLES AND MATRIX UNITS -- 3.1 Cocycles and coboundaries -- 3.2 Three technical lemmas -- 3.3 Approximate unitary cocycles -- 3.4 Equivariant s.m.u. 's and perturbations thereof CHAPTER 4: Q-KERNELS AND ALL THAT -- 4.1 Q-Kernels -- 4.2 All that -- 4.3 A result on extensions -- CHAPTER 5: CONJUGACY OF OUTER ACTIONS -- 5.1 Central sequences and ultrafilters -- 5.2 A tensor product factorization -- 5.3 Conjugacy of outer actions -- CHAPTER 6: STABLE CONJUGACY AND THE MAIN THEOREM -- 6.1 Actions with zero characteristic invariant -- 6.2 Stable conjugacy -- 6.3 Proof of the main theorem -- CHAPTER 7: APPLICATIONS -- 7.1 Classification of injective Q-kernels -- 7.2 Weak equivalence.
""7.3 The case N central in G""""7.4 Three examples"" |
| Record Nr. | UNINA-9910788894903321 |
|
Jones Vaughan F. R. <1952->
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||
| Providence, Rhode Island : , : American Mathematical Society, , [1980] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Actions of finite groups on the hyperfinite type II[subscript 1] factor / / Vaughan F.R. Jones
| Actions of finite groups on the hyperfinite type II[subscript 1] factor / / Vaughan F.R. Jones |
| Autore | Jones Vaughan F. R. <1952-> |
| Pubbl/distr/stampa | Providence, Rhode Island : , : American Mathematical Society, , [1980] |
| Descrizione fisica | 1 online resource (79 p.) |
| Disciplina |
510 s
512/.55 |
| Collana | Memoirs of the American Mathematical Society |
| Soggetto topico |
C*-algebras
Finite groups Representations of groups |
| ISBN | 1-4704-0641-1 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
CONTENTS -- CHAPTER 1: THE INVARIANTS, STATEMENT OF THE MAIN THEOREM -- 1.1 Notation -- 1.2 The characteristic Invariant -- 1.3 The Algebra C[sub(u)]N -- 1.4 The Inner invariant, the main theorem -- 1.5 Equivariant s.m.u. 's and model actions -- CHAPTER 2: THE FIXED POINT ALGEBRA AND THE CROSSED PRODUCT -- 2.1 The fixed point algebra MG -- 2.2 The crossed product W*(M,G) -- CHAPTER 3: COCYCLES AND MATRIX UNITS -- 3.1 Cocycles and coboundaries -- 3.2 Three technical lemmas -- 3.3 Approximate unitary cocycles -- 3.4 Equivariant s.m.u. 's and perturbations thereof CHAPTER 4: Q-KERNELS AND ALL THAT -- 4.1 Q-Kernels -- 4.2 All that -- 4.3 A result on extensions -- CHAPTER 5: CONJUGACY OF OUTER ACTIONS -- 5.1 Central sequences and ultrafilters -- 5.2 A tensor product factorization -- 5.3 Conjugacy of outer actions -- CHAPTER 6: STABLE CONJUGACY AND THE MAIN THEOREM -- 6.1 Actions with zero characteristic invariant -- 6.2 Stable conjugacy -- 6.3 Proof of the main theorem -- CHAPTER 7: APPLICATIONS -- 7.1 Classification of injective Q-kernels -- 7.2 Weak equivalence.
""7.3 The case N central in G""""7.4 Three examples"" |
| Record Nr. | UNINA-9910817227003321 |
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Jones Vaughan F. R. <1952->
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| Providence, Rhode Island : , : American Mathematical Society, , [1980] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Advances in group theory 2002 : proceedings of the Intensive bimester dedicated to the memory of Reinhold Baer (1902-1979), Napoli (Italy) May-June 2002 / editors F. De Giovanni, M. L. Newell
| Advances in group theory 2002 : proceedings of the Intensive bimester dedicated to the memory of Reinhold Baer (1902-1979), Napoli (Italy) May-June 2002 / editors F. De Giovanni, M. L. Newell |
| Pubbl/distr/stampa | Roma : Aracne, 2003 |
| Descrizione fisica | x, 267 p. : ill. ; 24 cm |
| Disciplina | 512.2 |
| Altri autori (Persone) |
Baer, Reinhold
De Giovanni, Francesco Newell, Martin L. |
| Soggetto topico |
Finite groups
Group theory - Congresses |
| ISBN | 8879995642 |
| Classificazione |
AMS 20-06
AMS 20F AMS 00B30 AMS 00B25 LC QA174.A38 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione |
ita
eng |
| Record Nr. | UNISALENTO-991000528609707536 |
| Roma : Aracne, 2003 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. del Salento | ||
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Algebraic Q-groups as abstract groups / / Olivier Frecon
| Algebraic Q-groups as abstract groups / / Olivier Frecon |
| Autore | Frecon Olivier |
| Pubbl/distr/stampa | Providence, Rhode Island : , : American Mathematical Society, , 2018 |
| Descrizione fisica | 1 online resource (v, 99 pages) |
| Disciplina | 512.9 |
| Collana | Memoirs of the American Mathematical Society |
| Soggetto topico |
Algebra
Finite groups Isomorphisms (Mathematics) |
| Soggetto genere / forma | Electronic books. |
| ISBN | 1-4704-4815-7 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Cover -- Title page -- Chapter 1. Introduction -- 1.1. Related work -- 1.2. The field of definition -- 1.3. Overview of the paper -- Chapter 2. Background material -- 2.1. Groups of finite Morley rank -- 2.2. Fundamental theorems -- 2.3. Decent tori and pseudo-tori -- 2.4. Unipotence -- Chapter 3. Expanded pure groups -- Chapter 4. Unipotent groups over \ov{\Q} and definable linearity -- Chapter 5. Definably affine groups -- 5.1. Definition and generalities -- 5.2. The subgroup ( ) -- 5.3. The subgroup ( ) -- Chapter 6. Tori in expanded pure groups -- Chapter 7. The definably linear quotients of an -group -- 7.1. The subgroups ( ) and ( ) -- 7.2. The nilpotence of ( ) -- 7.3. The subgroup ( ) when the ground field is \ov{\Q} -- 7.4. The subgroups ( ) and ( ) in positive characteristic -- Chapter 8. The group _{ } and the Main Theorem for =\ov{\Q} -- Chapter 9. The Main Theorem for ≠\ov{\Q} -- Chapter 10. Bi-interpretability and standard isomorphisms -- 10.1. Positive characteristic and bi-interpretability -- 10.2. Characteristic zero -- Acknowledgements -- Bibliography -- Index of notations -- Index -- Back Cover. |
| Record Nr. | UNINA-9910478892103321 |
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Frecon Olivier
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| Providence, Rhode Island : , : American Mathematical Society, , 2018 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Algebraic Q-groups as abstract groups / / Olivier Frécon
| Algebraic Q-groups as abstract groups / / Olivier Frécon |
| Autore | Frécon Olivier <1974-> |
| Pubbl/distr/stampa | Providence, Rhode Island : , : American Mathematical Society, , [2018] |
| Descrizione fisica | 1 online resource (v, 99 pages) |
| Disciplina | 512.9 |
| Collana | Memoirs of the American Mathematical Society |
| Soggetto topico |
Algebra
Finite groups Isomorphisms (Mathematics) |
| ISBN | 1-4704-4815-7 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Cover -- Title page -- Chapter 1. Introduction -- 1.1. Related work -- 1.2. The field of definition -- 1.3. Overview of the paper -- Chapter 2. Background material -- 2.1. Groups of finite Morley rank -- 2.2. Fundamental theorems -- 2.3. Decent tori and pseudo-tori -- 2.4. Unipotence -- Chapter 3. Expanded pure groups -- Chapter 4. Unipotent groups over \ov{\Q} and definable linearity -- Chapter 5. Definably affine groups -- 5.1. Definition and generalities -- 5.2. The subgroup ( ) -- 5.3. The subgroup ( ) -- Chapter 6. Tori in expanded pure groups -- Chapter 7. The definably linear quotients of an -group -- 7.1. The subgroups ( ) and ( ) -- 7.2. The nilpotence of ( ) -- 7.3. The subgroup ( ) when the ground field is \ov{\Q} -- 7.4. The subgroups ( ) and ( ) in positive characteristic -- Chapter 8. The group _{ } and the Main Theorem for =\ov{\Q} -- Chapter 9. The Main Theorem for ≠\ov{\Q} -- Chapter 10. Bi-interpretability and standard isomorphisms -- 10.1. Positive characteristic and bi-interpretability -- 10.2. Characteristic zero -- Acknowledgements -- Bibliography -- Index of notations -- Index -- Back Cover. |
| Record Nr. | UNINA-9910793296603321 |
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Frécon Olivier <1974->
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| Providence, Rhode Island : , : American Mathematical Society, , [2018] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Algebraic Q-groups as abstract groups / / Olivier Frécon
| Algebraic Q-groups as abstract groups / / Olivier Frécon |
| Autore | Frécon Olivier <1974-> |
| Pubbl/distr/stampa | Providence, Rhode Island : , : American Mathematical Society, , [2018] |
| Descrizione fisica | 1 online resource (v, 99 pages) |
| Disciplina | 512.9 |
| Collana | Memoirs of the American Mathematical Society |
| Soggetto topico |
Algebra
Finite groups Isomorphisms (Mathematics) |
| ISBN | 1-4704-4815-7 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Cover -- Title page -- Chapter 1. Introduction -- 1.1. Related work -- 1.2. The field of definition -- 1.3. Overview of the paper -- Chapter 2. Background material -- 2.1. Groups of finite Morley rank -- 2.2. Fundamental theorems -- 2.3. Decent tori and pseudo-tori -- 2.4. Unipotence -- Chapter 3. Expanded pure groups -- Chapter 4. Unipotent groups over \ov{\Q} and definable linearity -- Chapter 5. Definably affine groups -- 5.1. Definition and generalities -- 5.2. The subgroup ( ) -- 5.3. The subgroup ( ) -- Chapter 6. Tori in expanded pure groups -- Chapter 7. The definably linear quotients of an -group -- 7.1. The subgroups ( ) and ( ) -- 7.2. The nilpotence of ( ) -- 7.3. The subgroup ( ) when the ground field is \ov{\Q} -- 7.4. The subgroups ( ) and ( ) in positive characteristic -- Chapter 8. The group _{ } and the Main Theorem for =\ov{\Q} -- Chapter 9. The Main Theorem for ≠\ov{\Q} -- Chapter 10. Bi-interpretability and standard isomorphisms -- 10.1. Positive characteristic and bi-interpretability -- 10.2. Characteristic zero -- Acknowledgements -- Bibliography -- Index of notations -- Index -- Back Cover. |
| Record Nr. | UNINA-9910828441303321 |
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Frécon Olivier <1974->
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| Providence, Rhode Island : , : American Mathematical Society, , [2018] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Automorphism Orbits and Element Orders in Finite Groups
| Automorphism Orbits and Element Orders in Finite Groups |
| Autore | Bors Alexander |
| Edizione | [1st ed.] |
| Pubbl/distr/stampa | Providence : , : American Mathematical Society, , 2023 |
| Descrizione fisica | 1 online resource (108 pages) |
| Disciplina |
512/.23
512.23 |
| Altri autori (Persone) |
GiudiciMichael
PraegerCheryl E |
| Collana | Memoirs of the American Mathematical Society Series |
| Soggetto topico |
Finite groups
Automorphisms Group theory and generalizations -- Abstract finite groups -- Arithmetic and combinatorial problems Group theory and generalizations -- Abstract finite groups -- Finite simple groups and their classification Group theory and generalizations -- Abstract finite groups -- Automorphisms |
| ISBN | 1-4704-7543-X |
| Classificazione | 20D6020D0520D45 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Cover -- Title page -- Chapter 1. Introduction -- 1.1. Statement of our main results -- 1.2. Overview of the proofs of Theorems 1.1.2 and 1.1.3 -- 1.3. Some related open questions -- Chapter 2. Notation -- Chapter 3. Proof of Theorem 1.1.3 -- 3.1. Sporadic groups -- 3.2. Alternating groups -- 3.3. Groups of Lie type -- Chapter 4. Proof of Theorem 1.1.2(1) -- Chapter 5. Proof of Theorem 1.1.2(2) -- 5.1. Reduction to semisimple groups -- 5.2. Two lemmas for working with partitions -- 5.3. Some auxiliary results on finite simple groups -- 5.4. Gaining some control over socle cosets in finite semisimple groups -- 5.5. Another equivalent reformulation of Theorem 1.1.2(2) -- 5.6. A bit of elementary number theory -- 5.7. Some results concerning the classes \Hcal_{ ̂, ̂, ̂} -- 5.8. More restrictions on finite semisimple groups with bounded \q-value -- 5.9. Completing the proof of Theorem 1.1.2(2) -- Bibliography -- Back Cover. |
| Record Nr. | UNINA-9910915794303321 |
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Bors Alexander
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| Providence : , : American Mathematical Society, , 2023 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Between nilpotent and solvable / Henry G. Bray, W. E. Deskins, David Johnson, John F. Humphreys, B. M. Puttaswamaiah, Paul Venzke, Gary L. Walls ; ed. Michael Weinstein
| Between nilpotent and solvable / Henry G. Bray, W. E. Deskins, David Johnson, John F. Humphreys, B. M. Puttaswamaiah, Paul Venzke, Gary L. Walls ; ed. Michael Weinstein |
| Autore | Bray, Henry G. |
| Pubbl/distr/stampa | Passaic, NJ : Polygonal, c1982 |
| Descrizione fisica | vi, 231 p. ; 25 cm. |
| Disciplina | 512.2 |
| Altri autori (Persone) |
Deskins, W. E.
Humphreys, John F. Johnson, David L. Puttaswamaiah, B. M. Venzke, Paul Walls, Gary L. Weinstein, Michael |
| Soggetto topico |
Finite groups
Nilpotent groups Solvable groups |
| ISBN | 0936428066 |
| Classificazione |
AMS 20B
QA171.B48 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNISALENTO-991000717829707536 |
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Bray, Henry G.
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| Passaic, NJ : Polygonal, c1982 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. del Salento | ||
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Soggetto topico
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Finite groups
(190)
- Representations of groups (39)
- Group theory (29)
- Linear algebraic groups (9)
- Characters of groups (6)