Zobrazeno 1 - 10
of 3 328
pro vyhledávání: '"non-linear analysis"'
Publikováno v:
Frontiers in Physics, Vol 12 (2024)
Effective exploration of the pattern dynamic behaviors of reaction–diffusion models is a popular but difficult topic. The Schnakenberg model is a famous reaction–diffusion system that has been widely used in many fields, such as physics, chemistr
Externí odkaz:
https://doaj.org/article/3872f6535e674566bc8fa106f2621ccf
Publikováno v:
AIMS Mathematics, Vol 9, Iss 5, Pp 13410-13438 (2024)
In this study, we present a comprehensive framework for enhancing the temperature control of electric furnaces, integrating three novel components: a proportional-integral-derivative controller with a filter (PID-F), a customized objective function,
Externí odkaz:
https://doaj.org/article/da59c9b6534e4919a98ed855d1328729
Publikováno v:
World Journal of Engineering, 2023, Vol. 21, Issue 2, pp. 368-375.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/WJE-08-2022-0332
Publikováno v:
Heliyon, Vol 10, Iss 10, Pp e31160- (2024)
Background: In the last three years, COVID-19 has caused significant harm to both human health and economic stability. Analyzing the causes and mechanisms of COVID-19 has significant theoretical and practical implications for its prevention and mitig
Externí odkaz:
https://doaj.org/article/a33e5bbf6b574994a0cb26a20c9021a3
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 6, Pp n/a-n/a (2024)
Abstract In airborne data or model outputs, clouds are often defined using information about Liquid Water Content (LWC). Unfortunately LWC is not enough to retrieve information about the dynamical boundary of the cloud, that is, volume of turbulent a
Externí odkaz:
https://doaj.org/article/0cafbdd2b27f4a9686f040d6ec503c83
Publikováno v:
Journal of Accounting and Finance in Emerging Economies, Vol 10, Iss 1 (2024)
Purpose: This article examines the complex relationship between oil price shocks and stock market volatility in Pakistan during the COVID-19 outbreak. Design/Methodology/Approach: The study used a Non-Linear Autoregressive Distributed Lag (NARDL)
Externí odkaz:
https://doaj.org/article/ffdf121f66024cd7b597a05dfb8d82fa
Autor:
A.R. Moazezi Mehretehran, M. Jafary
Publikováno v:
مهندسی عمران شریف, Vol 39.2, Iss 2, Pp 3-13 (2023)
In this study, a new metallic damper, the Corrugated Honeycomb Damper (CHD), is presented. The CHD is designed for ease of manufacturing and implementation in various structures, with a stable energy dissipation characteristic when subjected to later
Externí odkaz:
https://doaj.org/article/4d21cb298fbd43f78b39c87924a3b65e
Publikováno v:
Buildings, Vol 14, Iss 7, p 2107 (2024)
In the rapidly evolving field of sustainable construction, this study aims to address the critical need for advancement in the building industry, focusing on vital indicators like energy efficiency and cost-effectiveness, as well as improving occupan
Externí odkaz:
https://doaj.org/article/357b4fb958ca4a84bbb9aa0b3c939fd4
Publikováno v:
Civil and Environmental Engineering, Vol 19, Iss 1, Pp 95-107 (2023)
At present, the need to make use of industrial waste materials is increasing due to their harmful effects on the environment. In the present work, the behavior of hybrid reinforced T-Beam with partial substitution recycled rubberized concrete is stud
Externí odkaz:
https://doaj.org/article/0a9fbe6324e2436498cfe798750f3018
Autor:
Jana Veselá, Pavel Osmančík, Dalibor Heřman, Sabri Hassouna, Radka Raková, Tomáš Veselý, Petr Budera
Publikováno v:
BMC Cardiovascular Disorders, Vol 23, Iss 1, Pp 1-9 (2023)
Abstract Purpose Post-operative atrial fibrillation (PoAF) occurs in ~ 30% of patients after cardiac surgery. The etiology of PoAF is complex, but a disbalance in autonomic systems plays an important role. The goal of this study was to assess whether
Externí odkaz:
https://doaj.org/article/f18ee11c08a44bc488e85296ffe66688