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Discrete differential geometry / / Alexander I. Bobenko ... [et al.], editors
| Discrete differential geometry / / Alexander I. Bobenko ... [et al.], editors |
| Edizione | [1st ed. 2008.] |
| Pubbl/distr/stampa | Basel ; ; Boston, : Birkhäuser, c2008 |
| Descrizione fisica | 1 online resource (349 p.) |
| Disciplina | 516.36 |
| Altri autori (Persone) | BobenkoAlexander I |
| Collana | Oberwolfach seminars |
| Soggetto topico |
Geometry, Differential
Discrete geometry |
| ISBN |
1-281-24299-3
9786611242992 3-7643-8621-5 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | pt. 1. Discretization of surfaces : special classes and parametrizations -- pt. 2. Curvatures of discrete curves and surfaces -- pt. 3. Geometric realizations of combinatorial surfaces -- pt. 4. Geometry processing and modeling with discrete differential geometry. |
| Record Nr. | UNINA-9910807382303321 |
| Basel ; ; Boston, : Birkhäuser, c2008 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Discrete Energy on Rectifiable Sets / / by Sergiy V. Borodachov, Douglas P. Hardin, Edward B. Saff
| Discrete Energy on Rectifiable Sets / / by Sergiy V. Borodachov, Douglas P. Hardin, Edward B. Saff |
| Autore | Borodachov Sergiy V |
| Edizione | [1st ed. 2019.] |
| Pubbl/distr/stampa | New York, NY : , : Springer New York : , : Imprint : Springer, , 2019 |
| Descrizione fisica | 1 online resource (xviii, 666 pages) : illustrations |
| Disciplina | 518.25 |
| Collana | Springer Monographs in Mathematics |
| Soggetto topico |
Convex geometry
Discrete geometry Mathematical physics Measure theory Number theory Topology Computer science - Mathematics Convex and Discrete Geometry Mathematical Methods in Physics Measure and Integration Number Theory Mathematical Applications in Computer Science |
| ISBN | 0-387-84808-8 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | 0. An Overview: Discretizing Manifolds via Particle Interactions.-1. Preliminaries -- 2. Basics of Minimal Energy -- 3.-Introduction to Packing and Covering -- 4. Continuous and Discrete Energy -- 5. LP Bounds on the Sphere -- 6. Asymptotics for Energy Minimizing Congurations on Sd -- 7. Some Popular Algorithms for Distributing Points on S2 -- 8. Minimal Energy in the Hypersingular Case -- 9. Minimal Energy Asymptotics in the "Harmonic Series" Case -- 10. Periodic Riesz Energy -- 11. Congurations with non-Uniform Distribution -- 12. Low Complexity Energy Methods for Discretization -- 13. Best-Packing on Compact Sets -- 14. Optimal Discrete Measures for Potentials: Polarization (Chebyshev) Constants -- Appendix -- References -- List of Symbols -- Index. |
| Record Nr. | UNINA-9910349324903321 |
Borodachov Sergiy V
|
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| New York, NY : , : Springer New York : , : Imprint : Springer, , 2019 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
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 | ||
| ||
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 | ||
| ||
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 | ||
| ||
Discrete geometry and mathematical morphology : first International Joint Conference, DGMM 2021, Uppsala, Sweden, May 24-27, 2021, proceedings / / Joakim Lindblad, Filip Malmberg, Nataša Sladoje (editors)
| Discrete geometry and mathematical morphology : first International Joint Conference, DGMM 2021, Uppsala, Sweden, May 24-27, 2021, proceedings / / Joakim Lindblad, Filip Malmberg, Nataša Sladoje (editors) |
| Edizione | [1st ed. 2021.] |
| Pubbl/distr/stampa | Cham, Switzerland : , : Springer, , [2021] |
| Descrizione fisica | 1 online resource (XIV, 552 p. 194 illus., 146 illus. in color.) |
| Disciplina | 516.11 |
| Collana | Lecture Notes in Computer Science |
| Soggetto topico |
Discrete geometry
Combinatorial geometry |
| ISBN | 3-030-76657-8 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Invited papers -- Some Open Questions on Morphological Operators and Representations in the Deep Learning Era -- Split Trees -A Unifying Model For Many Important Random Trees Of Logarithmic Height: A Brief Survey -- On topological analysis of cells organization in biological images -- Applications in Image Processing, Computer Vision, and Pattern Recognition -- A New Matching Algorithm between Trees of Shapes and its Application to Brain Tumor Segmentation -- Combining Deep Learning and Mathematical Morphology for Historical Map Segmentation -- Automatic forest road extraction from LiDAR data of mountainous areas -- Fast Pattern Spectra using Tree Representation of the Image for Patch Retrieval -- Watershed-based attribute profiles for pixel classification of remote sensing data -- Discrete and Combinatorial Topology -- Completions, perforations and fillings -- Body Centered Cubic Grid --- Coordinate System and Discrete Analytical Plane Definition -- Digital convex + unimodular mapping = almost 4-connected -- Distance-Oriented Surface Skeletonization on the Face-Centered Cubic Grid -- Homotopic Digital Rigid Motion: An Optimization Approach on Cellular Complexes -- Locally turn-bounded curves are quasi-regular -- Discrete Geometry - Models, Transforms, Visualization.-Shear based Bijective Digital Rotation in Hexagonal Grids -- An isometry classification of periodic point sets -- Visiting bijective digitized reflections and rotations using geometric algebra -- Digital Straight Segment Filter for Geometric Description -- An alternative definition for digital convexity -- Digital geometry for the dual of some semi-regular tessellations -- Discrete Tomography and Inverse Problems -- On the geometric aspects of the class of hv-convex switching components -- Properties of unique degree sequences of 3-uniform hypergraphs -- Power sum polynomials in a discrete tomography perspective.-On the reconstruction of 3-uniform hypergraphs from step-two degree sequences.-Hierarchical and Graph-based Models, Analysis and Segmentation -- Towards Interactive Image Segmentation by Dynamic and Iterative Spanning Forest -- Stability of the tree of shapes to additive noise -- An algebraic framework for out-of-core hierarchical segmentation algorithms.-Fuzzy-marker-based segmentation using hierarchies.-Graph-based Supervoxel Computation from Iterative Spanning Forest -- Graph-based M-tortuosity estimation -- A maximum-flow model for digital elastica shape optimization -- Image Segmentation by Relaxed Deep Extreme Cut with Connected Extreme Points -- Learning-based Approaches to Mathematical Morphology -- On some associations between mathematical morphology and artificial intelligence -- Going beyond p-convolutions to learn grayscale morphological operators -- Scale Equivariant Neural Networks with Morphological Scale-Spaces -- Multivariate and PDE-based Mathematical morphology, Morphological Filtering -- Eigenfunctions of Ultrametric Morphological Openings and Closings -- Measuring the Irregularity of Vector-valued Morphological Operators using Wasserstein Metric -- An Equivalence Relation between Morphological Dynamics and Persistent Homology in n-D -- Sparse Approximate Solutions to Max-Plus Equations. |
| Record Nr. | UNINA-9910483027703321 |
| Cham, Switzerland : , : Springer, , [2021] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Discrete geometry and mathematical morphology : first International Joint Conference, DGMM 2021, Uppsala, Sweden, May 24-27, 2021, proceedings / / Joakim Lindblad, Filip Malmberg, Nataša Sladoje (editors)
| Discrete geometry and mathematical morphology : first International Joint Conference, DGMM 2021, Uppsala, Sweden, May 24-27, 2021, proceedings / / Joakim Lindblad, Filip Malmberg, Nataša Sladoje (editors) |
| Edizione | [1st ed. 2021.] |
| Pubbl/distr/stampa | Cham, Switzerland : , : Springer, , [2021] |
| Descrizione fisica | 1 online resource (XIV, 552 p. 194 illus., 146 illus. in color.) |
| Disciplina | 516.11 |
| Collana | Lecture Notes in Computer Science |
| Soggetto topico |
Discrete geometry
Combinatorial geometry |
| ISBN | 3-030-76657-8 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Invited papers -- Some Open Questions on Morphological Operators and Representations in the Deep Learning Era -- Split Trees -A Unifying Model For Many Important Random Trees Of Logarithmic Height: A Brief Survey -- On topological analysis of cells organization in biological images -- Applications in Image Processing, Computer Vision, and Pattern Recognition -- A New Matching Algorithm between Trees of Shapes and its Application to Brain Tumor Segmentation -- Combining Deep Learning and Mathematical Morphology for Historical Map Segmentation -- Automatic forest road extraction from LiDAR data of mountainous areas -- Fast Pattern Spectra using Tree Representation of the Image for Patch Retrieval -- Watershed-based attribute profiles for pixel classification of remote sensing data -- Discrete and Combinatorial Topology -- Completions, perforations and fillings -- Body Centered Cubic Grid --- Coordinate System and Discrete Analytical Plane Definition -- Digital convex + unimodular mapping = almost 4-connected -- Distance-Oriented Surface Skeletonization on the Face-Centered Cubic Grid -- Homotopic Digital Rigid Motion: An Optimization Approach on Cellular Complexes -- Locally turn-bounded curves are quasi-regular -- Discrete Geometry - Models, Transforms, Visualization.-Shear based Bijective Digital Rotation in Hexagonal Grids -- An isometry classification of periodic point sets -- Visiting bijective digitized reflections and rotations using geometric algebra -- Digital Straight Segment Filter for Geometric Description -- An alternative definition for digital convexity -- Digital geometry for the dual of some semi-regular tessellations -- Discrete Tomography and Inverse Problems -- On the geometric aspects of the class of hv-convex switching components -- Properties of unique degree sequences of 3-uniform hypergraphs -- Power sum polynomials in a discrete tomography perspective.-On the reconstruction of 3-uniform hypergraphs from step-two degree sequences.-Hierarchical and Graph-based Models, Analysis and Segmentation -- Towards Interactive Image Segmentation by Dynamic and Iterative Spanning Forest -- Stability of the tree of shapes to additive noise -- An algebraic framework for out-of-core hierarchical segmentation algorithms.-Fuzzy-marker-based segmentation using hierarchies.-Graph-based Supervoxel Computation from Iterative Spanning Forest -- Graph-based M-tortuosity estimation -- A maximum-flow model for digital elastica shape optimization -- Image Segmentation by Relaxed Deep Extreme Cut with Connected Extreme Points -- Learning-based Approaches to Mathematical Morphology -- On some associations between mathematical morphology and artificial intelligence -- Going beyond p-convolutions to learn grayscale morphological operators -- Scale Equivariant Neural Networks with Morphological Scale-Spaces -- Multivariate and PDE-based Mathematical morphology, Morphological Filtering -- Eigenfunctions of Ultrametric Morphological Openings and Closings -- Measuring the Irregularity of Vector-valued Morphological Operators using Wasserstein Metric -- An Equivalence Relation between Morphological Dynamics and Persistent Homology in n-D -- Sparse Approximate Solutions to Max-Plus Equations. |
| Record Nr. | UNISA-996464441103316 |
| Cham, Switzerland : , : Springer, , [2021] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
| ||
Discrete Geometry and Optimization / / edited by Károly Bezdek, Antoine Deza, Yinyu Ye
| Discrete Geometry and Optimization / / edited by Károly Bezdek, Antoine Deza, Yinyu Ye |
| Edizione | [1st ed. 2013.] |
| Pubbl/distr/stampa | Cham : , : Springer International Publishing : , : Imprint : Springer, , 2013 |
| Descrizione fisica | 1 online resource (341 p.) |
| Disciplina |
516.
516.11 516/.11 |
| Collana | Fields Institute Communications |
| Soggetto topico |
Convex geometry
Discrete geometry Mathematical optimization Operations research Management science Convex and Discrete Geometry Discrete Optimization Operations Research, Management Science |
| ISBN | 3-319-00200-7 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Preface -- Discrete Geometry in Minkowski Spaces (Alonso, Martini, and Spirova) -- Engineering Branch-and-Cut Algorithms for the Equicut Program (Anjos, Liers, Pardella, and Schmutzer) -- An Approach to the Dodecahedral Conjecture Based on Bounds for Spherical Codes (Anstreicher) -- On Minimal Tilings with Convex Cells Each Containing a Unit Ball (Bezdek) -- On Volumes of Permutation Polytopes (Burggraf, De Loera, and Omar) -- Monotone Paths in Planar Convex Subdivisions and Polytopes (Dumitrescu, Rote, and Toth).- Complexity of the Positive Semidefinite Matrix Completion Problem with a Rank Constraint (Eisenberg-Nagy, Laurent, and Varvitsiotis) -- The Strong Dodecahedral Conjecture and Fejes Toth's Conjecture on Sphere Packings with Kissing Number Twelve (Hales) -- Solving Nuclear Norm Regularized and Semidefinite Matrix Least Squares Problems with Linear Equality Constraints (Jiang, Sun, and Toh) -- Techniques for Submodular Maximization (Lee) -- A Further Generalization of the Colourful Caratheodory theorem (Meunier, Deza) -- Expected Crossing Numbers (Mohar, Stephen) -- EL-Labelings and Canonical Spanning Trees for Subword Complexes (Pilaud, Stump) -- Bandwidth, Vertex Separators, and Eigenvalue Optimization (Rendl, Lisser, and Piacentini) -- Exploiting Symmetries in Polyhedral Computations (Schurmann) -- Conditions for Correct Sensor Network Localization Using SDP Relaxation (Shamsi, Taheri, Zhu, and Ye) -- A Primal-Dual Smooth Perceptron-von Neumann Algorithm (Soheili, Pena) -- Open Problems (Bezdek, Deza, and Ye). . |
| Record Nr. | UNINA-9910739450003321 |
| Cham : , : Springer International Publishing : , : Imprint : Springer, , 2013 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Discrete Geometry and Symmetry : Dedicated to Károly Bezdek and Egon Schulte on the Occasion of Their 60th Birthdays / / edited by Marston D. E. Conder, Antoine Deza, Asia Ivić Weiss
| Discrete Geometry and Symmetry : Dedicated to Károly Bezdek and Egon Schulte on the Occasion of Their 60th Birthdays / / edited by Marston D. E. Conder, Antoine Deza, Asia Ivić Weiss |
| Edizione | [1st ed. 2018.] |
| Pubbl/distr/stampa | Cham : , : Springer International Publishing : , : Imprint : Springer, , 2018 |
| Descrizione fisica | 1 online resource (XXIII, 333 p. 50 illus., 21 illus. in color.) |
| Disciplina | 516.1 |
| Collana | Springer Proceedings in Mathematics & Statistics |
| Soggetto topico |
Convex geometry
Discrete geometry Combinatorics Polytopes Mathematical optimization Convex and Discrete Geometry Optimization |
| ISBN | 3-319-78434-X |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | The geometry of homothetic covering and illumination -- Stability of the simplex bound for packings by equal spherical caps determined by simplicial regular polytopes -- Vertex-transitive Haar graphs that are not Cayley graphs -- On the Volume of Boolean Expressions of Large Congruent Balls -- Small Primitive Zonotopes -- Delone Sets: Local Identity and Global Symmetry -- The Twist Operator on Maniplexes -- Hexagonal Extensions of Toroidal Maps and Hypermaps -- Noncongruent Equidissections of the Plane -- Pascal's triangle of configurations -- Volume of Convex Hull of Two Bodies and Related Problems -- Integers, Modular Groups, and Hyperbolic Space -- Monge points, Euler lines, and Feuerbach spheres in Minkowski spaces -- An Algorithm for Classification of Fundamental Polygons for a Plane Discontinuous Group -- Self-inscribed regular hyperbolic honeycombs -- Sphere-of-Influence graphs in Normed Spaces -- On Symmetries of Projections and Sections of Convex Bodies -- Regular Incidence Complexes, Polytopes, and C-Groups. |
| Record Nr. | UNINA-9910300121703321 |
| Cham : , : Springer International Publishing : , : Imprint : Springer, , 2018 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Discrete Geometry for Computer Imagery [[electronic resource] ] : 6th International Workshop, DGCI'96, Lyon, France, November 13 - 15, 1996, Proceedings / / edited by Serge Miguet, Annick Montanvert, Stephane Ubeda
| Discrete Geometry for Computer Imagery [[electronic resource] ] : 6th International Workshop, DGCI'96, Lyon, France, November 13 - 15, 1996, Proceedings / / edited by Serge Miguet, Annick Montanvert, Stephane Ubeda |
| Edizione | [1st ed. 1996.] |
| Pubbl/distr/stampa | Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 1996 |
| Descrizione fisica | 1 online resource (XII, 360 p.) |
| Disciplina | 006.6/01/516 |
| Collana | Lecture Notes in Computer Science |
| Soggetto topico |
Computer simulation
Signal processing Image processing Speech processing systems Optical data processing Computer graphics Convex geometry Discrete geometry Mathematics Visualization Simulation and Modeling Signal, Image and Speech Processing Image Processing and Computer Vision Computer Graphics Convex and Discrete Geometry |
| ISBN | 3-540-49595-9 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | On recent trends in discrete geometry in computer science -- Least squares fitting of digital polynomial segments -- Geometrical parameters extraction from discrete paths -- A 3D-hole closing algorithm -- Multiresolution representation of shape in binary images -- Discrete elastica -- Fractal representation of planar shapes -- Volume synthesis -- Fast computation of the normal vector field of the surface of a 3-D discrete object -- Finite element meshes by means of voxels -- Polyhedra generation from lattice points -- Recognizing arithmetic straight lines and planes -- A topologically consistent representation for image analysis: The Frontiers Topological Graph -- Determining the components of the complement of a Digital (n?1)-manifold in ?n -- Determination of discrete sampling grids with optimal topological and spectral properties -- Inter-pixel Euclidean paths for image analysis -- Filling driven by contour marching -- Hypergraph model of digital topology for grey level images -- Application of skeletonization algorithms for myocardial spect quantification -- Supercover 3D Polygon -- Topologically defined isosurfaces -- Iso-surface extraction in 4D with applications related to scale space -- Complexity of discrete surfaces in the Dividing-cubes algorithm -- Circle digitization and cellular automata -- Reconstructing convex polyominoes from horizontal and vertical projections II -- The Quasi-Shear rotation -- Computational geometry and discrete computations -- Some topological properties of discrete surfaces -- A statistical process for surface tracking. |
| Record Nr. | UNISA-996465982103316 |
| Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 1996 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
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Soggetto topico
-
Discrete geometry
(141)
- Convex and Discrete Geometry (113)
- Convex geometry (90)
- Functional Analysis (33)
- Functional analysis (33)