Zobrazeno 1 - 10
of 2 526
pro vyhledávání: '"Interlacing"'
Autor:
Guo Wan-Ming
Publikováno v:
Open Mathematics, Vol 22, Iss 1, Pp 500-535 (2024)
In this article, we first prove that the Hankel determinant of order three of the polynomial sequence {Pn(x)=∑k≥0P(n,k)xk}n≥0{\left\{{P}_{n}\left(x)={\sum }_{k\ge 0}P\left(n,k){x}^{k}\right\}}_{n\ge 0} is weakly (Hurwitz) stable, where P(n,k)P\
Externí odkaz:
https://doaj.org/article/27ee9e39c3fa428680d7347bcaa31549
Publikováno v:
Fashion and Textiles, Vol 11, Iss 1, Pp 1-13 (2024)
Abstract In order to optimize the design of three-dimensional tubular woven (3DTW), a design method and matrix model of 3DTW were proposed based on normal loom, where 3D woven was used as tube wall and the weaving method of tubular fabric was applied
Externí odkaz:
https://doaj.org/article/784650f75ec24a1da3c5adc685c6a732
Publikováno v:
International Journal of Electrical Power & Energy Systems, Vol 161, Iss , Pp 110185- (2024)
This paper presents an analytical study for short-term voltage stability based on a novel indicator. First, it is shown that the reduced Jacobian matrix of network equations can be transformed to obtain an approximately symmetric matrix which is usua
Externí odkaz:
https://doaj.org/article/173905403ed94a659a436114e847fa4b
Publikováno v:
Special Matrices, Vol 12, Iss 1, Pp 1223-1231 (2024)
In this note, we use eigenvalue interlacing to derive an inequality between a graph’s maximum degree and its maximum and minimum adjacency eigenvalues. The equality case is fully characterized.
Externí odkaz:
https://doaj.org/article/e12317879132406dad39649c608b797f
Publikováno v:
Frontiers of Architectural Research, Vol 13, Iss 2, Pp 249-264 (2024)
This study is a digital form-finding and manual fabrication experiment in woven architectural design, with one traditional weaving style, Kagome, used to scale the craft up into an architectural-scale bamboo woven artifact. Kagome is a trihexagonal p
Externí odkaz:
https://doaj.org/article/bc15695f663c48a3853b2ed725f9427c
Publikováno v:
Axioms, Vol 13, Iss 8, p 494 (2024)
Graham and Pollack in 1971 presented applications of eigenvalues of the distance matrix in addressing problems in data communication systems. Spectral graph theory employs tools from linear algebra to retrieve the properties of a graph from the spect
Externí odkaz:
https://doaj.org/article/3e572b491e0f49d481ad89c8b7eda2e9
Akademický článek
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Publikováno v:
Heliyon, Vol 10, Iss 1, Pp e24121- (2024)
A new weaving technology using a modified z-binder interlacement system was designed to demonstrate its potential for the effective, continuous, efficient, and rapid manufacturing of various three-dimensional (3D) woven structures. First, three repre
Externí odkaz:
https://doaj.org/article/8ba9ee0155e24fddaf5fe191a5b3db49
Autor:
Chak-On Chow
Publikováno v:
Enumerative Combinatorics and Applications, Vol 4, Iss 2, p Article #S2R14 (2023)
Externí odkaz:
https://doaj.org/article/ace2c46ad6244ab7992849815544e486
Publikováno v:
Journal of Natural Fibers, Vol 20, Iss 2 (2023)
The proposed study aims to discuss the methodology for measuring and evaluating controlled moisture distribution in woven fabric surfaces in the first part and the construction of woven fabric using hydrophobic and hydrophilic cotton yarns in the sec
Externí odkaz:
https://doaj.org/article/79baf048badb4daeb5df28ac709f331c