نتایج جستجو برای: c subgroup

تعداد نتایج: 1130556  

Journal: :international journal of group theory 2012
sekhar jyoti baishya

let $g$ be a group and $x in g$‎. ‎the cyclicizer of $x$ is defined to be the subset $cyc(x)=lbrace y in g mid langle x‎, ‎yrangle ; {rm is ; cyclic} rbrace$‎. ‎$g$ is said to be a tidy group if $cyc(x)$ is a subgroup for all $x in g$‎. ‎we call $g$ to be a c-tidy group if $cyc(x)$ is a cyclic subgroup for all $x in g setminus k(g)$‎, ‎where $k(g)$ is the intersection of all the cyclicizers in ...

Journal: :international journal of group theory 2015
mark l. lewis john k. mcvey

in a previous paper, the second author established that, given finite fields $f < e$ and certain subgroups $c leq e^times$, there is a galois connection between the intermediate field lattice ${l mid f leq l leq e}$ and $c$'s subgroup lattice. based on the galois connection, the paper then calculated the irreducible, complex character degrees of the semi-direct product $c rtimes {rm gal} (e/f)$...

In this paper, we have focused to study convex $L$-subgroups of an $L$-ordered group. First, we introduce the concept of a convex $L$-subgroup and a convex $L$-lattice subgroup of an $L$-ordered group and give some examples. Then we find some properties and use them to construct convex $L$-subgroup generated by a subset $S$ of an $L$-ordered group $G$ . Also, we generalize a well known result a...

Journal: :bulletin of the iranian mathematical society 2013
s. guo s. liu w. j. shi

a subgroup $h$ is said to be $nc$-supplemented in a group $g$ if there exists a subgroup $kleq g$ such that $hklhd g$ and $hcap k$ is contained in $h_{g}$, the core of $h$ in $g$. we characterize the supersolubility of finite groups $g$ with that every maximal subgroup of the sylow subgroups is $nc$-supplemented in $g$.

Journal: :international journal of group theory 0
tao zhao school of science, shandong university of technology qingliang zhang school of sciences, nantong university

suppose that $h$ is a subgroup of $g$‎, ‎then $h$ is said to be‎ ‎$s$-permutable in $g$‎, ‎if $h$ permutes with every sylow subgroup of‎ ‎$g$‎. ‎if $hp=ph$ hold for every sylow subgroup $p$ of $g$ with $(|p|‎, ‎|h|)=1$)‎, ‎then $h$ is called an $s$-semipermutable subgroup of $g$‎. ‎in this paper‎, ‎we say that $h$ is partially $s$-embedded in $g$ if‎ ‎$g$ has a normal subgroup $t$ such that $ht...

‎Suppose $n$ is a fixed positive integer‎. ‎We introduce the relative n-th non-commuting graph $Gamma^{n} _{H,G}$‎, ‎associated to the non-abelian subgroup $H$ of group $G$‎. ‎The vertex set is $Gsetminus C^n_{H,G}$ in which $C^n_{H,G} = {xin G‎ : ‎[x,y^{n}]=1 mbox{~and~} [x^{n},y]=1mbox{~for~all~} yin H}$‎. ‎Moreover‎, ‎${x,y}$ is an edge if $x$ or $y$ belong to $H$ and $xy^{n}eq y^{n}x$ or $x...

Journal: :journal of cardio-thoracic medicine 0
sara samini department of pharmacology and toxicology, pharmaceutical sciences branch, islamic azad university, tehran, iran hamed shafaroodi departmant of clinical sciences, faculty of veterinary medicine, karaj branch, islamic azad university, karaj, iran seyed hamed shirazi-beheshtiha departmant of clinical sciences, faculty of veterinary medicine, karaj branch, islamic azad university, karaj, iran zahra mosavi departmant of pharmacology, faculty of medicine, tehran university of medical sciences, tehran, iran morteza samini departmant of pharmacology, faculty of medicine, tehran university of medical sciences, tehran, iran

introduction: indomethacin increases generation of mitochondrial reactive oxygen species (ros) which have a crucial role in the indomethacin-induced gastric ulcer. coenzyme q10 has an antioxidant activity on mitochondria and cell membranes and protects lipids from oxidation and is essential for stabilizing biological membranes. superoxide dismutase (sod) acts as one of the defense mechanisms ag...

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