نتایج جستجو برای: ویژگی h

تعداد نتایج: 584148  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه مازندران - دانشکده ریاضی 1391

در این رساله در دو طیف مسائل نگهدارنده بررسی شده است در طیف اول یعنع کلاسیک به دو سوال پاسخ داده شده است: 1- فرم کلی تمام عملگرهای حافظ طیف حاصل ضرب سه تایی بررسی شد. 2. فرم تمام نگاشتهای حافظ میانگین هندسی تعمیم یافته ارائه گردید. در طیف دوم یعنی مکانیک اماری نگاشتهای حافظ شبه آنتروپی و دیورژانس اراوه گردیده است.

2009
Graham K. Brown

This paper examines the changing nature of ethnic and religious identification in Malaysia, drawing upon a survey of attitudes conducted in three locations in Malaysia. The paper argues that the widely perceived political shift from a prevailing ethnic Malay/non-Malay dichotomy towards a more religious Muslim/non-Muslim dichotomy is more complex that previous analyses have suggested. Moreover, ...

2006
Lawrence Pratchett

1 The research was sponsored by the Department for Communities and Local Government, UK. It was led jointly by the Local Governance Research Unit at De Montfort University, UK (Lawrence Pratchett) and the e-Democracy Centre at the University of Geneva, Switzerland (Uwe Seurdult and Fernando Mendez). Country reports were developed by specialist country analysts: Estonia Liia Hanni (e-Governance ...

2001
JUNCHENG WEI

Gray-Scott model has been studied extensively in recent years. However, most of the results are in one dimensional. In this paper, we study the 2-D Gray-Scott system. We rst construct two single pulse solutions and then we establish the stability and instability of such solutions in terms of the parameters involved.

Journal: :IACR Cryptology ePrint Archive 2009
Craig Costello Tanja Lange Michael Naehrig

Research on efficient pairing implementation has focussed on reducing the loop length and on using high-degree twists. Existence of twists of degree larger than 2 is a very restrictive criterion but luckily constructions for pairing-friendly elliptic curves with such twists exist. In fact, Freeman, Scott and Teske showed in their overview paper that often the best known methods of constructing ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده علوم ریاضی 1389

فرض کنید g گروهی نا آبلی و z(g) مرکز آن باشد . در این صورت گراف g? که گراف غیر جا به جاییg نامیده می شود را به صورت زیر به گروهg نسبت می دهیم : رأس های g? راg(g) در نظر می گیریم و دو رأس متمایزx وy به یکدیگر متصل می شوند هرگاه داشته باشیم xy?yx . دراین پایان نامه به بررسی ویژگی های این نوع گراف ها و ارتباط خواص بین گروه ها و گراف های غیرجا به جایی متناظر با آن ها می پردازیم . به ویژه این حدس ر...

2008
PETTER ANDREAS BERGH KARIN ERDMANN

We prove the Avrunin-Scott theorem for quantum complete intersections; the rank variety of a module is isomorphic to its support variety.

Journal: :Communications in Statistics - Simulation and Computation 2015
Jeong Sep Sihm Sat Gupta

Social Desirability Bias (SDB) is the tendency in respondents to answer questions untruthfully in the hope of giving good impression to others. SDB occurs when the survey question is highly sensitive or personal, and responses cause sample statistics to systematically over-or underestimate corresponding population parameters. The Randomized Response Technique (RRT) is one of several methods to ...

2013

The official end of Walter Scott’s often barely concealed anonymity as a novelist came with his putting his name to the ‘Introduction’ of the first volume of his Chronicles of the Canongate in 1827, where ‘The Author of Waverley’ and its successors finally dropped his mask and admitted what so many of his readers had long known. After admitting no obvious reason for his choice of remaining anon...

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