Zobrazeno 1 - 10
of 429
pro vyhledávání: '"catastrophe model"'
Publikováno v:
Alexandria Engineering Journal, Vol 105, Iss , Pp 471-484 (2024)
In the context of the San Gavain hydroelectric power station diversion tunnel project in Peru, this paper studies the surrounding rock instability mechanism using a combination of numerical simulation methods and model test and presents the enclosing
Externí odkaz:
https://doaj.org/article/6260e245544546368e6619a63b8ebd33
Autor:
Jibao YANG
Publikováno v:
Shuiwen dizhi gongcheng dizhi, Vol 51, Iss 5, Pp 114-123 (2024)
There are many analysis methods to determine the ultimate bearing capacity of single pile by using the load-settlement curve obtained from the static load test, but so far, reasonable and theoretical calculation method to solve the ultimate bearing c
Externí odkaz:
https://doaj.org/article/cdabbb57c5a745b58569dfa9d543707e
Akademický článek
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Publikováno v:
Frontiers in Psychology, Vol 15 (2024)
The purpose of the present study was to understand students’ school readiness as a function of student and teacher behaviors but also school size and class size using both linear and non-linear analytical approaches. Data came from 21,903 schools d
Externí odkaz:
https://doaj.org/article/d1874ece602b447cbe8f48db23aa1713
Publikováno v:
Frontiers in Education, Vol 8 (2024)
IntroductionTeacher attitudes (Att) toward STEM—Science, Technology, Engineering, and Mathematics—education is decisive for its successful integration into contemporary curricula. On the other hand, teachers’ readiness for STEM influences their
Externí odkaz:
https://doaj.org/article/f17764935156493494cc7afa4a3b383d
Autor:
Isam R. Faeq
Publikováno v:
Kirkuk Journal of Science, Vol 18, Iss 1, Pp 31-34 (2023)
In this work, we find the results for the folded part projection of the butterfly catastrophe model onto the control space, using methods from catastrophe theory to obtain stability and the catastrophic behavior of finite periodic solutions for some
Externí odkaz:
https://doaj.org/article/d0fad539d4894a6e9cd14cc99c3478d8
Autor:
Jiri Kukacka, Ladislav Kristoufek
Publikováno v:
Financial Innovation, Vol 9, Iss 1, Pp 1-23 (2023)
Abstract The driving forces behind cryptoassets’ price dynamics are often perceived as being dominated by speculative factors and inherent bubble-bust episodes. Fundamental components are believed to have a weak, if any, role in the price-formation
Externí odkaz:
https://doaj.org/article/17659dd1664b434289770e1baf9de2b6
Publikováno v:
工程科学学报, Vol 45, Iss 1, Pp 128-136 (2023)
Sudden transition is a widely existing phenomenon in engineering practice. When the state of the system experiences sudden abrupt transition, calculus-based traditional mathematical modeling methods has low accuracy. Although theoretically, machine l
Externí odkaz:
https://doaj.org/article/af1e960eb40146bda447bff42050f011
Publikováno v:
Frontiers in Earth Science, Vol 11 (2023)
The goal of this study is to suggest an approach to predict building loss due to typhoons using a deep learning algorithm. Due to the influence of climate change, the frequency and severity of typhoons gradually increase and cause exponential destruc
Externí odkaz:
https://doaj.org/article/90a49f2a7e8c418692f96c7361c7e22a
Akademický článek
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