Results 11 to 20 of about 858,524 (249)
On the Optimization and Parallelizing Little Algorithm for Solving the Traveling Salesman Problem
Моделирование и анализ информационных систем, 2016 The paper describes some ways to accelerate solving the NP-complete Traveling Salesman Problem. The classic Little algorithm belonging to the category of ”branch and bound methods” can solve it both for directed and undirected graphs.
V. V. Vasilchikov
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Digital Outburst: The Expression of a Social Crisis through Online Social Networks
Complexity, 2022 There is a growing concern about the effects that the relationship between the activity of society in the physical world and in the digital world could have. In this study, we address this question in a context of social crisis.
Juan Pablo Cárdenas +4 more
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Effect of applied potentials on the corrosion of X80 pipeline steel in simulated coastal soil solution [PDF]
Journal of Hebei University of Science and Technology, 2023 In order to explore the corrosion mechanism of dual-phase X80 pipeline steel in the coastal soil simulation solution environment, the stress corrosion and electrochemical corrosion behavior of dual-phase X80 pipeline steel under different applied ...
Jing MA +5 more
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Food and Energy Security, 2023 Rothamsted Research (RRes) is the world's oldest agricultural research centre, notable for the development of the first synthetic fertilizer (superphosphate) and long‐term farming experiments (LTEs) spanning over 170 years.
G. A. McAuliffe +8 more
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On the Recursive-Parallel Programming for the .NET Framework
Моделирование и анализ информационных систем, 2014 The paper describes software components to support recursive-parallel programming for the .NET Framework. They are dynamic link libraries providing the necessary functionality for developing and debugging applications for parallel execution on a local ...
V. V. Vasilchikov
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Herramientas 2.0 al servicio del e-learning colaborativo
RIED: Revista Iberoamericana de Educación a Distancia, 2008 Esta experiencia parte del intercambio colaborativo en nuestros cursos y Diplomados de formación en e-learning a los que asisten numerosos miembros de Universidades de Latinoamérica y el Caribe.
Susana Trabaldo +2 more
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A Review of Progress in the Study of Al-Mg-Zn(-Cu) Wrought Alloys
Metals, 2023 Modern industrial development has put forward higher demands on the performance of metallic structural materials, especially in terms of light weight, high strength and corrosion resistance.
Guwei Shen +6 more
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Chasqui, 2015 Millones dijeron no a la guerra. Pacíficamente marcharon por las calles de Madrid, Buenos Aires y Quito, y más de cien ciudades más, que ahora están con la conciencia tranquila dice el autor del texto. Da cuenta pormenorizada de lo que se expresó en cada
Peace Net
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Effect of vibration on segregation structure and hardness of ZL205A alloy
Journal of Hebei University of Science and Technology, 2020 In order to solve the problems of segregation defects in ZL205A alloy castings and clarify the influence of vibration on segregation structure and hardness, the electromagnetic vibration table was adopted as the vibration source to study the effects of ...
Limin JIA +4 more
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Psychosocial factors related to physical activity in frail and prefrail elderly people
BMC Geriatrics, 2022 Background Increased physical activity (PA) is a very important factor in a healthy aging lifestyle. Psychosocial factors have also a main role in the initiation and maintenance of this behavior, but nowadays its implications for frailty elderly people ...
Fabio Jiménez-Zazo +9 more
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