Zobrazeno 1 - 10
of 469 006
pro vyhledávání: '"Seidel A"'
Autor:
Krishna, K. Mahesh
Pfender \textit{[J. Combin. Theory Ser. A, 2007]} provided a one-line proof for a variant of the Delsarte-Goethals-Seidel-Kabatianskii-Levenshtein upper bound for spherical codes, which offers an upper bound for the celebrated (Newton-Gregory) kissin
Externí odkaz:
http://arxiv.org/abs/2411.05047
Autor:
Askari, J.1 (AUTHOR), Das, Kinkar Chandra2 (AUTHOR) kinkardas2003@gmail.com, Shang, Yilun3 (AUTHOR) yilun.shang@northumbria.ac.uk, Palanivel, M. (AUTHOR)
Publikováno v:
Discrete Dynamics in Nature & Society. 6/9/2024, Vol. 2024, p1-11. 11p.
We introduce a numerical solver for the steady-state Boltzmann equation based on the symmetric Gauss-Seidel (SGS) method. To solve the nonlinear system on each grid cell derived from the SGS method, a fixed-point iteration preconditioned with its asy
Externí odkaz:
http://arxiv.org/abs/2409.01910
Autor:
Willy Seidel
Willy Seidel (1887-1934) war ein deutscher Schriftsteller. Willy Seidels erzählerisches Werk hat mehrere Facetten: In seinen frühen Arbeiten war er als Schilderer ferner Länder ein typischer Vertreter des Exotismus; allerdings ging Seidel bald dar
Autor:
Heinrich Seidel
Heinrich Seidel (1842-1906) war ein deutscher Ingenieur und Schriftsteller. Inhalt: Reinhard Flemmings Abenteuer zu Wasser und zu Lande Teil I&II Leberecht Hühnchen Die Weinlese Das Weihnachtsfest Die silberne Verlobung Die Landpartie Das Hochzeitsf
Autor:
Krishna, K. Mahesh
We introduce the notion of p-adic equiangular lines and derive the first fundamental relation between common angle, dimension of the space and the number of lines. More precisely, we show that if $\{\tau_j\}_{j=1}^n$ is p-adic $\gamma$-equiangular li
Externí odkaz:
http://arxiv.org/abs/2408.00810
The Seidel matrix of a tournament on $n$ players is an $n\times n$ skew-symmetric matrix with entries in $\{0, 1, -1\}$ that encapsulates the outcomes of the games in the given tournament. It is known that the determinant of an $n\times n$ Seidel mat
Externí odkaz:
http://arxiv.org/abs/2406.09697
Autor:
A. Mohamed Atheeque, S. Sharief Basha
Publikováno v:
International Journal of Computational Intelligence Systems, Vol 17, Iss 1, Pp 1-14 (2024)
Abstract Wastewater treatment facilities’ main goal is to protect the public and environment from the hazardous and poisonous materials found in wastewater. Water treatment facilities were developed to speed up the natural process of cleansing wate
Externí odkaz:
https://doaj.org/article/071536bdfb914e90a32c9e43c43b20b8
Autor:
Đoković, Dragomir Ž.
We introduce two classes of Hadamard matrices of Goethals-Seidel type and construct many matrices in these classes.
Comment: 11 pages
Comment: 11 pages
Externí odkaz:
http://arxiv.org/abs/2404.14375
Autor:
Acharya, Hricha, Jiang, Zilin
In 1976, Cameron, Goethals, Seidel, and Shult classified all the graphs with smallest eigenvalue at least $-2$ by relating such graphs to root systems that occur in the classification of semisimple Lie algebras. In this paper, extending their beautif
Externí odkaz:
http://arxiv.org/abs/2404.13136