نتایج جستجو برای: double and triple integrals

تعداد نتایج: 16887414  

2015
H. Y. Jung Yajuan Liu

This paper presents the robust stability of Takagi-Sugeno(T-S) fuzzy systems with sampled-data. By constructing an augmented modified Lyapunov-Krasovskii functional, which includes three triple integrals, some less conservative results are obtained compared with the existing results. Numerical examples are presented to demonstrate the improvement of the proposed method.

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی اصفهان - دانشکده ریاضی 1390

به طور کلی در فرآیندهای مارکوف ارگودیک دو بعدی یافتن فرم بسته توزیع ایستا، تنها برای حالات خیلی خاص امکان پذیر است. با توجه به این مشکل و نیز با توجه به اهمیت توزیع ایستا، بررسی و مطالعه رفتار مجانبی توزیع ایستای این فرآیندها مورد توجه قرار گرفته است. زنجیر قدم زدن تصادفی دو بعدی که در برخی متون به آن، فرآیند qbd دو طرفه نیز می گویند، یکی از این فرآیندها است. یک فرآیند qbd زمان گسسته یک زنجیر م...

Journal: :cell journal 0

introduction: the acrosome is a sac shaped organelle contaning lysosomal enzyme that is located on the anterior of sperm head. during the acrosome reaction its content is released in the vicinity of the egg. the acrosome reacted sperm then penetrates through the egg barriers. there are several methods for evaluating the acrosomal status; some of those are complex, expensive and/or non-accurate ...

Background: The rate of Helicobacter pylori (H.pylori) eradication in dyspeptic patients using bismuth- based triple therapy is low due to bacterial that are resistant to antibiotics. The results of recent studies regarding levofloxacin have been encouraging, but the high cost of treatment prevents its routine administration. We, therefore, performed the present double-blind clinical trial to c...

2012
Richard Sanders

Given a unital and commutative algebra A associated to a spectral triple, we show how a differentiable structure is constructed on the spectrum of such an algebra whenever the spectral triple satisfies eight so-called “axioms”, in such a way that A ∼= C∞(M). This construction is the celebrated “reconstruction theorem” of Alain Connes [14], [21]. We discuss two spin manifolds, the circle and the...

Journal: :iranian journal of basic medical sciences 0
naghmeh ahmadiankia shahroud university of medical sciences, shahroud, iran vajiheh neshati stem cell and regenerative medicine research department, iranian academic center for education, culture and research (acecr), mashhad branch, mashhad, iran zeinab neshati department of cardiology, leiden university medical center, leiden, the netherlands jim swildens department of cardiology, leiden university medical center, leiden, the netherlands antoine af de vries department of cardiology, leiden university medical center, leiden, the netherlands

objective(s): adeno-associated virus type 2 (aav2) vectors are widely used for both experimental and clinical gene therapy. a recent research has shown that the performance of these vectors can be greatly improved by substitution of specific surface-exposed tyrosine residues with phenylalanines. in this study, a fast and simple method is presented to generate aav2 vector helper plasmids encodin...

2014
Simon Marshall

Let Y be an arithmetic hyperbolic 3-manifold. We establish a link between quantum unique ergodicity for sections of automorphic vector bundles on Y and subconvexity for the triple product L-function, which extends a result of Watson in the case of hyperbolic 2-manifolds. The proof combines the representation theoretic microlocal lift for bundles developed by Bunke and Olbrich with the triple pr...

2006
Giovanni PECCATI

Consider generalized adapted stochastic integrals with respect to independently scattered random measures with second moments. We use a decoupling technique, known as the “principle of conditioning”, to study their stable convergence towards mixtures of infinitely divisible distributions. Our results apply, in particular, to multiple integrals with respect to independently scattered and square ...

Journal: :iranian journal of radiation research 0
h. pourbeigi department of nuclear research center, atomic energy organization of iran, tehran, iran a.s. meigooni department of radiation medicine, university of kentucky, usa h. ghafourian department of nuclear research center, atomic energy organization of iran r.a. koona department of radiation medicine, university of kentucky, usa m.h. zahmatkesh novin medical radiation institute, tehran, iran

abstractbackgrounds: md-55-2 is one of the radiochromic film models with the sensitivity suitable for dose measurements ranging from 5 to 100 gy.  however, this lower limit makes the film impractical for its applications in many areas such as brachytherapy source dosimetry.materials and methods: in this project, the useful range of the film has been extended by using a multilayer film technique...

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