نتایج جستجو برای: operational tau method

تعداد نتایج: 1713779  

Bahareh Zarrin Elham Omidi, Golnaz Vaseghi, Mohammadhasan Tajadini Shaghayegh Haghjooy Javanmard, Sima Seifabadi,

Objective(s):Breast cancer is an important leading cause of death from cancer. Stathmin and tau proteins are regulators of cell motility, and their overexpression is associated with the progression and bad prognosis of breast cancer. Memantine, an N-methyl-D-aspartate (NMDA) receptor antagonist, is the potential inhibitor of tau protein in neurons. This study determines the effect of memantine ...

Journal: :computational methods for differential equations 0
ramin najafi department of mathematics maku branch, islamic azad university, maku, iran behzad nemati saray faculty of mathematics, institute for advanced studies in basic sciences, zanjan, iran,

‎a numerical technique based on the collocation method using legendre multiwavelets are‎‎presented for the solution of forced duffing equation‎. ‎the operational matrix of integration for‎‎legendre multiwavelets is presented and is utilized to reduce the solution of duffing equation‎‎to the solution of linear algebraic equations‎. ‎illustrative examples are included to demonstrate‎‎the validity...

2016
Jiaquan Xie Qingxue Huang Xia Yang

In this paper, we are concerned with nonlinear one-dimensional fractional convection diffusion equations. An effective approach based on Chebyshev operational matrix is constructed to obtain the numerical solution of fractional convection diffusion equations with variable coefficients. The principal characteristic of the approach is the new orthogonal functions based on Chebyshev polynomials to...

Journal: :bulletin of the iranian mathematical society 2011
sh. asgari a. haghany

relative to a hereditary torsion theory $tau$ we introduce a dimension for a module $m$, called {em $tau$-rank of} $m$, which coincides with the reduced rank of $m$ whenever $tau$ is the goldie torsion theory. it is shown that the $tau$-rank of $m$ is measured by the length of certain decompositions of the $tau$-injective hull of $m$. moreover, some relations between the $tau$-rank of $m$ and c...

2011
Stanley T. Lai

Tau leptons play an important role in the physics program in ATLAS. They can be used not only in searches for new phenomena like the Higgs boson or Supersymmetry, or for electroweak measurements but also in detector related studies like the determination of the missing transverse energy scale. Identifying hadronically decaying tau leptons requires good understanding of the detector performance,...

2015
Eid H Doha Ali H Bhrawy Dumitru Baleanu Samer S Ezz-Eldien

*Correspondence: [email protected] 2Department of Mathematics, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia 3Department of Mathematics, Faculty of Science, Beni-Suef University, Beni-Suef, Egypt Full list of author information is available at the end of the article Abstract In this article, an accurate and efficient numerical method is presented for solving the space-...

Journal: :Computer Methods in Applied Mechanics and Engineering 2008

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده علوم پایه 1389

مقدمه: در بسیاری از مسایل عملی با متغیرهای تصمیمی برخورد می کنیم که تنها اعداد صحیح اختیار می نمایند. اگرچه چند الگوریتم متناهی جهت حل مساله برنامه ریزی ابداع شده، اما بر خلاف مساله برنامه ریزی خطی که با اندازه های بسیار بزرگ در مدت زمان نسبتاً کوتاه در کامپیوترهای دیجیتالی قابل حل هستند، حل برنامه ریزی صحیح با الگوریتم موجود از راندمان یکنواخت خوبی برخوردار نیست. در طی چند دهه گذشته اصل ایجاد...

2012
Veena Kumari Preethi Premkumar Dominic Fannon Ingrid Aasen Satya Raghuvanshi Anantha P. Anilkumar Elena Antonova Emmanuelle R. Peters Elizabeth Kuipers

BACKGROUND Prepulse inhibition (PPI) of the startle response refers to the ability of a weak prestimulus to transiently inhibit the response to a closely following strong sensory stimulus. PPI provides an operational index of sensorimotor gating and is reduced, on average, in people with schizophrenia, relative to healthy people. Given the variable response to Cognitive Behaviour Therapy for ps...

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