Zobrazeno 1 - 10
of 2 459
pro vyhledávání: '"Golmohammadi P"'
Autor:
Chellali, M., Valenzuela-Tripodoro, J. C., Golmohammadi, H., Takhonov, I. I., Matrokhin, N. A.
A set $S\subseteq V$ in an isolate-free graph $G$ is a total restrained dominating set, abbreviated TRD-set, if every vertex in $V$ is adjacent to a vertex in $S$, and every vertex in $V\setminus S$ is adjacent to a vertex in $V\setminus S$. A total
Externí odkaz:
http://arxiv.org/abs/2412.18623
Intrinsic within-type neuronal heterogeneity is a ubiquitous feature of biological systems, with well-documented computational advantages. Recent works in machine learning have incorporated such diversities by optimizing neuronal parameters alongside
Externí odkaz:
http://arxiv.org/abs/2412.05126
Autor:
Golmohammadi, Hamidreza
Let $G(V, E)$ be a finite, simple, isolate-free graph. A set $D$ of vertices of a graph $G$ with the vertex set $V$ is a double dominating set of $G$, if every vertex $v\in D$ has at least one neighbor in $D$ and every vertex $v \in V \setminus D$ ha
Externí odkaz:
http://arxiv.org/abs/2407.21472
For a graph $G=(V,E)$, a set $D\subset V(G)$ is a strong dominating set of $G$, if for every vertex $x\in V (G)\setminus D$ there is a vertex $y\in D$ with $xy \in E(G)$ and $deg(x)\leq deg(y)$. A strong coalition consists of two disjoint sets of ver
Externí odkaz:
http://arxiv.org/abs/2404.11575
A coalition in a graph $G$ with vertex set $V$ consists of two disjoint sets $V_1, V_2\subset V$ such that neither $V_1$ nor $V_2$ is a dominating set, but the union $V_1\cup V_2$ is a dominating set in $G$. A partition of graph vertices is called a
Externí odkaz:
http://arxiv.org/abs/2404.06245
A non-empty set $S\subseteq V (G)$ of the simple graph $G=(V(G),E(G))$ is an independent dominating set of $G$ if every vertex not in $S$ is adjacent with some vertex in $S$ and the vertices of $S$ are pairwise non-adjacent. The independent dominatio
Externí odkaz:
http://arxiv.org/abs/2311.01733
The ecological dynamics of interacting predator and prey populations can display sustained oscillations, as for instance predicted by the Rosenzweig-MacArthur predator-prey model. The presence of demographic stochasticity, due to the finiteness of po
Externí odkaz:
http://arxiv.org/abs/2310.20575
Autor:
Peyman Tahmasebi, Saadi Biglari Gholdareh, Seyyed Mojtaba Bashtamian, Seyyed Puya Hosseini, Pegah Golmohammadi Ghane
Publikováno v:
علوم محیطی, Vol 22, Iss 4, Pp 571-584 (2024)
Introduction: Population growth and pollution caused by the discharge of all types of municipal, industrial, agricultural sewage, and waste disposal valves have caused the spread of pollution and the limitation of water resources. Surface water sourc
Externí odkaz:
https://doaj.org/article/35c23a55a4f141518457f2450f5e2271
Autor:
Rasoul Karimi, Behrang Golmohammadi
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-17 (2024)
Abstract The International Maritime Organization (IMO) has implemented new sulfur content regulations for marine fuels in response to growing environmental concerns, including global warming. These regulations severely and costly restrict refinery op
Externí odkaz:
https://doaj.org/article/789363ca7b8d444d97d91a5f5e154501
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-22 (2024)
Abstract The hydration behavior of amino acids, essential for biological macromolecules, is influenced by ammonium biomaterials. The protic ionic liquids (PILs) are gaining attention in the food and pharmaceutical industries due to their nontoxicity
Externí odkaz:
https://doaj.org/article/aa35d2607af04d5c8f73ef3ad457510d