Problem of Building Circular Routes for the Delivery of Discrete Cargo in the Transport Network

Συγγραφείς: Vasyanin, Volodymyr, Ushakova, Liudmyla

Πηγή: 2024 3rd International Conference on Problems of Logistics, Management and Operation in the East-West Transport Corridor (PLMO) Problems of Logistics, Management and Operation in the East-West Transport Corridor (PLMO), 2024 3rd International Conference on. :1-5 May, 2024

Relation: 2024 3rd International Conference on Problems of Logistics, Management and Operation in the East-West Transport Corridor (PLMO)

Data Structures and Route Reduction Procedures in the Problem of Distribution Transport Flows in a Communication Network

Συγγραφείς: Volodymyr Vasyanin, Oleksandr Trofymchuk, Liudmyla Ushakova

Πηγή: Кібернетика та комп'ютерні технології, Iss 3, Pp 22-36 (2025)

Θεματικοί όροι: multicommodity networks, discrete flows, problems of combinatorial optimization, computer modelling, Cybernetics, Q300-390

Περιγραφή αρχείου: electronic resource

Relation: http://cctech.org.ua/13-vertikalnoe-menyu-en/744-abstract-25-3-2-arte; https://doaj.org/toc/2707-4501; https://doaj.org/toc/2707-451X

Σύνδεσμος πρόσβασης: https://doaj.org/article/f6fba317b2e042339fcd9589fc099da3

Mathematical Models of the Problem of Constructing Delivery Routes of Cargo in the Internal Zones of Trunk Nodes of a Hierarchical Transport Network

Συγγραφείς: Volodymyr Vasyanin, Liudmyla Ushakova

Πηγή: Кібернетика та комп'ютерні технології, Iss 2, Pp 11-30 (2024)

Θεματικοί όροι: 0211 other engineering and technologies, Q300-390, mathematical models of circular routes of vehicles, 0102 computer and information sciences, 02 engineering and technology, Cybernetics, 01 natural sciences, problems of combinatorial optimization

Σύνδεσμος πρόσβασης: https://doaj.org/article/2bcea0c3937a4489a0b3a1e456efd3fd

A two-step problem of optimizing the structure and routing of flows in a hierarchical multicommodity network

Συγγραφείς: Трофимчук, О.М., Васянін, В.О.

Πηγή: Environmental safety and natural resources; Vol. 55 No. 3 (2025): Environmental safety and natural resources; 8-32 ; Екологічна безпека та природокористування; Том 55 № 3 (2025): Екологічна безпека та природокористування; 8-32 ; 2616-2121 ; 2411-4049 ; 10.32347/2411-4049.2025.3

Θεματικοί όροι: багатопродуктові ієрархічні мережі, дискретні потоки, задачі комбінаторної оптимізації, математичні моделі, комп’ютерне моделювання, multicommodity hierarchical networks, discrete flows, problems of combinatorial optimization, mathematical models, computer modeling

Περιγραφή αρχείου: application/pdf

Relation: https://es-journal.in.ua/article/view/343553/331378

Διαθεσιμότητα: https://es-journal.in.ua/article/view/343553

An in-principle super-polynomial quantum advantage for approximating combinatorial optimization problems via computational learning theory

Συγγραφείς: Niklas Pirnay, Vincent Ulitzsch, Frederik Wilde, Jens Eisert, Jean-Pierre Seifert

Πηγή: Science Advances. 10

Θεματικοί όροι: FOS: Computer and information sciences, Quantum Physics, 500 Naturwissenschaften und Mathematik::530 Physik::530 Physik, FOS: Physical sciences, 0102 computer and information sciences, Computational Complexity (cs.CC), 01 natural sciences, Condensed Matter - Other Condensed Matter, Computer Science - Computational Complexity, classical algorithms, 0103 physical sciences, Quantum Physics (quant-ph), quantum algorithms, problems of combinatorial optimization, Other Condensed Matter (cond-mat.other)

Σύνδεσμος πρόσβασης: https://pubmed.ncbi.nlm.nih.gov/38489369
http://arxiv.org/abs/2212.08678
https://refubium.fu-berlin.de/handle/fub188/43564
https://doi.org/10.17169/refubium-43280
https://doi.org/10.1126/sciadv.adj5170

About the nature of universality of methods of combinatorial optimization

Συγγραφείς: Timofeeva, N. K.

Συνεισφορές: International Scientific and Training Center for Information Technologies and Systems of National Academy of Sciences of Ukraine and Ministry of Education and Science of Ukraine

Θεματικοί όροι: 519.816, structure-alphabetical search method, objective function, Similarity of problems of combinatorial optimization, combinatorial configuration

Περιγραφή αρχείου: application/pdf; image/png

Σύνδεσμος πρόσβασης: https://ena.lpnu.ua/handle/ntb/50738

РЕШЕНИЯ ЗАДАЧ ОРТОГОНАЛЬНОГО РАСКРОЯ-УПАКОВКИ НА ОСНОВЕ КОНСТРУКТИВНЫХ И НЕЙРОСЕТЕВЫХ ПОДХОДОВ

Συγγραφείς: КОРЧЕВСКАЯ ОКСАНА ВАЛЕРЬЕВНА

Θεματικοί όροι: ЗАДАЧИ РАСКРОЯ УПАКОВКИ,ОПТИМИЗАЦИОННЫЕ ЗАДАЧИ,NP-ТРУДНЫЕ ЗАДАЧИ КОМБИНАТОРНОЙ ОПТИМИЗАЦИИ,CUTTING TASKS PACKAGING OPTIMIZATION PROBLEMS,NPHARD COMBINATORIAL OPTIMIZATION PROBLEMS

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Διαθεσιμότητα: http://cyberleninka.ru/article/n/resheniya-zadach-ortogonalnogo-raskroya-upakovki-na-osnove-konstruktivnyh-i-neyrosetevyh-podhodov
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Remarks on stability of solutions of the property domination problem

Συγγραφείς: Kaspshitskaya, M. F.

Πηγή: Cybernetics and Systems Analysis. July 1999 35(4):539-542

Решения задач ортогонального раскроя-упаковки на основе конструктивных и нейросетевых подходов

Πηγή: Образовательные ресурсы и технологии.

Θεματικοί όροι: ЗАДАЧИ РАСКРОЯ УПАКОВКИ,ОПТИМИЗАЦИОННЫЕ ЗАДАЧИ,NP-ТРУДНЫЕ ЗАДАЧИ КОМБИНАТОРНОЙ ОПТИМИЗАЦИИ,CUTTING TASKS PACKAGING OPTIMIZATION PROBLEMS,NPHARD COMBINATORIAL OPTIMIZATION PROBLEMS

Περιγραφή αρχείου: text/html

Σύνδεσμος πρόσβασης: http://cyberleninka.ru/article/n/resheniya-zadach-ortogonalnogo-raskroya-upakovki-na-osnove-konstruktivnyh-i-neyrosetevyh-podhodov
http://cyberleninka.ru/article_covers/16030226.png