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Germs of diffeomorphisms in the plane / / Freddy Dumortier, Paulo R. Rodrigues, Robert Roussarie
| Germs of diffeomorphisms in the plane / / Freddy Dumortier, Paulo R. Rodrigues, Robert Roussarie |
| Autore | Dumortier Freddy |
| Edizione | [1st ed. 1981.] |
| Pubbl/distr/stampa | Heidelberg ; ; Berlin ; ; New York : , : Springer-Verlag, , [1981] |
| Descrizione fisica | 1 online resource (IV, 197 p.) |
| Disciplina | 515.352 |
| Collana | Lecture notes in mathematics (Springer-Verlag) |
| Soggetto topico |
Differentiable dynamical systems
Germs (Mathematics) Diffeomorphisms |
| ISBN | 3-540-38958-X |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Summary, some motivation and acknowledgments -- Introduction, definitions, formal study and statement of the results -- Stability of type I-and type II-singularities -- Stability of type III-singularities -- Proof of the C? results -- Proof of the topological results. |
| Record Nr. | UNISA-996466510703316 |
Dumortier Freddy
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| Heidelberg ; ; Berlin ; ; New York : , : Springer-Verlag, , [1981] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
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Local Dynamics of Non-Invertible Maps near Normal Surface Singularities
| Local Dynamics of Non-Invertible Maps near Normal Surface Singularities |
| Autore | Gignac William |
| Edizione | [1st ed.] |
| Pubbl/distr/stampa | Providence : , : American Mathematical Society, , 2021 |
| Descrizione fisica | 1 online resource (118 pages) |
| Disciplina | 514/.746 |
| Altri autori (Persone) | RuggieroMatteo |
| Collana | Memoirs of the American Mathematical Society |
| Soggetto topico |
Singularities (Mathematics)
Holomorphic mappings Germs (Mathematics) Holomorphic functions Several complex variables and analytic spaces -- Singularities -- Local singularities Several complex variables and analytic spaces -- Holomorphic mappings and correspondences -- Iteration problems Commutative algebra -- General commutative ring theory -- Valuations and their generalizations Dynamical systems and ergodic theory -- Arithmetic and non-Archimedean dynamical systems -- Dynamical systems on Berkovich spaces Several complex variables and analytic spaces -- Singularities -- Modifications; resolution of singularities |
| ISBN |
9781470467531
1470467534 |
| Classificazione | 32S0532H5013A1837P5032S45 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Normal surface singularities, resolutions, and intersection theory -- Normal surface singularities and their valuation spaces -- Log discrepancy, essential skeleta, and special singularities -- Dynamics on valuation spaces -- Dynamics of non-finite germs -- Dynamics of non-invertible finite germs -- Algebraic stability -- Attraction rates -- Examples and remarks. |
| Record Nr. | UNINA-9910972376703321 |
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Gignac William
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| Providence : , : American Mathematical Society, , 2021 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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The subregular germ of orbital integrals / / Thomas C. Hales
| The subregular germ of orbital integrals / / Thomas C. Hales |
| Autore | Hales Thomas Callister |
| Pubbl/distr/stampa | Providence, Rhode Island : , : American Mathematical Society, , 1992 |
| Descrizione fisica | 1 online resource (161 p.) |
| Disciplina | 512/.74 |
| Collana | Memoirs of the American Mathematical Society |
| Soggetto topico |
p-adic fields
Representations of groups Germs (Mathematics) |
| Soggetto genere / forma | Electronic books. |
| ISBN | 1-4704-0902-X |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
""Contents""; ""Introduction""; ""I. Basic Constructions""; ""1. Background Information""; ""2. The Igusa Variety""; ""3. The Variety S[sup(0)]""; ""4. The Morphism S[sub(1)] â?? S""; ""5. Cocycles""; ""6. The Data""; ""II. Coordinates and Coordinate Relations""; ""1. The Coordinates x(W,(β)""; ""2. The Coordinates Ï?(β)""; ""3. The Extension of Ï?(β) to Y""""; ""4. The Coordinate Ring""; ""5. A Computation of t[sup(-1)]n[sup(-1)]tn""; ""6. A Technical Lemma""; ""7. Application to G[sub(2)]""; ""8. The Functions n[sub(γ)]""; ""9. The Fundamental Divisors on Y[sub(Î?)]""
""III. Groups of Rank Two""""1. Zero Patterns""; ""2. Coordinate Relations""; ""3. Exclusion of Spurious Divisors (rank two)""; ""IV. The Subregular Spurious Divisor""; ""1. Subregular Unipotent Conjugacy Classes""; ""2. Exclusion of Spurious Divisors""; ""3. The graph Î?[sub(0)]""; ""4. The Modified Star""; ""5. Weyl Chambers""; ""6. A Lemma about Cells""; ""7. Contact""; ""8. Assumption 3.1""; ""V. The Subregular Fundamental Divisor""; ""1. Regularity""; ""2. Igusa Theory and Measures""; ""3. Principal Value Integrals at Points of E[sub(α)] â?© E[sub(β)]"" ""4. Igusa Data for Interchanged Divisors""""5. Transition Functions""; ""6. Coordinate Relations""; ""VI. Rationality and Characters""; ""1. Rationality""; ""2. The Characters k(E[sub(α)])""; ""3. m[sub(k)](e) and the Vanishing of Integrals""; ""VII. Applications to Endoscopic Groups""; ""1. Endoscopic Groups""; ""2. Characters, Centers, and Endoscopic Groups""; ""3. Compatibility of Characters""; ""4. Stable Orbital Integrals""; ""5. Unitary Groups""; ""References""; ""Notation and Conventions"" |
| Record Nr. | UNINA-9910480680203321 |
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Hales Thomas Callister
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| Providence, Rhode Island : , : American Mathematical Society, , 1992 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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The subregular germ of orbital integrals / / Thomas C. Hales
| The subregular germ of orbital integrals / / Thomas C. Hales |
| Autore | Hales Thomas Callister |
| Pubbl/distr/stampa | Providence, Rhode Island : , : American Mathematical Society, , 1992 |
| Descrizione fisica | 1 online resource (161 p.) |
| Disciplina | 512/.74 |
| Collana | Memoirs of the American Mathematical Society |
| Soggetto topico |
p-adic fields
Representations of groups Germs (Mathematics) |
| ISBN | 1-4704-0902-X |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
""Contents""; ""Introduction""; ""I. Basic Constructions""; ""1. Background Information""; ""2. The Igusa Variety""; ""3. The Variety S[sup(0)]""; ""4. The Morphism S[sub(1)] â?? S""; ""5. Cocycles""; ""6. The Data""; ""II. Coordinates and Coordinate Relations""; ""1. The Coordinates x(W,(β)""; ""2. The Coordinates Ï?(β)""; ""3. The Extension of Ï?(β) to Y""""; ""4. The Coordinate Ring""; ""5. A Computation of t[sup(-1)]n[sup(-1)]tn""; ""6. A Technical Lemma""; ""7. Application to G[sub(2)]""; ""8. The Functions n[sub(γ)]""; ""9. The Fundamental Divisors on Y[sub(Î?)]""
""III. Groups of Rank Two""""1. Zero Patterns""; ""2. Coordinate Relations""; ""3. Exclusion of Spurious Divisors (rank two)""; ""IV. The Subregular Spurious Divisor""; ""1. Subregular Unipotent Conjugacy Classes""; ""2. Exclusion of Spurious Divisors""; ""3. The graph Î?[sub(0)]""; ""4. The Modified Star""; ""5. Weyl Chambers""; ""6. A Lemma about Cells""; ""7. Contact""; ""8. Assumption 3.1""; ""V. The Subregular Fundamental Divisor""; ""1. Regularity""; ""2. Igusa Theory and Measures""; ""3. Principal Value Integrals at Points of E[sub(α)] â?© E[sub(β)]"" ""4. Igusa Data for Interchanged Divisors""""5. Transition Functions""; ""6. Coordinate Relations""; ""VI. Rationality and Characters""; ""1. Rationality""; ""2. The Characters k(E[sub(α)])""; ""3. m[sub(k)](e) and the Vanishing of Integrals""; ""VII. Applications to Endoscopic Groups""; ""1. Endoscopic Groups""; ""2. Characters, Centers, and Endoscopic Groups""; ""3. Compatibility of Characters""; ""4. Stable Orbital Integrals""; ""5. Unitary Groups""; ""References""; ""Notation and Conventions"" |
| Record Nr. | UNINA-9910788878803321 |
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Hales Thomas Callister
|
||
| Providence, Rhode Island : , : American Mathematical Society, , 1992 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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The subregular germ of orbital integrals / / Thomas C. Hales
| The subregular germ of orbital integrals / / Thomas C. Hales |
| Autore | Hales Thomas Callister |
| Pubbl/distr/stampa | Providence, Rhode Island : , : American Mathematical Society, , 1992 |
| Descrizione fisica | 1 online resource (161 p.) |
| Disciplina | 512/.74 |
| Collana | Memoirs of the American Mathematical Society |
| Soggetto topico |
p-adic fields
Representations of groups Germs (Mathematics) |
| ISBN | 1-4704-0902-X |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
""Contents""; ""Introduction""; ""I. Basic Constructions""; ""1. Background Information""; ""2. The Igusa Variety""; ""3. The Variety S[sup(0)]""; ""4. The Morphism S[sub(1)] â?? S""; ""5. Cocycles""; ""6. The Data""; ""II. Coordinates and Coordinate Relations""; ""1. The Coordinates x(W,(β)""; ""2. The Coordinates Ï?(β)""; ""3. The Extension of Ï?(β) to Y""""; ""4. The Coordinate Ring""; ""5. A Computation of t[sup(-1)]n[sup(-1)]tn""; ""6. A Technical Lemma""; ""7. Application to G[sub(2)]""; ""8. The Functions n[sub(γ)]""; ""9. The Fundamental Divisors on Y[sub(Î?)]""
""III. Groups of Rank Two""""1. Zero Patterns""; ""2. Coordinate Relations""; ""3. Exclusion of Spurious Divisors (rank two)""; ""IV. The Subregular Spurious Divisor""; ""1. Subregular Unipotent Conjugacy Classes""; ""2. Exclusion of Spurious Divisors""; ""3. The graph Î?[sub(0)]""; ""4. The Modified Star""; ""5. Weyl Chambers""; ""6. A Lemma about Cells""; ""7. Contact""; ""8. Assumption 3.1""; ""V. The Subregular Fundamental Divisor""; ""1. Regularity""; ""2. Igusa Theory and Measures""; ""3. Principal Value Integrals at Points of E[sub(α)] â?© E[sub(β)]"" ""4. Igusa Data for Interchanged Divisors""""5. Transition Functions""; ""6. Coordinate Relations""; ""VI. Rationality and Characters""; ""1. Rationality""; ""2. The Characters k(E[sub(α)])""; ""3. m[sub(k)](e) and the Vanishing of Integrals""; ""VII. Applications to Endoscopic Groups""; ""1. Endoscopic Groups""; ""2. Characters, Centers, and Endoscopic Groups""; ""3. Compatibility of Characters""; ""4. Stable Orbital Integrals""; ""5. Unitary Groups""; ""References""; ""Notation and Conventions"" |
| Record Nr. | UNINA-9910829050203321 |
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Hales Thomas Callister
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| Providence, Rhode Island : , : American Mathematical Society, , 1992 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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The unfolding and determinacy theorems for subgroups of A and K / / James Damon
| The unfolding and determinacy theorems for subgroups of A and K / / James Damon |
| Autore | Damon James <1945-> |
| Pubbl/distr/stampa | Providence, Rhode Island : , : American Mathematical Society, , 1984 |
| Descrizione fisica | 1 online resource (102 p.) |
| Disciplina | 514/.74 |
| Collana | Memoirs of the American Mathematical Society |
| Soggetto topico |
Differentiable mappings
Singularities (Mathematics) Germs (Mathematics) Equivalence relations (Set theory) |
| Soggetto genere / forma | Electronic books. |
| ISBN | 1-4704-0719-1 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
""TABLE OF CONTENTS""; ""INTRODUCTION""; ""PART I. PRELIMINARIES""; ""Â1 Notation""; ""Â2 Natural Properties of A and K""; ""Â3 Several Examples""; ""PART II. THE ALGEBRA OF ADEQUATE HOMOMORPHISMS""; ""Â4 Analytic and Differentiable Algebras""; ""Â5 Finitely Presented Modules over Differentiable Algebras""; ""Â6 Adequate Homomorphisms and Systems of Rings""; ""Â7 Versions of Mather's Lemma""; ""PART III. THE UNFOLDING AND DETERMINACY THEOREMS""; ""Â8 Geometric Subgroups of A and K""; ""Â9 The Unfolding Theorem""; ""Â10 The Determinacy Theorem""
""Â11 Extended Versions of the Unfolding and Determinacy Theorems""""Â12 Examples""; ""PART IV. PROOFS OF THE ALGEBRAIC RESULTS""; ""Â13 Adequacy for Extended DA-algebras""; ""Â14 Adequacy for Systems and Compositions""; ""Â15 Proofs of the Versions of Mather's Lemma""; ""BIBLIOGRAPHY"" |
| Record Nr. | UNINA-9910480477003321 |
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Damon James <1945->
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| Providence, Rhode Island : , : American Mathematical Society, , 1984 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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The unfolding and determinacy theorems for subgroups of A and K / / James Damon
| The unfolding and determinacy theorems for subgroups of A and K / / James Damon |
| Autore | Damon James <1945-> |
| Pubbl/distr/stampa | Providence, Rhode Island : , : American Mathematical Society, , 1984 |
| Descrizione fisica | 1 online resource (102 p.) |
| Disciplina | 514/.74 |
| Collana | Memoirs of the American Mathematical Society |
| Soggetto topico |
Differentiable mappings
Singularities (Mathematics) Germs (Mathematics) Equivalence relations (Set theory) |
| ISBN | 1-4704-0719-1 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
""TABLE OF CONTENTS""; ""INTRODUCTION""; ""PART I. PRELIMINARIES""; ""Â1 Notation""; ""Â2 Natural Properties of A and K""; ""Â3 Several Examples""; ""PART II. THE ALGEBRA OF ADEQUATE HOMOMORPHISMS""; ""Â4 Analytic and Differentiable Algebras""; ""Â5 Finitely Presented Modules over Differentiable Algebras""; ""Â6 Adequate Homomorphisms and Systems of Rings""; ""Â7 Versions of Mather's Lemma""; ""PART III. THE UNFOLDING AND DETERMINACY THEOREMS""; ""Â8 Geometric Subgroups of A and K""; ""Â9 The Unfolding Theorem""; ""Â10 The Determinacy Theorem""
""Â11 Extended Versions of the Unfolding and Determinacy Theorems""""Â12 Examples""; ""PART IV. PROOFS OF THE ALGEBRAIC RESULTS""; ""Â13 Adequacy for Extended DA-algebras""; ""Â14 Adequacy for Systems and Compositions""; ""Â15 Proofs of the Versions of Mather's Lemma""; ""BIBLIOGRAPHY"" |
| Record Nr. | UNINA-9910788887603321 |
|
Damon James <1945->
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| Providence, Rhode Island : , : American Mathematical Society, , 1984 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
The unfolding and determinacy theorems for subgroups of A and K / / James Damon
| The unfolding and determinacy theorems for subgroups of A and K / / James Damon |
| Autore | Damon James <1945-> |
| Pubbl/distr/stampa | Providence, Rhode Island : , : American Mathematical Society, , 1984 |
| Descrizione fisica | 1 online resource (102 p.) |
| Disciplina | 514/.74 |
| Collana | Memoirs of the American Mathematical Society |
| Soggetto topico |
Differentiable mappings
Singularities (Mathematics) Germs (Mathematics) Equivalence relations (Set theory) |
| ISBN | 1-4704-0719-1 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
""TABLE OF CONTENTS""; ""INTRODUCTION""; ""PART I. PRELIMINARIES""; ""Â1 Notation""; ""Â2 Natural Properties of A and K""; ""Â3 Several Examples""; ""PART II. THE ALGEBRA OF ADEQUATE HOMOMORPHISMS""; ""Â4 Analytic and Differentiable Algebras""; ""Â5 Finitely Presented Modules over Differentiable Algebras""; ""Â6 Adequate Homomorphisms and Systems of Rings""; ""Â7 Versions of Mather's Lemma""; ""PART III. THE UNFOLDING AND DETERMINACY THEOREMS""; ""Â8 Geometric Subgroups of A and K""; ""Â9 The Unfolding Theorem""; ""Â10 The Determinacy Theorem""
""Â11 Extended Versions of the Unfolding and Determinacy Theorems""""Â12 Examples""; ""PART IV. PROOFS OF THE ALGEBRAIC RESULTS""; ""Â13 Adequacy for Extended DA-algebras""; ""Â14 Adequacy for Systems and Compositions""; ""Â15 Proofs of the Versions of Mather's Lemma""; ""BIBLIOGRAPHY"" |
| Record Nr. | UNINA-9910827403503321 |
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Damon James <1945->
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| Providence, Rhode Island : , : American Mathematical Society, , 1984 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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