Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Reza Jahani-Nezhad"'
Autor:
Reza Jahani-Nezhad, Ali Bahrami
Publikováno v:
Ural Mathematical Journal, Vol 7, Iss 2 (2021)
Let \({E}_{n}\) be the ring of Eisenstein integers modulo \(n\). We denote by \(G({E}_{n})\) and \(G_{{E}_{n}}\), the unit graph and the unitary Cayley graph of \({E}_{n}\), respectively. In this paper, we obtain the value of the diameter, the girth,
Externí odkaz:
https://doaj.org/article/d751989ae35f4bf6a71f2603e1a24455
Publikováno v:
Journal of Algebraic Systems, Vol 1, Iss 2, Pp 149-160 (2014)
In this paper we investigate decompositions of submodules in modules over a Proufer domain into intersections of quasi-primary and classical quasi-primary submodules. In particular, existence and uniqueness of quasi-primary decompositions in modules
Externí odkaz:
https://doaj.org/article/e7929ed6989a454b9825d2b289890c76
Publikováno v:
Volume: 49, Issue: 4 1423-1436
Hacettepe Journal of Mathematics and Statistics
Hacettepe Journal of Mathematics and Statistics
The aim of this paper is to generalize the notion of $z$-ideals to arbitrary noncommutative rings. A left (right) ideal $I$ of a ring $R$ is called a left (right) $z$-ideal if $M_a \subseteq I$, for each $a\in I$, where $M_a$ is the intersection of a
Publikováno v:
Vietnam Journal of Mathematics. 44:477-484
The aim of this paper is to generalize the notion of pseudo-valuation to modules over arbitrary commutative rings. We generalize the notion of strongly prime ideal, as defined in Badawi et al. (Lecture Notes in Pure and Applied Mathematics 185:57–6
Publikováno v:
Results in Mathematics. 33:328-337
In this paper we introduce the notion of a value function ω on a simple Artinian ring Q whose restriction to the center of Q is a Krull valuation. We then study the structure of a valuation ring Bω corresponding to ω and its ideals. It is shown th
Autor:
Joshi, Sandeep S.1 sandeep.s.joshi07@gmail.com, Pawar, Kishor F.2 kfpawar@nmu.ac.in
Publikováno v:
International Journal of Mathematical Combinatorics. Sep2018, Vol. 3, p74-80. 7p.
Autor:
Naderi, Mohammad Hasan1 mh.naderi@qom.ac.ir, Jahani-Nezhad, Reza2 jahanian@kashanu.ac.ir
Publikováno v:
Southeast Asian Bulletin of Mathematics. 2018, Vol. 42 Issue 3, p401-410. 10p.
Autor:
Ashrafi, Ali Reza1 ashrafi@kashanu.ac.ir, Daghigh, Hassan1 hassan@kashanu.ac.ir
Publikováno v:
Facta Universitatis, Series: Mathematics & Informatics. 2019, Vol. 34 Issue 4, p597-599. 3p.
Autor:
N. P. Shrimali, Nita H. Shah
Graph Theory is a branch of discrete mathematics. It has many applications to many different areas of Science and Engineering. This book provides the most up-to-date research findings and applications in Graph Theory.This book focuses on the latest r
Autor:
Mao, Linfan
The Mathematical Combinatorics (International Book Series) is a fully refereed international book series, and published quarterly comprising 100-150 pages approx. per volume, which publishes original research papers and survey articles in all aspects