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of 1 802
pro vyhledávání: '"S Aparna"'
All four invariants of the mutual-visibility problem and, all four invariants of the general position problem are determined for glued binary trees. The number of the corresponding extremal sets is obtained in each of the eight situations. The result
Externí odkaz:
http://arxiv.org/abs/2410.17611
Let $G = (V,E)$ be a graph of order $n$ with chromatic number $\chi(G) = k$, let $S \subset V$ and let $C_0$ be a $k$-coloring of the induced subgraph $G[S]$. The coloring $C_0$ is called an extendable coloring, if $C_0$ can be extended to a $k$-colo
Externí odkaz:
http://arxiv.org/abs/2402.08933
Autor:
Yadu Vijayan, Shirley James, Arun Viswanathan, Jayasekharan S Aparna, Anu Bindu, Narayanan N Namitha, Devasena Anantharaman, Manendra Babu Lankadasari, Kuzhuvelil B Harikumar
Publikováno v:
Journal of Advanced Research, Vol 65, Iss , Pp 73-87 (2024)
Introduction: Acid ceramidase (hereafter referred as ASAH1) is an enzyme in sphingolipid metabolism that converts pro-survival ceramide into sphingosine. ASAH1 has been shown to be overexpressed in certain cancers. However, the role of ASAH1 in color
Externí odkaz:
https://doaj.org/article/0274c0ff37994f16b9fa25e23243d6ff
Publikováno v:
Asian Journal of Dairy & Food Research. Sep2024, Vol. 43 Issue 3, p448-452. 5p.
There has been a great deal of research on graphs defined on algebraic structures in the last two decades. In this paper we begin an exploration of hypergraphs defined on algebraic structures, especially groups, to investigate whether this can add a
Externí odkaz:
http://arxiv.org/abs/2303.00546
Publikováno v:
AKCE International Journal of Graphs and Combinatorics, Vol 21, Iss 1, Pp 4-10 (2024)
AbstractIn this paper, we obtain the Italian domination number, perfect Italian domination number and double Roman domination number of generalized Sierpiński graph [Formula: see text] where G is a cycle Cn, [Formula: see text] a complete bipartite
Externí odkaz:
https://doaj.org/article/3d841c3bce5c4d77bcbe56d0819f4eba
Publikováno v:
Journal of Veterinary and Animal Sciences, Vol 54, Iss 4, Pp 875-881 (2023)
Sida cordifolia and Eupatorium triplinervis have been used traditionally for treatment of various ailments. An in-silico study was carried out to identify the interaction between the selected phytocompounds with B-cell lymphoma 2 (Bcl2). The crystal
Externí odkaz:
https://doaj.org/article/4c3569cb4e3d4c65918e9f24280e6d02
Autor:
Varghese, Seena1 graceseenaprince@gmail.com, S., Aparna Lakshmanan2 aparnals@cusat.ac.in, Arumugam, S.3 s.arumugam.klu@gmail.com
Publikováno v:
Communications in Combinatorics & Optimization. 2024, Vol. 9 Issue 2, p205-215. 11p.
The graph $G$ is said to be strongly regular with parameters $(n,k,\lambda,\mu)$ if the following conditions hold: (1) each vertex has $k$ neighbours; (2) any two adjacent vertices of $G$ have $\lambda$ common neighbours; (3) any two non-adjacent ver
Externí odkaz:
http://arxiv.org/abs/2110.02101
In this paper, we show that if G is strongly regular then the Gallai graph and the anti-Gallai graph of G are edge-regular. We also identify conditions under which the Gallai and anti-Gallai graphs are themselves strongly regular, as well as conditio
Externí odkaz:
http://arxiv.org/abs/2106.03745