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Combinatorial theory / Martin Aigner
Combinatorial theory / Martin Aigner
Autore Aigner, Martin
Edizione [Reprint of the 1979 ed]
Pubbl/distr/stampa Berlino : Springer-Verlag, copyr. 1997
Descrizione fisica VIII,483 p. : ill. ; 23 cm
Disciplina 511.64
Soggetto non controllato analisi combinatoria
ISBN 3-540-61787-6
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNISA-990000247200203316
Aigner, Martin  
Berlino : Springer-Verlag, copyr. 1997
Materiale a stampa
Lo trovi qui: Univ. di Salerno
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Combinatorics : proceedings of the Eighth British Combinatorial Conference, University College, Swansea, 1981 / edited by H. N. V. Temperley
Combinatorics : proceedings of the Eighth British Combinatorial Conference, University College, Swansea, 1981 / edited by H. N. V. Temperley
Autore British Combinatorial Conference <8. ; 1981 ; Swansea>
Pubbl/distr/stampa Cambridge [Cambridgeshire] : Cambridge University Press, 1981
Descrizione fisica 189 p. : ill. ; 23 cm
Disciplina 511.64
Altri autori (Persone) Temperley, H. N. V.
Collana London Mathematical Society lecture note series, 0076-0552 ; 52
Soggetto topico Combinatorial analysis
Combinatorial analysis - Congresses
ISBN 0521285143
Classificazione AMS 05-06
AMS 05-XX
QA164
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNISALENTO-991000759219707536
British Combinatorial Conference <8. ; 1981 ; Swansea>  
Cambridge [Cambridgeshire] : Cambridge University Press, 1981
Materiale a stampa
Lo trovi qui: Univ. del Salento
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Combinatorics of permutations / Miklòs Bòna
Combinatorics of permutations / Miklòs Bòna
Autore BONA, Miklòs
Pubbl/distr/stampa Boca Raton [etc.] : Chapman & Hall/CRC, copyr. 2004
Descrizione fisica 383 p. : ill. ; 24 cm
Disciplina 511.64
Collana Discrete mathematics and its applications
Soggetto topico Analisi combinatoria
Matematica
ISBN 1-58488-434-7
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNISA-990003115100203316
BONA, Miklòs  
Boca Raton [etc.] : Chapman & Hall/CRC, copyr. 2004
Materiale a stampa
Lo trovi qui: Univ. di Salerno
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Combinatorics of permutations / Miklós Bóna
Combinatorics of permutations / Miklós Bóna
Autore Bóna, Miklós
Pubbl/distr/stampa Boca Raton : Chapman & Hall/CRC, c2004
Descrizione fisica 383 p. : ill. ; 25 cm
Disciplina 511.64
Collana Discrete mathematics and its applications
Soggetto topico Permutations
ISBN 1584884347
Classificazione AMS 05A05
AMS 05-01
AMS 05A15
LC QA165.B66
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNISALENTO-991002737189707536
Bóna, Miklós  
Boca Raton : Chapman & Hall/CRC, c2004
Materiale a stampa
Lo trovi qui: Univ. del Salento
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Handbook of discrete and combinatorial mathematics / editor-in-chief Kenneth H. Rosen...[et al.]
Handbook of discrete and combinatorial mathematics / editor-in-chief Kenneth H. Rosen...[et al.]
Pubbl/distr/stampa Boca Raton : CRC Press, copyr. 2000
Descrizione fisica 1232 p. : ill. ; 25 cm
Disciplina 511.64
Soggetto non controllato analisi combinatoria
matematica
ISBN 0-8493-0149-1
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNISA-990000254270203316
Boca Raton : CRC Press, copyr. 2000
Materiale a stampa
Lo trovi qui: Univ. di Salerno
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Intelligent algorithms for packing and cutting problem / / Yunqing Rao, Qiang Luo
Intelligent algorithms for packing and cutting problem / / Yunqing Rao, Qiang Luo
Autore Rao Yunqing
Pubbl/distr/stampa Gateway East, Singapore : , : Springer, , [2022]
Descrizione fisica 1 online resource (338 pages)
Disciplina 511.64
Collana Engineering applications of computational methods
Soggetto topico Cutting stock problem
Cybernetics
Cibernètica
Soggetto genere / forma Llibres electrònics
ISBN 981-19-5916-1
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Intro -- Preface -- Contents -- 1 Introduction to the Packing and Cutting Problem -- 1.1 Problem Definition -- 1.1.1 Packing Problem -- 1.1.2 Cutting Problem -- 1.2 Literature Review -- 1.2.1 Review for 2DRSP -- 1.2.2 Review for 2DISP -- 1.2.3 Review for CSP -- 1.3 Development Trends -- References -- 2 Intelligent Algorithms for Rectangular Packing Problem -- 2.1 Problem Description -- 2.2 Memetic Algorithm for the Problem -- 2.2.1 Introduction -- 2.2.2 The Placement Strategy -- 2.2.3 The Memetic Algorithm -- 2.2.4 Implementation of Memetic Algorithm -- 2.2.5 Experimental Results -- 2.3 Discrete Grey Wolf Optimization -- 2.3.1 Introduction -- 2.3.2 Improved Best-Fit Heuristic Algorithm -- 2.3.3 Discrete Grey Wolf Optimization -- 2.3.4 Experimentation and Results -- 2.4 Conclusions -- References -- 3 Intelligent Algorithms for Irregular Packing Problem -- 3.1 Problem Description -- 3.2 The Geometrical Technique -- 3.3 Memetic Algorithm for the Problem -- 3.3.1 Introduction -- 3.3.2 The Memetic Algorithm -- 3.3.3 The Realization of the Adaptive Memetic Algorithm -- 3.3.4 Experimental Study and Discussions -- 3.4 Beam Search Hybridized with Tabu Search for the Problem -- 3.4.1 Introduction -- 3.4.2 Placement Principle Based on Improved NFP -- 3.4.3 The Hybrid Algorithm for Searching Sequence -- 3.4.4 Experimental Results and Discussions -- 3.5 Biased Genetic Algorithm Hybridized with VNS for the Problem -- 3.5.1 Introduction -- 3.5.2 Placement Method -- 3.5.3 Biased Genetic Algorithm Hybridized with VNS -- 3.5.4 Experimental Results and Discussions -- 3.6 Conclusions -- Appendix -- References -- 4 Novel Algorithms for 2DRSP and 2DISP -- 4.1 Reinforcement Learning Algorithm for 2DRPP -- 4.1.1 Introduction and Problem Description -- 4.1.2 Lowest Centroid Placement Method -- 4.1.3 Sequence Optimization Based on Q-learning.
4.1.4 Computational Packing Experiments -- 4.2 Reinforcement Learning Algorithm for 2DIPP -- 4.2.1 Introduction -- 4.2.2 Description of Packing Problem -- 4.2.3 Positioning Strategy Based on BL -- 4.2.4 Sequence Optimization Strategy -- 4.2.5 Computational Experiment -- 4.3 Sequential Transfer-Based PSO for 2DIPP -- 4.3.1 Introduction -- 4.3.2 Novel Positioning Strategy Based on NFP -- 4.3.3 Description of Sequence Transfer -- 4.3.4 Computational Experiments -- References -- 5 Solutions for New Variants of Packing Problem -- 5.1 Knapsack Packing Problem with Defects -- 5.1.1 Introduction and Literature Review -- 5.1.2 Problem Description -- 5.1.3 The Approach for the Problem -- 5.1.4 Numerical Experiments and Conclusions -- 5.2 Irregular Packing Problem with Defects -- 5.2.1 Introduction and Problem Description -- 5.2.2 Literature Review -- 5.2.3 Genetic Algorithm and Grey Wolf Optimization -- 5.2.4 Heuristic Placement Algorithm -- 5.2.5 Computational Results and Conclusions -- 5.3 Rectangular Packing Problem with Divisible Items -- 5.3.1 Introduction and Problem Description -- 5.3.2 Related Work -- 5.3.3 The Heuristic Placement Method -- 5.3.4 Integration with Metaheuristic -- 5.3.5 Numerical Experiments and Conclusions -- Appendix -- References -- 6 Integration of Packing and Cutting -- 6.1 An Integrated Approach on Packing and Cut Planning -- 6.1.1 Introduction -- 6.1.2 The Three-Stage Solution -- 6.1.3 Mathematical Modeling -- 6.1.4 The Solving Approach -- 6.1.5 Computational Experiments and Discussion -- 6.2 An Integrated System for Packing and Cutting-Punching -- 6.2.1 Introduction -- 6.2.2 The Overall Structure -- 6.2.3 The Data Structure of IKBS -- 6.2.4 The Knowledge Base of IKBS -- 6.2.5 Case Study and Discussion -- 6.3 An Integrated System for Packing and Sheet Metal Cutting -- 6.3.1 Introduction -- 6.3.2 The System Overall Structure.
6.3.3 Nest Planning -- 6.3.4 CAD/CAPP/CAM -- 6.3.5 Case Study -- References -- 7 Intelligent Algorithms for Cutting Scheduling Problem -- 7.1 Problem Description -- 7.2 Improved Hierarchical Genetic Algorithm for the CSP -- 7.2.1 Introduction -- 7.2.2 Problem Statement and Mathematical Modeling -- 7.2.3 Ant Colony-Hierarchical Genetic Algorithm -- 7.2.4 Computational Experiments -- 7.2.5 Conclusions -- 7.3 Hybrid Genetic Algorithm for the Bi-Objective CSP -- 7.3.1 Introduction -- 7.3.2 Problem Description and Formulation -- 7.3.3 VNSGA III Based on Reference Points -- 7.3.4 Evaluation Metric -- 7.3.5 Experimental Design and Results -- 7.4 GWO Algorithm for the Bi-Objective CSP -- 7.4.1 Introduction -- 7.4.2 Problem Description and Formulation -- 7.4.3 Reference-Point-Based GWO Algorithm -- 7.4.4 Experimental Design and Results -- References -- 8 Application on Laser Cutting of Metal Sheets -- 8.1 Introduction to LaserCAM Software -- 8.1.1 Graphics Module -- 8.1.2 Packing Module -- 8.1.3 Laser Cutting Module -- 8.1.4 NC and Report Module -- 8.2 Case 1: Rectangular Packing and Cutting -- 8.3 Case 2: Irregular Packing and Cutting.
Record Nr. UNINA-9910616369203321
Rao Yunqing  
Gateway East, Singapore : , : Springer, , [2022]
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Intelligent algorithms for packing and cutting problem / / Yunqing Rao, Qiang Luo
Intelligent algorithms for packing and cutting problem / / Yunqing Rao, Qiang Luo
Autore Rao Yunqing
Pubbl/distr/stampa Gateway East, Singapore : , : Springer, , [2022]
Descrizione fisica 1 online resource (338 pages)
Disciplina 511.64
Collana Engineering applications of computational methods
Soggetto topico Cutting stock problem
Cybernetics
Cibernètica
Soggetto genere / forma Llibres electrònics
ISBN 981-19-5916-1
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Intro -- Preface -- Contents -- 1 Introduction to the Packing and Cutting Problem -- 1.1 Problem Definition -- 1.1.1 Packing Problem -- 1.1.2 Cutting Problem -- 1.2 Literature Review -- 1.2.1 Review for 2DRSP -- 1.2.2 Review for 2DISP -- 1.2.3 Review for CSP -- 1.3 Development Trends -- References -- 2 Intelligent Algorithms for Rectangular Packing Problem -- 2.1 Problem Description -- 2.2 Memetic Algorithm for the Problem -- 2.2.1 Introduction -- 2.2.2 The Placement Strategy -- 2.2.3 The Memetic Algorithm -- 2.2.4 Implementation of Memetic Algorithm -- 2.2.5 Experimental Results -- 2.3 Discrete Grey Wolf Optimization -- 2.3.1 Introduction -- 2.3.2 Improved Best-Fit Heuristic Algorithm -- 2.3.3 Discrete Grey Wolf Optimization -- 2.3.4 Experimentation and Results -- 2.4 Conclusions -- References -- 3 Intelligent Algorithms for Irregular Packing Problem -- 3.1 Problem Description -- 3.2 The Geometrical Technique -- 3.3 Memetic Algorithm for the Problem -- 3.3.1 Introduction -- 3.3.2 The Memetic Algorithm -- 3.3.3 The Realization of the Adaptive Memetic Algorithm -- 3.3.4 Experimental Study and Discussions -- 3.4 Beam Search Hybridized with Tabu Search for the Problem -- 3.4.1 Introduction -- 3.4.2 Placement Principle Based on Improved NFP -- 3.4.3 The Hybrid Algorithm for Searching Sequence -- 3.4.4 Experimental Results and Discussions -- 3.5 Biased Genetic Algorithm Hybridized with VNS for the Problem -- 3.5.1 Introduction -- 3.5.2 Placement Method -- 3.5.3 Biased Genetic Algorithm Hybridized with VNS -- 3.5.4 Experimental Results and Discussions -- 3.6 Conclusions -- Appendix -- References -- 4 Novel Algorithms for 2DRSP and 2DISP -- 4.1 Reinforcement Learning Algorithm for 2DRPP -- 4.1.1 Introduction and Problem Description -- 4.1.2 Lowest Centroid Placement Method -- 4.1.3 Sequence Optimization Based on Q-learning.
4.1.4 Computational Packing Experiments -- 4.2 Reinforcement Learning Algorithm for 2DIPP -- 4.2.1 Introduction -- 4.2.2 Description of Packing Problem -- 4.2.3 Positioning Strategy Based on BL -- 4.2.4 Sequence Optimization Strategy -- 4.2.5 Computational Experiment -- 4.3 Sequential Transfer-Based PSO for 2DIPP -- 4.3.1 Introduction -- 4.3.2 Novel Positioning Strategy Based on NFP -- 4.3.3 Description of Sequence Transfer -- 4.3.4 Computational Experiments -- References -- 5 Solutions for New Variants of Packing Problem -- 5.1 Knapsack Packing Problem with Defects -- 5.1.1 Introduction and Literature Review -- 5.1.2 Problem Description -- 5.1.3 The Approach for the Problem -- 5.1.4 Numerical Experiments and Conclusions -- 5.2 Irregular Packing Problem with Defects -- 5.2.1 Introduction and Problem Description -- 5.2.2 Literature Review -- 5.2.3 Genetic Algorithm and Grey Wolf Optimization -- 5.2.4 Heuristic Placement Algorithm -- 5.2.5 Computational Results and Conclusions -- 5.3 Rectangular Packing Problem with Divisible Items -- 5.3.1 Introduction and Problem Description -- 5.3.2 Related Work -- 5.3.3 The Heuristic Placement Method -- 5.3.4 Integration with Metaheuristic -- 5.3.5 Numerical Experiments and Conclusions -- Appendix -- References -- 6 Integration of Packing and Cutting -- 6.1 An Integrated Approach on Packing and Cut Planning -- 6.1.1 Introduction -- 6.1.2 The Three-Stage Solution -- 6.1.3 Mathematical Modeling -- 6.1.4 The Solving Approach -- 6.1.5 Computational Experiments and Discussion -- 6.2 An Integrated System for Packing and Cutting-Punching -- 6.2.1 Introduction -- 6.2.2 The Overall Structure -- 6.2.3 The Data Structure of IKBS -- 6.2.4 The Knowledge Base of IKBS -- 6.2.5 Case Study and Discussion -- 6.3 An Integrated System for Packing and Sheet Metal Cutting -- 6.3.1 Introduction -- 6.3.2 The System Overall Structure.
6.3.3 Nest Planning -- 6.3.4 CAD/CAPP/CAM -- 6.3.5 Case Study -- References -- 7 Intelligent Algorithms for Cutting Scheduling Problem -- 7.1 Problem Description -- 7.2 Improved Hierarchical Genetic Algorithm for the CSP -- 7.2.1 Introduction -- 7.2.2 Problem Statement and Mathematical Modeling -- 7.2.3 Ant Colony-Hierarchical Genetic Algorithm -- 7.2.4 Computational Experiments -- 7.2.5 Conclusions -- 7.3 Hybrid Genetic Algorithm for the Bi-Objective CSP -- 7.3.1 Introduction -- 7.3.2 Problem Description and Formulation -- 7.3.3 VNSGA III Based on Reference Points -- 7.3.4 Evaluation Metric -- 7.3.5 Experimental Design and Results -- 7.4 GWO Algorithm for the Bi-Objective CSP -- 7.4.1 Introduction -- 7.4.2 Problem Description and Formulation -- 7.4.3 Reference-Point-Based GWO Algorithm -- 7.4.4 Experimental Design and Results -- References -- 8 Application on Laser Cutting of Metal Sheets -- 8.1 Introduction to LaserCAM Software -- 8.1.1 Graphics Module -- 8.1.2 Packing Module -- 8.1.3 Laser Cutting Module -- 8.1.4 NC and Report Module -- 8.2 Case 1: Rectangular Packing and Cutting -- 8.3 Case 2: Irregular Packing and Cutting.
Record Nr. UNISA-996495171003316
Rao Yunqing  
Gateway East, Singapore : , : Springer, , [2022]
Materiale a stampa
Lo trovi qui: Univ. di Salerno
Opac: Controlla la disponibilità qui
Magic Squares : Their History and Construction from Ancient Times to AD 1600 / / by Jacques Sesiano
Magic Squares : Their History and Construction from Ancient Times to AD 1600 / / by Jacques Sesiano
Autore Sesiano Jacques
Edizione [1st ed. 2019.]
Pubbl/distr/stampa Cham : , : Springer International Publishing : , : Imprint : Springer, , 2019
Descrizione fisica 1 online resource (321 pages)
Disciplina 511.64
Collana Sources and Studies in the History of Mathematics and Physical Sciences
Soggetto topico Mathematics
History
History of Mathematical Sciences
ISBN 3-030-17993-1
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto I. Introduction -- II. Ordinary magic squares -- A. Squares of odd orders -- B. Squares of evenly-even orders -- C. Squares of evenly-odd orders -- III. Composite magic squares -- A. Equal subshares displaying different sums -- B. Equal subshares displaying equal sums -- C. Division into unequal parts -- IV. Bordered magic squares -- A. Squares of odd orders -- B. Squares of evenly-even orders -- C. Squares of evenly-odd orders -- V. Bordered squares with separation by parity -- 1. The main square and its parts -- 2. Filling the inner square -- 3. Filling the remainder of the square by trial and error -- A. Methodical filling of the oblique square -- B. Methodical placing of the even numbers -- C. Particular case of the order 5 -- VI. Magic squares with non-consecutive numbers -- A. Squares of odd orders -- B. Squares of evenly-even orders -- C. Squares of evenly-odd orders -- VII. 1. Literal squares -- 2. Squares with one empty cell -- 3. Squares with divided cells -- 4. Magic triangles -- 5. Magic crosses -- 6. Magic circles -- 7. Magic rectangles -- 8. Magic cubes -- Appendices -- Bibliography -- Index.
Record Nr. UNINA-9910338257203321
Sesiano Jacques  
Cham : , : Springer International Publishing : , : Imprint : Springer, , 2019
Materiale a stampa
Lo trovi qui: Univ. Federico II
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Magic Squares in the Tenth Century : Two Arabic Treatises by Anṭākī and Būzjānī / / by Jacques Sesiano
Magic Squares in the Tenth Century : Two Arabic Treatises by Anṭākī and Būzjānī / / by Jacques Sesiano
Autore Sesiano Jacques
Edizione [1st ed. 2017.]
Pubbl/distr/stampa Cham : , : Springer International Publishing : , : Imprint : Springer, , 2017
Descrizione fisica 1 online resource (VIII, 396 p. 267 illus.)
Disciplina 511.64
Collana Sources and Studies in the History of Mathematics and Physical Sciences
Soggetto topico Mathematics
History
History of Mathematical Sciences
ISBN 3-319-52114-4
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Part I. Tenth-century construction methods -- Introduction -- I. Ordinary Magic Squares -- II. Bordered Magic Squares -- III. Separation by Parity -- IV. Composite Magic Squares -- Part II. Translation -- Editorial Procedure -- Text A -- Text B -- Opuscule on the Magic Square by al-Kharaqī -- Part III. Arabic Texts -- Editorial Procedure -- Text A -- Text B -- Opuscule on the Magic Square by al-Kharaqī -- Bibliography -- Index.
Record Nr. UNINA-9910254309303321
Sesiano Jacques  
Cham : , : Springer International Publishing : , : Imprint : Springer, , 2017
Materiale a stampa
Lo trovi qui: Univ. Federico II
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Magic tricks, card shuffling, and dynamic computer memories / S. Brent Morris
Magic tricks, card shuffling, and dynamic computer memories / S. Brent Morris
Autore Morris, S. Brent
Pubbl/distr/stampa [Washington, D.C.] : Mathematical Association of America, c1998
Descrizione fisica xviii, 148 p. : ill. ; 23 cm.
Disciplina 511.64
Collana Spectrum series
Soggetto topico Matematica - Principi generali
ISBN 0883855275
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNISALENTO-991001812519707536
Morris, S. Brent  
[Washington, D.C.] : Mathematical Association of America, c1998
Materiale a stampa
Lo trovi qui: Univ. del Salento
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