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An algebraic structure for Moufang quadrangles / / Tom de Medts
An algebraic structure for Moufang quadrangles / / Tom de Medts
Autore Medts Tom de <1980->
Pubbl/distr/stampa Providence, Rhode Island : , : American Mathematical Society, , [2005]
Descrizione fisica 1 online resource (114 p.)
Disciplina 510 s
516/.11
Collana Memoirs of the American Mathematical Society
Soggetto topico Finite generalized quadrangles
Finite geometries
Rings (Algebra)
Soggetto genere / forma Electronic books.
ISBN 1-4704-0419-2
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto ""Contents""; ""Chapter 1. Introduction""; ""Acknowledgment""; ""Chapter 2. Definition""; ""Chapter 3. Some Identities""; ""Chapter 4. From Quadrangular Systems To Moufang Quadrangles""; ""Chapter 5. From Moufang Quadrangles To Quadrangular Systems""; ""Chapter 6. Some Remarks""; ""Chapter 7. Examples""; ""7.1. Quadrangular Systems of Quadratic Form Type""; ""7.2. Quadrangular Systems of Involutory Type""; ""7.3. Quadrangular Systems of Indifferent Type""; ""7.4. Quadrangular Systems of Pseudo- quadratic Form Type""; ""7.5. Quadrangular Systems of Type E[sub(6)], E[sub(7)] and E[sub(8)]""
""7.6. Quadrangular Systems of Type F[sub(4)]""""Chapter 8. The Classification""; ""8.1. Quadrangular Systems of Involutory Type""; ""8.2. Quadrangular Systems of Quadratic Form Type""; ""8.3. Quadrangular Systems of Indifferent Type""; ""8.4. Quadrangular Systems of Pseudo-quadratic Form Type, I""; ""8.5. Quadrangular Systems of Type F[sub(4)]""; ""8.6. Quadrangular Systems of Pseudo-quadratic Form Type, II""; ""8.7. Quadrangular Systems of Type E[sub(6)], E[sub(7)] and E[sub(8)]""; ""Appendix A. Abelian Quadrangular Systems""; ""A.1. Reduced Quadrangular Systems""
""A.2. Indifferent Quadrangular Systems""""A.3. Radical Quadrangular Systems""; ""Bibliography""
Record Nr. UNINA-9910480854503321
Medts Tom de <1980->  
Providence, Rhode Island : , : American Mathematical Society, , [2005]
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
An algebraic structure for Moufang quadrangles / / Tom de Medts
An algebraic structure for Moufang quadrangles / / Tom de Medts
Autore Medts Tom de <1980->
Pubbl/distr/stampa Providence, Rhode Island : , : American Mathematical Society, , [2005]
Descrizione fisica 1 online resource (114 p.)
Disciplina 510 s
516/.11
Collana Memoirs of the American Mathematical Society
Soggetto topico Finite generalized quadrangles
Finite geometries
Rings (Algebra)
ISBN 1-4704-0419-2
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto ""Contents""; ""Chapter 1. Introduction""; ""Acknowledgment""; ""Chapter 2. Definition""; ""Chapter 3. Some Identities""; ""Chapter 4. From Quadrangular Systems To Moufang Quadrangles""; ""Chapter 5. From Moufang Quadrangles To Quadrangular Systems""; ""Chapter 6. Some Remarks""; ""Chapter 7. Examples""; ""7.1. Quadrangular Systems of Quadratic Form Type""; ""7.2. Quadrangular Systems of Involutory Type""; ""7.3. Quadrangular Systems of Indifferent Type""; ""7.4. Quadrangular Systems of Pseudo- quadratic Form Type""; ""7.5. Quadrangular Systems of Type E[sub(6)], E[sub(7)] and E[sub(8)]""
""7.6. Quadrangular Systems of Type F[sub(4)]""""Chapter 8. The Classification""; ""8.1. Quadrangular Systems of Involutory Type""; ""8.2. Quadrangular Systems of Quadratic Form Type""; ""8.3. Quadrangular Systems of Indifferent Type""; ""8.4. Quadrangular Systems of Pseudo-quadratic Form Type, I""; ""8.5. Quadrangular Systems of Type F[sub(4)]""; ""8.6. Quadrangular Systems of Pseudo-quadratic Form Type, II""; ""8.7. Quadrangular Systems of Type E[sub(6)], E[sub(7)] and E[sub(8)]""; ""Appendix A. Abelian Quadrangular Systems""; ""A.1. Reduced Quadrangular Systems""
""A.2. Indifferent Quadrangular Systems""""A.3. Radical Quadrangular Systems""; ""Bibliography""
Record Nr. UNINA-9910788748103321
Medts Tom de <1980->  
Providence, Rhode Island : , : American Mathematical Society, , [2005]
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
An algebraic structure for Moufang quadrangles / / Tom de Medts
An algebraic structure for Moufang quadrangles / / Tom de Medts
Autore Medts Tom de <1980->
Pubbl/distr/stampa Providence, Rhode Island : , : American Mathematical Society, , [2005]
Descrizione fisica 1 online resource (114 p.)
Disciplina 510 s
516/.11
Collana Memoirs of the American Mathematical Society
Soggetto topico Finite generalized quadrangles
Finite geometries
Rings (Algebra)
ISBN 1-4704-0419-2
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto ""Contents""; ""Chapter 1. Introduction""; ""Acknowledgment""; ""Chapter 2. Definition""; ""Chapter 3. Some Identities""; ""Chapter 4. From Quadrangular Systems To Moufang Quadrangles""; ""Chapter 5. From Moufang Quadrangles To Quadrangular Systems""; ""Chapter 6. Some Remarks""; ""Chapter 7. Examples""; ""7.1. Quadrangular Systems of Quadratic Form Type""; ""7.2. Quadrangular Systems of Involutory Type""; ""7.3. Quadrangular Systems of Indifferent Type""; ""7.4. Quadrangular Systems of Pseudo- quadratic Form Type""; ""7.5. Quadrangular Systems of Type E[sub(6)], E[sub(7)] and E[sub(8)]""
""7.6. Quadrangular Systems of Type F[sub(4)]""""Chapter 8. The Classification""; ""8.1. Quadrangular Systems of Involutory Type""; ""8.2. Quadrangular Systems of Quadratic Form Type""; ""8.3. Quadrangular Systems of Indifferent Type""; ""8.4. Quadrangular Systems of Pseudo-quadratic Form Type, I""; ""8.5. Quadrangular Systems of Type F[sub(4)]""; ""8.6. Quadrangular Systems of Pseudo-quadratic Form Type, II""; ""8.7. Quadrangular Systems of Type E[sub(6)], E[sub(7)] and E[sub(8)]""; ""Appendix A. Abelian Quadrangular Systems""; ""A.1. Reduced Quadrangular Systems""
""A.2. Indifferent Quadrangular Systems""""A.3. Radical Quadrangular Systems""; ""Bibliography""
Record Nr. UNINA-9910827669703321
Medts Tom de <1980->  
Providence, Rhode Island : , : American Mathematical Society, , [2005]
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Current research topics in Galois geometry [[electronic resource] /] / Leo Storme and Jan de Beule, editors
Current research topics in Galois geometry [[electronic resource] /] / Leo Storme and Jan de Beule, editors
Autore Storme Leo
Pubbl/distr/stampa New York, : Nova Science Publishers, 2012
Descrizione fisica 1 online resource (286 p.)
Disciplina 516/.11
Altri autori (Persone) StormeLeo
BeuleJan de
Collana Mathematics research developments
Cryptography, steganography and data security
Soggetto topico Galois theory
Geometry, Algebraic
ISBN 1-62081-363-7
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNINA-9910790027603321
Storme Leo  
New York, : Nova Science Publishers, 2012
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Current research topics in Galois geometry [[electronic resource] /] / Leo Storme and Jan de Beule, editors
Current research topics in Galois geometry [[electronic resource] /] / Leo Storme and Jan de Beule, editors
Pubbl/distr/stampa New York, : Nova Science Publishers, 2012
Descrizione fisica 1 online resource (286 p.)
Disciplina 516/.11
Altri autori (Persone) StormeLeo
BeuleJan de
Collana Mathematics research developments
Cryptography, steganography and data security
Soggetto topico Galois theory
Geometry, Algebraic
Soggetto genere / forma Electronic books.
ISBN 1-62081-363-7
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNINA-9910460976503321
New York, : Nova Science Publishers, 2012
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Discrete and computational geometry : Japanese conference, JCDCG 2004, Tokyo, Japan, October 8-11, 2004 : revised selected papers / / Jin Akiyama, Mikio Kano, Xuehou Tan (eds.)
Discrete and computational geometry : Japanese conference, JCDCG 2004, Tokyo, Japan, October 8-11, 2004 : revised selected papers / / Jin Akiyama, Mikio Kano, Xuehou Tan (eds.)
Edizione [1st ed. 2005.]
Pubbl/distr/stampa Berlin ; ; New York, : Springer, c2005
Descrizione fisica 1 online resource (VIII, 213 p.)
Disciplina 516/.11
Altri autori (Persone) AkiyamaJ
KanoMikio <1949->
TanXuehou
Collana Lecture notes in computer science
Soggetto topico Combinatorial geometry
Geometry - Data processing
ISBN 3-540-32089-X
3-540-30467-3
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Matching Points with Circles and Squares -- The Minimum Manhattan Network Problem: A Fast Factor-3 Approximation -- Algorithms for the d-Dimensional Rigidity Matroid of Sparse Graphs -- Sliding Disks in the Plane -- Weighted Ham-Sandwich Cuts -- Towards Faster Linear-Sized Nets for Axis-Aligned Boxes in the Plane -- Farthest-Point Queries with Geometric and Combinatorial Constraints -- Grid Vertex-Unfolding Orthostacks -- A Fixed Parameter Algorithm for the Minimum Number Convex Partition Problem -- Tight Time Bounds for the Minimum Local Convex Partition Problem -- I/O-Efficiently Pruning Dense Spanners -- On the Minimum Size of a Point Set Containing Two Non-intersecting Empty Convex Polygons -- Three Equivalent Partial Orders on Graphs with Real Edge-Weights Drawn on a Convex Polygon -- Wedges in Euclidean Arrangements -- Visual Pascal Configuration and Quartic Surface -- Nonexistence of 2-Reptile Simplices -- Single-Vertex Origami and Spherical Expansive Motions -- An Optimal Algorithm for the 1-Searchability of Polygonal Rooms -- Crossing Stars in Topological Graphs -- The Geometry of Musical Rhythm.
Altri titoli varianti JCDCG 2004
Record Nr. UNINA-9910484985903321
Berlin ; ; New York, : Springer, c2005
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Discrete geometry and algebraic combinatorics / / Alexander Barg, Oleg R. Musin, editors
Discrete geometry and algebraic combinatorics / / Alexander Barg, Oleg R. Musin, editors
Pubbl/distr/stampa Providence, Rhode Island : , : American Mathematical Society, , 2014
Descrizione fisica 1 online resource (190 p.)
Disciplina 516/.11
Collana Contemporary Mathematics
Soggetto topico Discrete geometry
Combinatorial analysis
Soggetto genere / forma Electronic books.
ISBN 1-4704-1949-1
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto ""Cover""; ""Title page""; ""Contents""; ""Preface""; ""Plank theorems via successive inradii""; ""1. Introduction""; ""2. Extensions to Successive Inradii""; ""3. Proof of Theorem 2.1""; ""4. Proof of Theorem 2.2""; ""5. Proof of Corollary 2.3""; ""6. The equivalence of Conjectures 1.2, ???, ???, ???, ???, and ???""; ""7. Conclusion""; ""References""; ""Minimal fillings of finite metric spaces: The state of the art""; ""1. Introduction: Length-Minimizing Connections""; ""2. Combinatorial Definition of Minimal Filling""; ""3. Parametric Minimal Fillings""
""4. Realization of Minimal Filling as a Minimal Network""""5. Minimal Parametric Fillings and Linear Programming""; ""6. Generalized Fillings""; ""7. Formula for the Weight of Minimal Filling""; ""8. Uniqueness Problem""; ""9. Minimal Fillings of Additive and Pseudo-Additive Spaces""; ""10. Examples of Minimal Fillings""; ""11. Ratios""; ""12. Generalizations for Infinite Sets""; ""Acknowledgments""; ""References""; ""Combinatorics and geometry of transportation polytopes: An update""; ""1. Introduction""; ""2. Classical transportation polytopes (2-ways)""
""3. Multi-way transportation polytopes""""4. Further research directions and more open problems""; ""Acknowlegements""; ""References""; ""A Tree Sperner Lemma""; ""1. Introduction""; ""2. A Tree Sperner Lemma""; ""3. Metric Trees and Segmentations""; ""4. KKM Covers of Trees""; ""5. A Fixed Point Theorem for Finite Trees""; ""6. Infinite Settings""; ""7. A KKM Theorem for Cycles""; ""References""; ""Cliques and cycles in distance graphs and graphs of diameters""; ""1. Distance graphs: definitions and motivation""; ""2. Graphs of diameters: definitions and motivation""
""3. What is the role of cliques and cycles in geometric graphs?""""4. Counting cliques in distance graphs and graphs of diameters""; ""5. Distance graphs with exponential chromatic numbers and without cliques or cycles""; ""6. The chromatic numbers of spheres""; ""7. Counterexamples to Borsuk�s conjecture on spheres of small radii""; ""References""; ""New bounds for equiangular lines""; ""1. Introduction""; ""2. SDP bounds for equiangular lines""; ""3. Tight spherical designs of harmonic index 4 and equiangular lines""; ""References""
""Formal duality and generalizations of the Poisson summation formula""""1. Introduction""; ""2. Poisson summation formulas and duality""; ""3. Examples""; ""4. Structure theory in the cyclic case""; ""5. Non-existence of some formal duals""; ""6. Open questions""; ""Acknowledgments""; ""References""; ""On constructions of semi-bent functions from bent functions""; ""1. Introduction""; ""2. Notation and preliminaries""; ""3. Constructions of semi-bent functions from bent functions""; ""4. Conclusion""; ""References""; ""Some remarks on multiplicity codes""; ""1. Introduction""
""2. Multiplicity Codes""
Record Nr. UNINA-9910480118403321
Providence, Rhode Island : , : American Mathematical Society, , 2014
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Discrete geometry and algebraic combinatorics / / Alexander Barg, Oleg R. Musin, editors
Discrete geometry and algebraic combinatorics / / Alexander Barg, Oleg R. Musin, editors
Pubbl/distr/stampa Providence, Rhode Island : , : American Mathematical Society, , 2014
Descrizione fisica 1 online resource (190 p.)
Disciplina 516/.11
Collana Contemporary Mathematics
Soggetto topico Discrete geometry
Combinatorial analysis
ISBN 1-4704-1949-1
Classificazione 52C3552C1705B4052C1005C1037F2094B4058E17
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto ""Cover""; ""Title page""; ""Contents""; ""Preface""; ""Plank theorems via successive inradii""; ""1. Introduction""; ""2. Extensions to Successive Inradii""; ""3. Proof of Theorem 2.1""; ""4. Proof of Theorem 2.2""; ""5. Proof of Corollary 2.3""; ""6. The equivalence of Conjectures 1.2, ???, ???, ???, ???, and ???""; ""7. Conclusion""; ""References""; ""Minimal fillings of finite metric spaces: The state of the art""; ""1. Introduction: Length-Minimizing Connections""; ""2. Combinatorial Definition of Minimal Filling""; ""3. Parametric Minimal Fillings""
""4. Realization of Minimal Filling as a Minimal Network""""5. Minimal Parametric Fillings and Linear Programming""; ""6. Generalized Fillings""; ""7. Formula for the Weight of Minimal Filling""; ""8. Uniqueness Problem""; ""9. Minimal Fillings of Additive and Pseudo-Additive Spaces""; ""10. Examples of Minimal Fillings""; ""11. Ratios""; ""12. Generalizations for Infinite Sets""; ""Acknowledgments""; ""References""; ""Combinatorics and geometry of transportation polytopes: An update""; ""1. Introduction""; ""2. Classical transportation polytopes (2-ways)""
""3. Multi-way transportation polytopes""""4. Further research directions and more open problems""; ""Acknowlegements""; ""References""; ""A Tree Sperner Lemma""; ""1. Introduction""; ""2. A Tree Sperner Lemma""; ""3. Metric Trees and Segmentations""; ""4. KKM Covers of Trees""; ""5. A Fixed Point Theorem for Finite Trees""; ""6. Infinite Settings""; ""7. A KKM Theorem for Cycles""; ""References""; ""Cliques and cycles in distance graphs and graphs of diameters""; ""1. Distance graphs: definitions and motivation""; ""2. Graphs of diameters: definitions and motivation""
""3. What is the role of cliques and cycles in geometric graphs?""""4. Counting cliques in distance graphs and graphs of diameters""; ""5. Distance graphs with exponential chromatic numbers and without cliques or cycles""; ""6. The chromatic numbers of spheres""; ""7. Counterexamples to Borsuk�s conjecture on spheres of small radii""; ""References""; ""New bounds for equiangular lines""; ""1. Introduction""; ""2. SDP bounds for equiangular lines""; ""3. Tight spherical designs of harmonic index 4 and equiangular lines""; ""References""
""Formal duality and generalizations of the Poisson summation formula""""1. Introduction""; ""2. Poisson summation formulas and duality""; ""3. Examples""; ""4. Structure theory in the cyclic case""; ""5. Non-existence of some formal duals""; ""6. Open questions""; ""Acknowledgments""; ""References""; ""On constructions of semi-bent functions from bent functions""; ""1. Introduction""; ""2. Notation and preliminaries""; ""3. Constructions of semi-bent functions from bent functions""; ""4. Conclusion""; ""References""; ""Some remarks on multiplicity codes""; ""1. Introduction""
""2. Multiplicity Codes""
Record Nr. UNINA-9910788257903321
Providence, Rhode Island : , : American Mathematical Society, , 2014
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Discrete geometry and algebraic combinatorics / / Alexander Barg, Oleg R. Musin, editors
Discrete geometry and algebraic combinatorics / / Alexander Barg, Oleg R. Musin, editors
Pubbl/distr/stampa Providence, Rhode Island : , : American Mathematical Society, , 2014
Descrizione fisica 1 online resource (190 p.)
Disciplina 516/.11
Collana Contemporary Mathematics
Soggetto topico Discrete geometry
Combinatorial analysis
ISBN 1-4704-1949-1
Classificazione 52C3552C1705B4052C1005C1037F2094B4058E17
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto ""Cover""; ""Title page""; ""Contents""; ""Preface""; ""Plank theorems via successive inradii""; ""1. Introduction""; ""2. Extensions to Successive Inradii""; ""3. Proof of Theorem 2.1""; ""4. Proof of Theorem 2.2""; ""5. Proof of Corollary 2.3""; ""6. The equivalence of Conjectures 1.2, ???, ???, ???, ???, and ???""; ""7. Conclusion""; ""References""; ""Minimal fillings of finite metric spaces: The state of the art""; ""1. Introduction: Length-Minimizing Connections""; ""2. Combinatorial Definition of Minimal Filling""; ""3. Parametric Minimal Fillings""
""4. Realization of Minimal Filling as a Minimal Network""""5. Minimal Parametric Fillings and Linear Programming""; ""6. Generalized Fillings""; ""7. Formula for the Weight of Minimal Filling""; ""8. Uniqueness Problem""; ""9. Minimal Fillings of Additive and Pseudo-Additive Spaces""; ""10. Examples of Minimal Fillings""; ""11. Ratios""; ""12. Generalizations for Infinite Sets""; ""Acknowledgments""; ""References""; ""Combinatorics and geometry of transportation polytopes: An update""; ""1. Introduction""; ""2. Classical transportation polytopes (2-ways)""
""3. Multi-way transportation polytopes""""4. Further research directions and more open problems""; ""Acknowlegements""; ""References""; ""A Tree Sperner Lemma""; ""1. Introduction""; ""2. A Tree Sperner Lemma""; ""3. Metric Trees and Segmentations""; ""4. KKM Covers of Trees""; ""5. A Fixed Point Theorem for Finite Trees""; ""6. Infinite Settings""; ""7. A KKM Theorem for Cycles""; ""References""; ""Cliques and cycles in distance graphs and graphs of diameters""; ""1. Distance graphs: definitions and motivation""; ""2. Graphs of diameters: definitions and motivation""
""3. What is the role of cliques and cycles in geometric graphs?""""4. Counting cliques in distance graphs and graphs of diameters""; ""5. Distance graphs with exponential chromatic numbers and without cliques or cycles""; ""6. The chromatic numbers of spheres""; ""7. Counterexamples to Borsuk�s conjecture on spheres of small radii""; ""References""; ""New bounds for equiangular lines""; ""1. Introduction""; ""2. SDP bounds for equiangular lines""; ""3. Tight spherical designs of harmonic index 4 and equiangular lines""; ""References""
""Formal duality and generalizations of the Poisson summation formula""""1. Introduction""; ""2. Poisson summation formulas and duality""; ""3. Examples""; ""4. Structure theory in the cyclic case""; ""5. Non-existence of some formal duals""; ""6. Open questions""; ""Acknowledgments""; ""References""; ""On constructions of semi-bent functions from bent functions""; ""1. Introduction""; ""2. Notation and preliminaries""; ""3. Constructions of semi-bent functions from bent functions""; ""4. Conclusion""; ""References""; ""Some remarks on multiplicity codes""; ""1. Introduction""
""2. Multiplicity Codes""
Record Nr. UNINA-9910820631503321
Providence, Rhode Island : , : American Mathematical Society, , 2014
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Lectures on sphere arrangements : the discrete geometric side / / Karoly Bezdek
Lectures on sphere arrangements : the discrete geometric side / / Karoly Bezdek
Autore Bezdek Karoly
Edizione [1st ed. 2013.]
Pubbl/distr/stampa New York, : Springer, 2013
Descrizione fisica 1 online resource (xii, 175 pages) : illustrations (some color)
Disciplina 516
516.11
516/.11
Collana Field Institute monographs
Soggetto topico Discrete geometry
Sphere packings
ISBN 9781461481188
146148118X
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto 1. Unit Sphere Packings -- 2. Proofs on Unit Sphere Packings -- 3. Contractions of Sphere Arrangements -- 4. Proofs on Contractions of Sphere Arrangements -- 5. Ball-Polyhedra and Spindle Convex Bodies -- 6. Proofs on Ball-Polyhedra and Spindle Convex Bodies -- 7. Coverings by Cylinders -- 8. Proofs on Coverings by Cylinders -- 9. Research Problems - an Overview -- Glossary -- References.
Record Nr. UNINA-9910438151103321
Bezdek Karoly  
New York, : Springer, 2013
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui