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Independence Theory in Combinatorics : An Introductory Account with Applications to Graphs and Transversals / Victor Bryant, Hazel Perfect
Independence Theory in Combinatorics : An Introductory Account with Applications to Graphs and Transversals / Victor Bryant, Hazel Perfect
Autore Bryant, Victor
Pubbl/distr/stampa London, : Chapman & Hall, 1980
Descrizione fisica xii, 144 p. ; 24 cm
Altri autori (Persone) Perfect, Hazel
Soggetto topico 05B35 - Combinatorial aspects of matroids and geometric lattices [MSC 2020]
05C20 - Directed graphs (digraphs), tournaments [MSC 2020]
05Cxx - Graph theory [MSC 2020]
Soggetto non controllato Abstraction
Combinatorics
Constraints
Design
Functions
Games
Graphs
Mathematics
Matroids
Mutation
Objects
Permutation
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Combinatorics may very loosely be described as that branch of mathematics which is concerned with the problems of arranging objects in accordance with various imposed constraints. It covers a wide range of ideas and because of its fundamental nature it has applications throughout mathematics. Among the well-established areas of combinatorics may now be included the studies of graphs and networks, block designs, games, transversals, and enumeration problem s concerning permutations and combinations, from which the subject earned its title, as weil as the theory of independence spaces (or matroids). Along this broad front,various central themes link together the very diverse ideas. The theme which we introduce in this book is that of the abstract concept of independence. Here the reason for the abstraction is to unify; and, as we sh all see, this unification pays off handsomely with applications and illuminating sidelights in a wide variety of combinatorial situations. The study of combinatorics in general, and independence theory in particular, accounts for a considerable amount of space in the mathematical journais. For the most part, however, the books on abstract independence so far written are at an advanced level, ·whereas the purpose of our short book is to provide an elementary in­ troduction to the subject.
Record Nr. UNICAMPANIA-VAN00266230
Bryant, Victor  
London, : Chapman & Hall, 1980
Materiale a stampa
Lo trovi qui: Univ. Vanvitelli
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Interpolation of Rational Matrix Functions / Joseph A. Ball, Israel Gohberg, Leiba Rodman
Interpolation of Rational Matrix Functions / Joseph A. Ball, Israel Gohberg, Leiba Rodman
Autore Ball, Joseph A.
Pubbl/distr/stampa Basel, : Birkhäuser, : Springer, 1990
Descrizione fisica 605 p. ; 24 cm
Altri autori (Persone) Gohberg, Israel T.
Rodman, Leiba
Soggetto topico 15-XX - Linear and multilinear algebra; matrix theory [MSC 2020]
15A54 - Matrices over function rings in one or more variables [MSC 2020]
15A60 - Norms of matrices, numerical range, applications of functional analysis to matrix theory [MSC 2020]
41A05 - Interpolation in approximation theory [MSC 2020]
47A56 - Functions whose values are linear operators (operator- and matrix- valued functions, etc., including analytic and meromorphic ones) [MSC 2020]
47A60 - Functional calculus for linear operators [MSC 2020]
93B35 - Sensitivity (robustness) [MSC 2020]
93B55 - Pole and zero placement problems [MSC 2020]
Soggetto non controllato Constraints
Control
Equations
Functions
Interpolations
Mathematica
Meromorphic functions
Model
Nevanlinna theory
Operators
Polynomials
Presentations
Prime
Stabilization
Systems Theory
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNICAMPANIA-VAN00286593
Ball, Joseph A.  
Basel, : Birkhäuser, : Springer, 1990
Materiale a stampa
Lo trovi qui: Univ. Vanvitelli
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Inverse problems : lectures given at the 1st 1986 session of the Centro internazionale matematico estivo (CIME) held at Montecatini Terme, Italy, May 28-June 5, 1986 / edited by G. Talenti
Inverse problems : lectures given at the 1st 1986 session of the Centro internazionale matematico estivo (CIME) held at Montecatini Terme, Italy, May 28-June 5, 1986 / edited by G. Talenti
Autore Centro internazionale matematico estivo
Pubbl/distr/stampa Berlin, : Springer, 1986
Descrizione fisica VI, 204 p. ; 25 cm
Soggetto topico 31A25 - Boundary value and inverse problems for harmonic functions in two dimensions [MSC 2020]
34A55 - Inverse problems involving ordinary differential equations [MSC 2020]
35R25 - Ill-posed problems for PDEs [MSC 2020]
45Bxx - Fredholm integral equations [MSC 2020]
Soggetto non controllato Constraints
Eigenvalue
Eigenvalue problems
Equality
Equations
Mathematica
Medical Imaging
ISBN 978-35-401-7193-5
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Titolo uniforme
Record Nr. UNICAMPANIA-VAN00049968
Centro internazionale matematico estivo  
Berlin, : Springer, 1986
Materiale a stampa
Lo trovi qui: Univ. Vanvitelli
Opac: Controlla la disponibilità qui
Inverse problems : lectures given at the 1st 1986 session of the Centro internazionale matematico estivo (CIME) held at Montecatini Terme, Italy, May 28-June 5, 1986 / edited by G. Talenti
Inverse problems : lectures given at the 1st 1986 session of the Centro internazionale matematico estivo (CIME) held at Montecatini Terme, Italy, May 28-June 5, 1986 / edited by G. Talenti
Autore Centro internazionale matematico estivo
Pubbl/distr/stampa Berlin, : Springer, 1986
Descrizione fisica vi, 204 p. ; 25 cm
Soggetto topico 31A25 - Boundary value and inverse problems for harmonic functions in two dimensions [MSC 2020]
34A55 - Inverse problems involving ordinary differential equations [MSC 2020]
35R25 - Ill-posed problems for PDEs [MSC 2020]
45Bxx - Fredholm integral equations [MSC 2020]
Soggetto non controllato Constraints
Eigenvalue
Eigenvalue problems
Equality
Equations
Mathematica
Medical Imaging
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Titolo uniforme
Record Nr. UNICAMPANIA-VAN00263843
Centro internazionale matematico estivo  
Berlin, : Springer, 1986
Materiale a stampa
Lo trovi qui: Univ. Vanvitelli
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Reduplication at the word level : the Greek facts in typological perspective / / Haritini Kallergi
Reduplication at the word level : the Greek facts in typological perspective / / Haritini Kallergi
Autore Kallergi Haritini
Pubbl/distr/stampa Berlin, [Germany] ; ; Boston, [Massachusetts] : , : De Gruyter Mouton, , 2015
Descrizione fisica 1 online resource (466 p.)
Disciplina 489.3
Collana Studia Typologica
Soggetto topico Greek language, Modern - Phonology
Soggetto non controllato Constraints
Modern Greek
Morphosyntax
Total Reduplication
ISBN 3-11-036559-6
3-11-039309-3
Classificazione FG 1400
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Frontmatter -- Acknowledgments -- Abstract -- Contents -- List of Conventions -- List of Abbreviations -- 1. Introduction -- 2. Overview of the Greek literature: how TR is presented in Greek studies, grammars and dictionaries -- 3. TR from a theoretical and typological perspective -- 4. Word classes and the functions/meanings of TR: correlations, constraints and preferences -- 5. Phonological aspects – the role of intonation in TR in MG -- 6. The status of TR in MG -- 7. TR vs. other types of lexical and/or grammatical formations -- 8. Functional equivalences and the semantic/ pragmatic distribution of TR -- 9. Conclusions and issues for further research -- References -- Appendix A: The meanings/functions of Total Reduplication cross-linguistically: a list -- Appendix B: The Sentence Completion Task -- Appendix C: The phonological experiment: the texts and divergent intonation patterns -- Appendix D: A typology of reduplicative idioms and “syndetic” reduplication constructions in MG -- Appendix E: Glossary of TR expressions in this dissertation -- Index of Authors -- Index of Languages -- Index of Subjects
Record Nr. UNINA-9910797440703321
Kallergi Haritini  
Berlin, [Germany] ; ; Boston, [Massachusetts] : , : De Gruyter Mouton, , 2015
Materiale a stampa
Lo trovi qui: Univ. Federico II
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Reduplication at the word level : the Greek facts in typological perspective / / Haritini Kallergi
Reduplication at the word level : the Greek facts in typological perspective / / Haritini Kallergi
Autore Kallergi Haritini
Pubbl/distr/stampa Berlin, [Germany] ; ; Boston, [Massachusetts] : , : De Gruyter Mouton, , 2015
Descrizione fisica 1 online resource (466 p.)
Disciplina 489.3
Collana Studia Typologica
Soggetto topico Greek language, Modern - Phonology
Soggetto non controllato Constraints
Modern Greek
Morphosyntax
Total Reduplication
ISBN 3-11-036559-6
3-11-039309-3
Classificazione FG 1400
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Frontmatter -- Acknowledgments -- Abstract -- Contents -- List of Conventions -- List of Abbreviations -- 1. Introduction -- 2. Overview of the Greek literature: how TR is presented in Greek studies, grammars and dictionaries -- 3. TR from a theoretical and typological perspective -- 4. Word classes and the functions/meanings of TR: correlations, constraints and preferences -- 5. Phonological aspects – the role of intonation in TR in MG -- 6. The status of TR in MG -- 7. TR vs. other types of lexical and/or grammatical formations -- 8. Functional equivalences and the semantic/ pragmatic distribution of TR -- 9. Conclusions and issues for further research -- References -- Appendix A: The meanings/functions of Total Reduplication cross-linguistically: a list -- Appendix B: The Sentence Completion Task -- Appendix C: The phonological experiment: the texts and divergent intonation patterns -- Appendix D: A typology of reduplicative idioms and “syndetic” reduplication constructions in MG -- Appendix E: Glossary of TR expressions in this dissertation -- Index of Authors -- Index of Languages -- Index of Subjects
Record Nr. UNINA-9910823473103321
Kallergi Haritini  
Berlin, [Germany] ; ; Boston, [Massachusetts] : , : De Gruyter Mouton, , 2015
Materiale a stampa
Lo trovi qui: Univ. Federico II
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The geometry of discrete groups / Alan F. Beardon
The geometry of discrete groups / Alan F. Beardon
Autore Beardon, Alan F.
Pubbl/distr/stampa New York, : Springer, 1983
Descrizione fisica xii, 337 p. ; 25 cm
Soggetto topico 14L30 - Group actions on varieties or schemes (quotients) [MSC 2020]
14L35 - Classical groups (algebro-geometric aspects) [MSC 2020]
20-XX - Group theory and generalizations [MSC 2020]
20H10 - Fuchsian groups and their generalizations (group-theoretic aspects) [MSC 2020]
22E40 - Discrete subgroups of Lie groups [MSC 2020]
30-XX - Functions of a complex variable [MSC 2020]
30F35 - Fuchsian groups and automorphic functions (aspects of compact Riemann surfaces and uniformization) [MSC 2020]
30F40 - Kleinian groups (aspects of compact Riemann surfaces and uniformization) [MSC 2020]
Soggetto non controllato Complex Analysis
Constraints
Finite
Forms
Geometry
Groups
Hyperbolic geometry
Matrices
Riemann surfaces
Transformation
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto This text is intended to serve as an introduction to the geometry of the action of discrete groups of Mobius transformations. The subject matter has now been studied with changing points of emphasis for over a hundred years, the most recent developments being connected with the theory of 3-manifolds: see, for example, the papers of Poincare [77] and Thurston [101]. About 1940, the now well-known (but virtually unobtainable) Fenchel-Nielsen manuscript appeared. Sadly, the manuscript never appeared in print, and this more modest text attempts to display at least some of the beautiful geo­ metrical ideas to be found in that manuscript, as well as some more recent material. The text has been written with the conviction that geometrical explana­ tions are essential for a full understanding of the material and that however simple a matrix proof might seem, a geometric proof is almost certainly more profitable. Further, wherever possible, results should be stated in a form that is invariant under conjugation, thus making the intrinsic nature of the result more apparent. Despite the fact that the subject matter is concerned with groups of isometries of hyperbolic geometry, many publications rely on Euclidean estimates and geometry. However, the recent developments have again emphasized the need for hyperbolic geometry, and I have included a comprehensive chapter on analytical (not axiomatic) hyperbolic geometry. It is hoped that this chapter will serve as a "dictionary" offormulae in plane hyperbolic geometry and as such will be of interest and use in its own right.
Titolo uniforme
Record Nr. UNICAMPANIA-VAN00268633
Beardon, Alan F.  
New York, : Springer, 1983
Materiale a stampa
Lo trovi qui: Univ. Vanvitelli
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