نتایج جستجو برای: quotient of h group
تعداد نتایج: 21238579 فیلتر نتایج به سال:
We give a general procedure for the calculation of the intersection Poincaré polynomial of the symplectic quotient M/K, of a symplectic manifold M by a hamiltonian group action of a compact Lie group K. The procedure mirrors that used by Kirwan for the calculation of the intersection Poincaré polynomial of a geometric invariant theory quotient of a nonsingular complex projective variety. That i...
This article discusses the existence problem of a compact quotient of a symmetric space by a properly discontinuous group with emphasis on the non-Riemannian case. Discontinuous groups are not always abundant in a homogeneous space G/H if H is non-compact. The first half of the article elucidates general machinery to study discontinuous groups for G/H , followed by the most update and complete ...
one very decisive factor in students’ academic destiny is the result they get at final term examinations. because of its importance, both students and teachers are curiously anxious about them. as normally it is the case, these final term tests are prepared hurriedly in short time by teachers which result in students’ dissatisfaction, complaining on how the test was different from their expecta...
by means of a kind of new idea, we consider the $(in,ivq)$-fuzzy$h$-ideals of a hemiring. first, the concepts of $(in,ivq)$-fuzzyleft(right) $h$-ideals of a hemiring are provided and some relatedproperties are investigated. then, a kind of quotient hemiring ofa hemiring by an $(in,ivq)$-fuzzy $h$-ideal is presented andstudied. moreover, the notions of generalized $varphi$-compatible$(in,ivq...
Motivated by quotient algorithms, such as the well-known $p$-quotient or solvable we describe how to compute extensions $\tilde H$ of a finite group $H$ direct sum isomorphic simple $\mathbb{Z}_p H$-modules that and have same number generators. Similar other our description will be via suitable covering $H$. Defining this requires study representation module, introduced Gasch\"utz in 1954. Our ...
building on previous studies on intellectual features and learners’ grammar learning, the present study aimed at investigating whether intelligence criterion had any impact on efl learners’ english grammar learning across two intelligence levels. in the current study, the participants were divided into two experimental and control groups by administration of raven i.q. test. this led to the for...
in this project, 4,4?-methylenebis(3-chloro-2,6-diethyl trimellitimidobenzene) as a diacid, was prepared by the reaction of trimellitic anhydride (tma) with 4,4?-methylenebis(3-chloro-2,6-diethylaniline) (mcdea). the novel poly(amide-imide) (pai) was synthesized from the reaction of 4,4?-methylenebis(3-chloro-2,6-diethyl trimellitimidobenzene) as a diacid with mcdea under green condition using ...
چکیده پایان نامه (شامل خلاصه، اهداف، روش های اجرا و نتایج به دست آمده): کار جمع آوری گو یش های محلی در سال های اخیر شتاب امیدوار کننده ای به خود گرفته است. شاید از بارزترین اهداف جمع آوری گویش های مختلف، ثبت و ضبط آن، جلوگیری از نابودی و مهمتر از همه حل مشکلات دستوری زبان رسمی باشد. دقت در فرآیند های زبانی گویش های محلی نوع ارتباط مردم نواحی مختلف با پیرامون نشان را به ما نشان خواهد داد. از س...
برای گروه آبلی توپولوژیک g، مجموعة تمام همومورفیسم های پیوسته از g بتوی گروه دایره ای t همراه با توپولوژی فشرده- باز و عمل ضرب نقطه ای توابع که یک گروه آبلی توپولوژیک هاسدورف است بعنوان دوگان pontryagin این گروه شناخته می شود. فضای دوگان یک گروه آبلی توپولوژیک از لحاظ جبری ایزومورف با فضای دوگان هر زیرگروه چگال خود می باشد.“l. außenhofer” و “ m. j. chesco” مستقل از هم نشان دادند که فضای دوگان ی...
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