Zobrazeno 1 - 10
of 892
pro vyhledávání: '"Computer Algebra System"'
Autor:
Natanael Karjanto
Publikováno v:
Mathematical Biosciences and Engineering, Vol 20, Iss 9, Pp 16551-16595 (2023)
We explored some common challenges faced by undergraduate students when studying linear algebra, particularly when dealing with algorithmic thinking skills required for topics such as matrix factorization, focusing on (orthogonal) diagonalization and
Externí odkaz:
https://doaj.org/article/5b5af658dfff46149291607cc21bd23c
Autor:
Raúl M. Falcón, Víctor Álvarez, José Andrés Armario, María Dolores Frau, Félix Gudiel, María Belén Güemes
Publikováno v:
Electronic Research Archive, Vol 31, Iss 6, Pp 3245-3263 (2023)
Based on the binary product described by any Latin square, the Hadamard quasigroup product is introduced in this paper as a natural generalization of the classical Hadamard product of matrices. The successive iteration of this new product is endowed
Externí odkaz:
https://doaj.org/article/b5ecfe3f8c624aa6b241e2f41f42d4e4
Autor:
Ana M. Zambrano, Danilo I. Pilacuan, Mateo N. Salvador, Felipe Grijalva, Nathaly Orozco Garzon, Henry Carvajal Mora
Publikováno v:
IEEE Access, Vol 11, Pp 71766-71776 (2023)
Visually impaired individuals face challenges in pursuing higher education, particularly in technical courses related to engineering. The lack of specialized tools and resources that allow for proper development in academic activities is a significan
Externí odkaz:
https://doaj.org/article/7e65372162fc487d9817bf3ccc74bdfc
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Publikováno v:
Discrete and Continuous Models and Applied Computational Science, Vol 29, Iss 4, Pp 337-346 (2021)
We present the possibilities provided by the MathPartner service of calculating definite and indefinite integrals. MathPartner contains software implementation of the Risch algorithm and provides users with the ability to compute antiderivatives for
Externí odkaz:
https://doaj.org/article/63c336dee7494afe8bb15dd250bb37dd
Autor:
Henk Pijls, Le Phuong Quan
Publikováno v:
Mathematical and Computational Applications, Vol 28, Iss 2, p 56 (2023)
In this paper, we propose two Maple procedures and some related utilities to determine the maximum curvature of a cubic Bézier-spline curve that interpolates an ordered set of points in R2 or R3. The procedures are designed from closed-form formulas
Externí odkaz:
https://doaj.org/article/1e19111802c44b6b822a94767aeef3d8
Publikováno v:
International Journal of Research in E-learning. 6(2):1-23
Externí odkaz:
https://www.ceeol.com/search/article-detail?id=952508
Publikováno v:
Discrete and Continuous Models and Applied Computational Science, Vol 28, Iss 2, Pp 141-153 (2020)
The article discusses the kinematic support, which allows reducing the horizontal dynamic effects on the building during earthquakes. The model of a seismic isolation support is considered from the point of view of classical mechanics, that is, we as
Externí odkaz:
https://doaj.org/article/8626b24a955f4f318262734e6985e56c
Autor:
Radovan Potůček
Publikováno v:
Mathematics in Education, Research and Applications, Vol 6, Iss 1, Pp 10-17 (2020)
This paper deals with the sum of a special telescoping series and is a free follow-up to author’s preceding paper. The terms of this series are reciprocals of the cubic polynomial with three different negative integer roots. The main result of the
Externí odkaz:
https://doaj.org/article/4bda0af27f3e453cb931627e0aec2315