Zobrazeno 1 - 10
of 5 652
pro vyhledávání: '"error function"'
Publikováno v:
Journal of Inequalities and Applications, Vol 2024, Iss 1, Pp 1-16 (2024)
Abstract Recently, El-Deeb and Cotîrlă (Mathematics 11:11234834, 2023) used the error function together with a q-convolution to introduce a new operator. By means of this operator the following class R α , ϒ λ , q ( δ , η ) $\mathcal{R}_{\alph
Externí odkaz:
https://doaj.org/article/0e53f3869ca449c084179cc8b8fd25b2
Autor:
Eslami, K.1 koohyareslami@gmail.com, Hooihmand, M. H.1 hadi.hooshmand@gmail.com
Publikováno v:
Journal of Mathematical Extension. 2021, Vol. 15 Issue 1, p93-103. 11p.
Publikováno v:
IEEE Access, Vol 12, Pp 50517-50536 (2024)
Algebraic machine learning is a novel parameter-free model that has demonstrated impressive accuracy in challenging tasks such as the MNIST dataset and N-Queens completion. However, its utilization of two semi-lattices can lead to significant computa
Externí odkaz:
https://doaj.org/article/c94a5610666e4fdaa9dabc66aeec04df
Autor:
M. Askari
Publikováno v:
Iranian Journal of Numerical Analysis and Optimization, Vol 13, Iss Issue 4, Pp 695-710 (2023)
The aim of this article is to present a new method based on Lucas poly-nomials and residual error function for a numerical solution of fractional Bagley–Torvik equations. Here, the approximate solution is expanded as a linear combination of Lucas p
Externí odkaz:
https://doaj.org/article/3a392c6a611e4597b060e54238939bac
Autor:
Zhu Liyuan
Publikováno v:
Applied Mathematics and Nonlinear Sciences, Vol 9, Iss 1 (2024)
In this paper, a web-based teaching platform is constructed based on the background of big data, which is modeled by using a neural network algorithm. First, the neural network structure is output, and the error function is minimized by dynamic itera
Externí odkaz:
https://doaj.org/article/41c02043b59d48d3ac57835d0e7e34b9
Publikováno v:
Hangkong gongcheng jinzhan, Vol 14, Iss 4, Pp 110-115 (2023)
With the large-scale application of composite materials in aircraft structures, the threat of visually invisible damage such as internal delamination of composite materials caused by impact from foreign objects is increasing,therefore, impact event m
Externí odkaz:
https://doaj.org/article/cb5672556ae24a1a96722dbfc6c5d202
Autor:
Moslehi, Leila1 leilamoslehi@yahoo.com, Ansari, Alireza2 alireza1038@yahoo.com
Publikováno v:
Matematicki Vesnik. Dec2016, Vol. 68 Issue 4, p287-297. 11p.
Publikováno v:
Numerical Methods for Partial Differential Equations. Nov2016, Vol. 32 Issue 6, p1535-1552. 18p.
Autor:
Dmitri Martila, Stefan Groote
Publikováno v:
Stats, Vol 6, Iss 1, Pp 431-437 (2023)
Using geometric considerations, we provided a clear derivation of the integral representation for the error function, known as the Craig formula. We calculated the corresponding power series expansion and proved the convergence. The same geometric me
Externí odkaz:
https://doaj.org/article/c9885df7ba1d4fc59da14c6225278b8f
Publikováno v:
Applied Mathematics in Science and Engineering, Vol 31, Iss 1 (2023)
Awareness of virus spreading is an important issue for building various defence strategies and protecting personal computers, smart devices, network devices, etc. In this research work, we develop epidemiological models to address this problem and in
Externí odkaz:
https://doaj.org/article/5b68e322d343415593796ea4c5addd09