Rectilinear convex hull of points in 3D and applications

Συγγραφείς: Pablo Pérez-Lantero, Carlos Seara, Jorge Urrutia

Συνεισφορές: Universitat Politècnica de Catalunya. Departament de Matemàtiques, Universitat Politècnica de Catalunya. DCCG - Discrete, Combinational, and Computational Geometry

Πηγή: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)

Θεματικοί όροι: Àrees temàtiques de la UPC::Matemàtiques i estadística::Geometria, Hull, Fitting in 3D, Marine engineering, Computational Mechanics, 0211 other engineering and technologies, Computational Geometry, Geometry, 0102 computer and information sciences, 02 engineering and technology, Geometria discreta, Computing Methodologies, 01 natural sciences, Shape Representation, Engineering, Informàtica, Connected Component Labeling Algorithms, FOS: Mathematics, Analysis of Three-Dimensional Shape Structures, Classificació AMS::52 Convex and discrete geometry::52C Discrete geometry, Classificació AMS::68 Computer science::68U Computing methodologies and applications, Discrete Geometry, Àrees temàtiques de la UPC::Matemàtiques i estadística::Geometria::Geometria convexa i discreta, Discrete geometry, Rectilinear convex hull, Mesh Generation Algorithms, Geometria convexa, Computer Graphics and Computer-Aided Design, Regular polygon, Convex geometry, Rotation around the Z-axis, Àrees temàtiques de la UPC::Matemàtiques i estadística::Matemàtica aplicada a les ciències, Combinatorics, Computer Science, Physical Sciences, Point Set Surfaces, Convex hull, Computer Vision and Pattern Recognition, Classificació AMS::52 Convex and discrete geometry::52A General convexity, 3D Reconstruction, Mathematics

Περιγραφή αρχείου: application/pdf

Σύνδεσμος πρόσβασης: https://hdl.handle.net/2117/409496
https://doi.org/10.1007/s10898-024-01402-3

Three-dimensional $C_{12}$-manifolds

Συγγραφείς: Gherici Beldjilali

Πηγή: Revista de la Unión Matemática Argentina. :1-14

Θεματικοί όροι: Applied Mathematics, 4. Education, Symplectic Topology and Knot Invariants, Optimal Transport in Geometry and Analysis, Mesh Generation Algorithms, Computational Geometry, Geology, Hyperbolic Manifolds, FOS: Earth and related environmental sciences, Quantum Topology, Computer Graphics and Computer-Aided Design, Holomorphic Disks, Contact Geometry, Physical Sciences, Computer Science, FOS: Mathematics, Geometry and Topology, Mathematics

Deep Cliques in Point Sets

Συγγραφείς: Langerman, Stefan, Mydlarz, Marcelo, Welzl, Emo

Πηγή: Discrete Comput Geom
Discrete & Computational Geometry, 72

Θεματικοί όροι: Artificial intelligence, Computational Mechanics, Depth measures, 0102 computer and information sciences, 01 natural sciences, Article, Engineering, k-Sets, Connected Component Labeling Algorithms, Informatique mathématique, j-Facets, Théorie des graphes, Géométrie combinatoire et convexité, 0101 mathematics, Isogeometric Analysis in Computational Engineering, Discrete Geometry, Halving lines, Cliques, Tukey depth, k-Degenerate graphs, Mesh Generation Algorithms, Computer Graphics and Computer-Aided Design, Computer science, Algorithm, Mathématiques, Computer Science, Physical Sciences, Computer Vision and Pattern Recognition

Περιγραφή αρχείου: application/application/pdf; 1 full-text file(s): application/pdf

Σύνδεσμος πρόσβασης: https://pubmed.ncbi.nlm.nih.gov/39564520
http://hdl.handle.net/20.500.11850/652614

Planar median graphs and cubesquare-graphs

Συγγραφείς: Carsten R. Seemann, Vincent Moulton, Peter F. Stadler, Marc Hellmuth

Πηγή: Discrete Applied Mathematics. 331:38-58

Θεματικοί όροι: FOS: Computer and information sciences, Artificial intelligence, Discrete Mathematics (cs.DM), 101004 Biomathematics, 01 natural sciences, Graph, Planar graphs, geometric and topological aspects of graph theory, 101004 Biomathematik, Clique-sum, Graph algorithms (graph-theoretic aspects), characterization, Connectivity, Planar median graph, Mesh Generation Algorithms, 102004 Bioinformatik, Indifference graph, Discrete mathematics, QS-graph, Computer Graphics and Computer-Aided Design, recognition algorithm, Computational Theory and Mathematics, Pancyclic graph, planar median graph, Physical Sciences, Combinatorics (math.CO), 1-planar graph, Graph Theory and Algorithms, Embedding, Planar Graph Embedding, Computer Networks and Communications, Characterization, Cograph, Pathwidth, Metric dimension, hybercube, 0102 computer and information sciences, Planar graph, Chordal graph, Polyhedral graph, FOS: Mathematics, Hybercube, Mathematics - Combinatorics, 0101 mathematics, 102004 Bioinformatics, Distance in graphs, Square-graph, Line graph, Computer science, Book embedding, square-graph, Networks on Chip in System-on-Chip Design, Recognition algorithm, Combinatorics, Outerplanar graph, Computer Science, Paths and cycles, Mathematics, Computer Science - Discrete Mathematics

Περιγραφή αρχείου: application/xml; application/pdf

Σύνδεσμος πρόσβασης: http://arxiv.org/abs/2110.09346
https://ucrisportal.univie.ac.at/de/publications/46334c13-41b5-45a0-bab5-bb954761237f
https://doi.org/10.1016/j.dam.2023.01.022
https://ueaeprints.uea.ac.uk/id/eprint/90835/

Modeling of curves by a design-control approximating refinement scheme

Συγγραφείς: Rabia Hameed, Ghulam Mustafa, Jihad Younis, Mohamed A. Abd El Salam

Πηγή: Arab Journal of Basic and Applied Sciences, Vol 30, Iss 1, Pp 164-178 (2023)

Θεματικοί όροι: 65D07, Economics, Kinematic and Dynamic Analysis of Robot Manipulators, Computational Mechanics, Translation (biology), Biochemistry, Gene, Engineering, Displacement (psychology), 11. Sustainability, design-control parameter, Psychology, Gibbs oscillation, 65D10, Isogeometric Analysis in Computational Engineering, Position (finance), Messenger RNA, 4. Education, Mathematical optimization, Statistics, Mesh Generation Algorithms, Computer Graphics and Computer-Aided Design, Algorithm, FOS: Psychology, Chemistry, Physical Sciences, Calibration, Approximation Algorithms, Science, Mesh Refinement, Flexibility (engineering), Geometry, Mathematical analysis, Point (geometry), Control point, FOS: Mathematics, curve, Scheme (mathematics), Arithmetic, Shape Optimization, Applied mathematics, Computer science, Control and Systems Engineering, Dynamic Modeling, Computer Science, Psychotherapist, Approximating refinement scheme, Binary number, Mathematics, Finance

Σύνδεσμος πρόσβασης: https://doaj.org/article/e025d479b8d34738b4f78c5b1eb3db9b

On maximum-sum matchings of points

Συγγραφείς: Sergey Bereg, Oscar Chacón-Rivera, David Flores‐Peñaloza, Clemens Huemer, Pablo Pérez-Lantero, Carlos Seara

Συνεισφορές: Universitat Politècnica de Catalunya. Departament de Matemàtiques, Universitat Politècnica de Catalunya. DCCG - Discrete, Combinational, and Computational Geometry

Πηγή: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Journal of Global Optimization

Θεματικοί όροι: Computational Geometry (cs.CG), FOS: Computer and information sciences, Spatial Point Patterns in Science, Discrete Mathematics (cs.DM), 0102 computer and information sciences, Geometria discreta, 01 natural sciences, Computational geometry, Geometria computacional, Grafs, Geometric Optimization, FOS: Mathematics, Matemàtiques i estadística::Geometria::Geometria computacional [Àrees temàtiques de la UPC], 0101 mathematics, Teoria de, Grafs, Teoria de, Applied Mathematics, Statistics, Mesh Generation Algorithms, Discrete mathematics, Computer Graphics and Computer-Aided Design, Àrees temàtiques de la UPC::Matemàtiques i estadística::Matemàtica discreta::Teoria de grafs, Graph theory, Algorithm, Computational Theory and Mathematics, Combinatorics, Àrees temàtiques de la UPC::Matemàtiques i estadística::Geometria::Geometria computacional, Computer Science, Physical Sciences, Matching (statistics), Computer Science - Computational Geometry, Mathematics, Computer Science - Discrete Mathematics, Graph Theory and Algorithms

Περιγραφή αρχείου: application/pdf

Σύνδεσμος πρόσβασης: http://arxiv.org/abs/1911.10610
http://hdl.handle.net/2117/365196
https://hdl.handle.net/2117/365196
https://quantum-explore.com/wp-content/uploads/2021/06/Actas_egc21.pdf
https://hdl.handle.net/2117/365196

Separating bichromatic point sets in the plane by restricted orientation convex hulls

Συγγραφείς: Carlos Alegrı́a, David Orden, Carlos Seara, Jorge Urrutia

Συνεισφορές: Universitat Politècnica de Catalunya. Departament de Matemàtiques

Πηγή: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
e_Buah Biblioteca Digital Universidad de Alcalá
instname

Θεματικοί όροι: Optimization, Computational Geometry (cs.CG), FOS: Computer and information sciences, Stereo Vision and Depth Estimation, Artificial intelligence, Matemáticas, Computational Mechanics, 0211 other engineering and technologies, Computational Geometry, Geometry, 0102 computer and information sciences, 02 engineering and technology, Computing Methodologies, 01 natural sciences, Engineering, Informàtica, FOS: Mathematics, Isogeometric Analysis in Computational Engineering, Inclusion detection, Classificació AMS::68 Computer science::68U Computing methodologies and applications, I.3.5, Bichromatic separability, Shape Optimization, Mesh Generation Algorithms, Orientation (vector space), Lower bounds, Restricted orientation convex hulls, Computer Graphics and Computer-Aided Design, Computer science, 68U05, Algorithm, Regular polygon, Àrees temàtiques de la UPC::Matemàtiques i estadística::Matemàtica aplicada a les ciències, Combinatorics, Computer Science, Physical Sciences, Convex hull, Computer Science - Computational Geometry, Computer Vision and Pattern Recognition, Mathematics

Περιγραφή αρχείου: application/pdf

Σύνδεσμος πρόσβασης: http://arxiv.org/abs/2209.04258
https://hdl.handle.net/2117/374944
https://doi.org/10.1007/s10898-022-01238-9
https://arxiv.org/abs/2209.04258

Hexagon path planning algorithm

Συγγραφείς: Hany M. Arnaoot

Πηγή: IET Radar, Sonar & Navigation, Vol 16, Iss 12, Pp 1895-1911 (2022)

Θεματικοί όροι: Artificial intelligence, 0209 industrial biotechnology, ECoVG, Robot, FOS: Political science, FOS: Mechanical engineering, Computational Geometry, 02 engineering and technology, Simultaneous Localization and Mapping, 7. Clean energy, Filter (signal processing), Engineering, Geometric Optimization, 0202 electrical engineering, electronic engineering, information engineering, Political science, 4. Education, Obstacle, Mathematical optimization, Mesh Generation Algorithms, Path (computing), geometrical path planning, Computer Graphics and Computer-Aided Design, Programming language, Algorithm, Any-angle path planning, Fast path, Physical Sciences, Telecommunication, Motion planning, Computer Vision and Pattern Recognition, complex environment, Path Planning, ESOVG, Aerospace Engineering, Geometry, Structural engineering, FOS: Law, TK5101-6720, Node (physics), Sampling-Based Motion Planning Algorithms, Point (geometry), Mobile robot, FOS: Mathematics, Real-Time Planning, DVG, Start point, Obstacle avoidance, Computer science, Optimal Motion Planning, Computer Science, Computer vision, autonomous navigation, Law, Mathematics

Σύνδεσμος πρόσβασης: https://doaj.org/article/f72edf2f0f8c428ea7291001a98ca338

Perfect Matchings with Crossings

Συγγραφείς: Oswin Aichholzer, Ruy Fabila‐Monroy, Philipp Kindermann, Irene Parada, Rosna Paul, Daniel Perz, Patrick Schnider, Birgit Vogtenhuber

Συνεισφορές: Bazgan, Cristina, Fernau, Henning, Universitat Politècnica de Catalunya. Departament de Matemàtiques, Universitat Politècnica de Catalunya. DCCG - Discrete, Combinational, and Computational Geometry

Πηγή: Lecture Notes in Computer Science ISBN: 9783031066771
Algorithmica
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Aichholzer, O, Fabila-Monroy, R, Kindermann, P, Parada, I, Paul, R, Perz, D, Schnider, P & Vogtenhuber, B 2022, Perfect Matchings with Crossings . in C Bazgan & H Fernau (eds), Combinatorial Algorithms . Springer, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 13270 LNCS, pp. 46-59, 33 rd International Workshop on Combinatorial Algorithms, Trier, Rhineland-Palatinate, Germany, 07/06/2022 . https://doi.org/10.1007/978-3-031-06678-8_4
Aichholzer, O, Fabila-Monroy, R, Kindermann, P, Parada, I, Paul, R, Perz, D, Schnider, P & Vogtenhuber, B 2024, ' Perfect Matchings with Crossings ', Algorithmica, vol. 86, pp. 697–716 . https://doi.org/10.1007/s00453-023-01147-7
Aichholzer, O, Fabila-Monroy, R, Kindermann, P, Parada, I, Paul, R, Perz, D, Schnider, P & Vogtenhuber, B 2022, Perfect Matchings with Crossings . in C Bazgan & H Fernau (eds), Combinatorial Algorithms-33rd International Workshop, IWOCA 2022, Proceedings . Springer, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 13270 LNCS, pp. 46-59, 33rd International Workshop on Combinatorial Algorithms, IWOCA 2022, Trier, Germany, 07/06/2022 . https://doi.org/10.1007/978-3-031-06678-8_4
Algorithmica, 86
Research Square

Θεματικοί όροι: Àrees temàtiques de la UPC::Matemàtiques i estadística::Geometria, Perfect matchings, Spatial Point Patterns in Science, Economics, Combinatorial geometry, Line segment, Computational Geometry, Constraint Satisfaction Problems, Geometry, Set (abstract data type), 0102 computer and information sciences, Geometria combinatòria, Plane (geometry), 01 natural sciences, Article, Catalan number, Order types, Point (geometry), FOS: Mathematics, 0101 mathematics, Position (finance), Applied Mathematics, Statistics, Mesh Generation Algorithms, Perfect power, Discrete mathematics, Computer Graphics and Computer-Aided Design, Computer science, Geometric graphs, Programming language, Regular polygon, Crossings, Computational Theory and Mathematics, General position, Combinatorics, Computer Science, Physical Sciences, Matching (statistics), Mathematics, Finance, Graph Theory and Algorithms

Περιγραφή αρχείου: application/pdf; application/application/pdf

Σύνδεσμος πρόσβασης: https://pubmed.ncbi.nlm.nih.gov/38481794
https://orbit.dtu.dk/en/publications/1f3b70c6-0af1-4415-a76f-e27111936448
https://curis.ku.dk/ws/files/385013452/Perfect_Matchings_with_Crossings.pdf
https://curis.ku.dk/ws/files/319237278/Perfect_Matchings_with_Crossings.pdf
https://hdl.handle.net/2117/392579
https://assets.researchsquare.com/files/rs-2120588/v1_covered.pdf?c=1664906534
https://doi.org/10.1007/s00453-023-01147-7
http://hdl.handle.net/20.500.11850/652602

On Weighted Sums of Numbers of Convex Polygons in Point Sets

Συγγραφείς: Clemens Huemer, Déborah Oliveros, Pablo Pérez-Lantero, Ferran Torra, Birgit Vogtenhuber

Συνεισφορές: Universitat Politècnica de Catalunya. Departament de Matemàtiques, Universitat Politècnica de Catalunya. DCCG - Discrete, Combinational, and Computational Geometry

Πηγή: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Discrete and Computational Geometry

Θεματικοί όροι: Discrete geometry, Computational Mechanics, Mesh Generation Algorithms, Computational Geometry, Planar point sets, 0102 computer and information sciences, Geometria discreta, Point set theory, Computer Graphics and Computer-Aided Design, 01 natural sciences, Empty convex polygons, Àrees temàtiques de la UPC::Matemàtiques i estadística::Matemàtica discreta, Algorithm, Engineering, Erdos–Szekeres type problems, Computational Theory and Mathematics, Computer Science, Physical Sciences, FOS: Mathematics, Mathematics - Combinatorics, Combinatorics (math.CO), 0101 mathematics, Isogeometric Analysis in Computational Engineering, Mathematics, Graph Theory and Algorithms

Περιγραφή αρχείου: application/pdf

Σύνδεσμος πρόσβασης: http://arxiv.org/abs/1910.08736

Lattice Path Bicircular Matroids

Συγγραφείς: Santiago Guzmán-Pro, Winfried Hochstättler

Πηγή: Graphs and Combinatorics. 40

Θεματικοί όροι: Graphic matroid, Combinatorial Mathematics and Algebraic Combinatorics, 0102 computer and information sciences, 01 natural sciences, Optical Code Division Multiple Access, Engineering, FOS: Mathematics, FOS: Electrical engineering, electronic engineering, information engineering, Mathematics - Combinatorics, Discrete Mathematics and Combinatorics, 0101 mathematics, Electrical and Electronic Engineering, Coherent and Incoherent Systems, Matroid, Physics, Mesh Generation Algorithms, Path (computing), Acoustics, Discrete mathematics, Computer Graphics and Computer-Aided Design, Lattice (music), Computer science, Programming language, Combinatorics, Physical Sciences, Computer Science, Combinatorics (math.CO), 05B35, Mathematics

Σύνδεσμος πρόσβασης: http://arxiv.org/abs/2210.02787

Crossing and intersecting families of geometric graphs on point sets

Συγγραφείς: Jose Luis Álvarez-Rebollar, Jorge Cravioto-Lagos, N. Marín, O. Solé-Pi, Jorge Urrutia

Συνεισφορές: Massachusetts Institute of Technology. Department of Mathematics

Πηγή: Graphs and Combinatorics. 40

Θεματικοί όροι: Computational Geometry (cs.CG), FOS: Computer and information sciences, Disjoint sets, Geometry, Computational Geometry, G.2.2, 0102 computer and information sciences, 01 natural sciences, Industrial and Manufacturing Engineering, Graph, Engineering, Point (geometry), FOS: Mathematics, Hamiltonian path, Mathematics - Combinatorics, 0101 mathematics, Applications of 3D City Models, 05Cxx, Mesh Generation Algorithms, F.2.2, Building and Construction, Discrete mathematics, Computer Graphics and Computer-Aided Design, Vertex (graph theory), Optimization of Cutting and Packing Problems, Computational Theory and Mathematics, General position, Combinatorics, Computer Science, Physical Sciences, Computer Science - Computational Geometry, Combinatorics (math.CO), Mathematics, Graph Theory and Algorithms

Περιγραφή αρχείου: application/pdf

Σύνδεσμος πρόσβασης: http://arxiv.org/abs/2211.09904

2DPackLib: a two-dimensional cutting and packing library

Συγγραφείς: Manuel Iori, Vinícius Loti de Lima, Silvano Martello, Michele Monaci

Πηγή: Optimization Letters. 16:471-480

Θεματικοί όροι: Three-Dimensional Packing, Computational intelligence, Artificial intelligence, 0211 other engineering and technologies, Mesh Generation Algorithms, 02 engineering and technology, Packing problems, Benchmarks, Library, Two-dimensional cutting and packing, Computer Graphics and Computer-Aided Design, Computer science, Industrial and Manufacturing Engineering, Packing, Algorithm, Optimization of Cutting and Packing Problems, Design and Control of Warehouse Operations, Rectangular Packing, Engineering, Theoretical computer science, Cutting, Physical Sciences, Computer Science, 0202 electrical engineering, electronic engineering, information engineering, Strip Packing

Περιγραφή αρχείου: application/pdf

Σύνδεσμος πρόσβασης: https://link.springer.com/content/pdf/10.1007/s11590-021-01808-y.pdf
https://link.springer.com/article/10.1007/s11590-021-01808-y
https://link.springer.com/content/pdf/10.1007/s11590-021-01808-y.pdf
https://paperity.org/p/275474292/2dpacklib-a-two-dimensional-cutting-and-packing-library

Strongly involutive self-dual polyhedra

Συγγραφείς: Javier Bracho, Luis Montejano, Eric Paulí Pérez, Jorge Luis Ramírez Alfonsín

Συνεισφορές: Araspin, C.

Πηγή: Ars Mathematica Contemporanea. 20:143-149

Θεματικοί όροι: Planar Graph Embedding, Artificial intelligence, Spatial Point Patterns in Science, Class (philosophy), Duality, Self-dual, Integer points in convex polyhedra, Geometry, Antipodal point, Dual polyhedron, 0102 computer and information sciences, Analysis and Design of Tensegrity Structures, 01 natural sciences, Graph, Planar graph, Chordal graph, Engineering, Polyhedral graph, Linear programming, FOS: Mathematics, Mathematics - Combinatorics, 0101 mathematics, Polyhedra, Civil and Structural Engineering, Dual graph, Applied Mathematics, Mesh Generation Algorithms, Computer Graphics and Computer-Aided Design, Computer science, [MATH.MATH-CO] Mathematics [math]/Combinatorics [math.CO], Regular polygon, Algorithm, Combinatorics, Branch and price, Computer Science, Physical Sciences, Antipodal, Combinatorics (math.CO), 1-planar graph, Graphs, Polyhedron, Mathematics

Περιγραφή αρχείου: application/pdf

Σύνδεσμος πρόσβασης: https://amc-journal.eu/index.php/amc/article/download/2194/1688
http://arxiv.org/abs/2005.03866
https://hal.science/hal-04524630v1
https://hal.science/hal-04524630v1/document
https://doi.org/10.26493/1855-3974.2194.eab
https://amc-journal.eu/index.php/amc/article/view/2194
https://amc-journal.eu/index.php/amc/article/download/2194/1688

A conjecture on a continuous optimization model for the Golomb Ruler Problem

Συγγραφείς: P. M. Duxbury, Carlile Lavor, Luiz Leduíno de Salles Neto

Πηγή: RAIRO - Operations Research. 55:2241-2246

Θεματικοί όροι: Artificial intelligence, Image compression, Ruler, 0211 other engineering and technologies, Combinatorial Mathematics and Algebraic Combinatorics, Golomb coding, Set (abstract data type), 02 engineering and technology, Quantum mechanics, 7. Clean energy, Optical Code Division Multiple Access, Engineering, Image processing, Geometric Optimization, FOS: Electrical engineering, electronic engineering, information engineering, FOS: Mathematics, Image (mathematics), 0202 electrical engineering, electronic engineering, information engineering, Discrete Mathematics and Combinatorics, Conjecture, Electrical and Electronic Engineering, Physics, 4. Education, Mathematical optimization, Mesh Generation Algorithms, 15. Life on land, Computer Graphics and Computer-Aided Design, Computer science, Programming language, Algorithm, Combinatorics, Physical Sciences, Computer Science, Integer (computer science), Approximation Algorithms, Mathematics

Σύνδεσμος πρόσβασης: https://www.rairo-ro.org/articles/ro/pdf/2021/05/ro210140.pdf
https://dblp.uni-trier.de/db/journals/rairo/rairo55.html#DuxburyLN21
https://www.rairo-ro.org/articles/ro/pdf/2021/05/ro210140.pdf
https://www.rairo-ro.org/articles/ro/abs/2021/05/ro210140/ro210140.html

A homogenization method for nonlinear inhomogeneous elastic materials

Συγγραφείς: Jing Zhao, F. R. Zhu, Liyou Xu, Yong Tang, Li Sheng

Πηγή: Virtual Reality & Intelligent Hardware, Vol 3, Iss 2, Pp 156-170 (2021)

Θεματικοί όροι: Simulations, Composite material, Computer engineering. Computer hardware, Homogenization theory, Computational Mechanics, 02 engineering and technology, Mathematical analysis, Quantum mechanics, TK7885-7895, Material properties, 03 medical and health sciences, Physical-based simulation, Engineering, 0302 clinical medicine, Fluid Simulation, Geometric Optimization, FOS: Mathematics, 0202 electrical engineering, electronic engineering, information engineering, Computer Graphics and Visualization Techniques, Homogenization (climate), Isogeometric Analysis in Computational Engineering, Biology, Heterogeneous material, Ecology, Physics, Shape Optimization, Mesh Generation Algorithms, Optics, Biodiversity, Computer Graphics and Computer-Aided Design, Computer science, Materials science, Algorithm, FOS: Biological sciences, Modal basis, Computer Science, Physical Sciences, Computation, Nonlinear system, Anisotropy, Modal, Mathematics, Discretization

Σύνδεσμος πρόσβασης: https://doaj.org/article/6bc629b70f844e578255074c1c00e12f
https://dblp.uni-trier.de/db/journals/vrih/vrih3.html#ZhaoZXTL21
https://www.sciencedirect.com/science/article/pii/S2096579621000140

Smooth path planning via cubic GHT-Bézier spiral curves based on shortest distance, bending energy and curvature variation energy

Συγγραφείς: Samia BiBi, Muhammad Abbas, Yushalify Misro

Πηγή: AIMS Mathematics, Vol 6, Iss 8, Pp 8625-8641 (2021)

Θεματικοί όροι: Shortest path problem, Artificial intelligence, cubic ght-bézier curve, Robot, Computational Mechanics, Geometry, 02 engineering and technology, Mathematical analysis, 01 natural sciences, Graph, Engineering, spiral curves, Geometric Optimization, curvature variation energy, QA1-939, FOS: Mathematics, 0202 electrical engineering, electronic engineering, information engineering, Computer Graphics and Visualization Techniques, 0101 mathematics, bending energy, Isogeometric Analysis in Computational Engineering, Topology (electrical circuits), Bézier curve, Logarithmic spiral, Curvature, Statistics, Shape Optimization, Mesh Generation Algorithms, Path (computing), Computer Graphics and Computer-Aided Design, Computer science, Programming language, monotone curvature, Any-angle path planning, shape parameters, Combinatorics, Physical Sciences, Computer Science, Motion planning, Energy (signal processing), minimum arc length, Mathematics, Smoothing

Σύνδεσμος πρόσβασης: https://doaj.org/article/7e3ce01f3a4b44e7a69c883c65d4dc7b
https://www.aimspress.com/article/doi/10.3934/math.2021501

MD-jeep: a New Release for Discretizable Distance Geometry Problems with Interval Data

Συγγραφείς: Antonio Mucherino, Douglas S. Gonçalves, Leo Liberti, Jung‐Hsin Lin, Carlile Lavor, Nelson Maculan

Συνεισφορές: Liberti, Leo

Πηγή: Annals of computer science and information systems, Vol 21, Pp 289-294 (2020)

Θεματικοί όροι: Interval (graph theory), Computer Networks and Communications, Engineering drawing, Distributed Constraint Optimization Problems and Algorithms, 0211 other engineering and technologies, Geometry, Information technology, 02 engineering and technology, [INFO] Computer Science [cs], Sampling-Based Motion Planning Algorithms, 01 natural sciences, [INFO.INFO-RO] Computer Science [cs]/Operations Research [math.OC], Engineering, FOS: Mathematics, 0101 mathematics, Mesh Generation Algorithms, QA75.5-76.95, T58.5-58.64, Computer Graphics and Computer-Aided Design, Computer science, Combinatorics, Electronic computers. Computer science, Computer Science, Physical Sciences, Constraint Optimization, Computer Vision and Pattern Recognition, Mathematics

Περιγραφή αρχείου: application/pdf

Σύνδεσμος πρόσβασης: https://annals-csis.org/proceedings/2020/drp/pdf/35.pdf
https://doaj.org/article/268494ba1f964796b6e4a46a777e6faa
https://inria.hal.science/hal-03030154v1
https://hal.inria.fr/hal-03030154/document
https://annals-csis.org/Volume_21/drp/35.html
https://dumas.ccsd.cnrs.fr/X-LIX/hal-03030154v1
https://dblp.uni-trier.de/db/conf/fedcsis/fedcsis2020.html#MucherinoGLLLM20

The Eisenlohr-Farris algorithm for fully transitive polyhedra

Συγγραφείς: E. Pérez

Πηγή: Qeios. 5

Θεματικοί όροι: Artificial intelligence, Class (philosophy), Symmetry (geometry), Geometry, 0102 computer and information sciences, Space (punctuation), 01 natural sciences, Mathematics - Metric Geometry, Euclidean space, Connected Component Labeling Algorithms, FOS: Mathematics, 0101 mathematics, Foundations of Geometric Mathematics, Discrete Geometry, Mesh Generation Algorithms, Metric Geometry (math.MG), Euclidean geometry, Computer Graphics and Computer-Aided Design, Computer science, Constructive, Process (computing), Algorithm, Operating system, Combinatorics, Computer Science, Physical Sciences, Geometry and Topology, Computer Vision and Pattern Recognition, Polyhedron, Transitive relation, Mathematics

Σύνδεσμος πρόσβασης: http://arxiv.org/abs/2109.08951

Further Consequences of the Colorful Helly Hypothesis

Συγγραφείς: Leonardo Martínez-Sandoval, Edgardo Roldán-Pensado, Natan Rubin

Συνεισφορές: Leonardo Martínez-Sandoval and Edgardo Roldán-Pensado and Natan Rubin, Herbstritt, Marc

Πηγή: Discrete and Computational Geometry
International Symposium on Computational Geometry (SoCG 2018)

Θεματικοί όροι: FOS: Computer and information sciences, transversal numbers, Artificial intelligence, Class (philosophy), convex sets, Family of sets, colorful Helly-type theorems, Engineering, Discrete Mathematics and Combinatorics, geometric transversals, Model Theory and Topological Dynamics, Definable Sets, G.2.1, F.2.2, Physics, Mesh Generation Algorithms, Discrete mathematics, Computer Graphics and Computer-Aided Design, FOS: Philosophy, ethics and religion, Programming language, Regular polygon, Aerospace engineering, Physical Sciences, Combinatorics (math.CO), Intersection (aeronautics), Rainbow, Computational Geometry (cs.CG), Composite material, Geometry, Set (abstract data type), Epistemology, 52C17, 52C35, 52C45, 05D15, Limits and Structures in Graph Theory, Quantum mechanics, line transversals, FOS: Mathematics, Mathematics - Combinatorics, Colored, 000 Computer science, knowledge, general works, weak epsilon-nets, Computer science, Materials science, Philosophy, Dimension (graph theory), Combinatorics, Computer Science, Computer Science - Computational Geometry, Property (philosophy), Geometry and Topology, ddc:004, Mathematics

Περιγραφή αρχείου: application/pdf

Σύνδεσμος πρόσβασης: https://drops.dagstuhl.de/opus/volltexte/2018/8772/pdf/LIPIcs-SoCG-2018-59.pdf
http://arxiv.org/abs/1803.06229
https://arxiv.org/abs/1803.06229
https://doi.org/10.1007/s00454-019-00085-y
https://link.springer.com/article/10.1007/s00454-019-00085-y
http://dblp.uni-trier.de/db/journals/corr/corr1803.html#abs-1803-06229
https://ui.adsabs.harvard.edu/abs/2018arXiv180306229M/abstract
https://dblp.uni-trier.de/db/journals/corr/corr1803.html#abs-1803-06229
https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.SoCG.2018.59