نتایج جستجو برای: general solution

تعداد نتایج: 1139920  

Journal: :bulletin of the iranian mathematical society 0
k. maleknejad school of‎ ‎mathematics‎, ‎iran university of science & technology‎, ‎narmak‎, ‎tehran 16846 13114‎, ‎iran. k. nouri department of mathematics‎, ‎faculty of mathematics‎, ‎statistics‎ ‎and computer sciences‎, ‎semnan university‎, ‎p.o‎. ‎box 35195-363‎, ‎semnan‎, ‎iran. l. torkzadeh department of mathematics‎, ‎faculty of mathematics‎, ‎statistics‎ ‎and computer sciences‎, ‎semnan university‎, ‎p.o‎. ‎box 35195-363‎, ‎semnan‎, ‎iran.

in this paper we apply hybrid functions of general block-pulse‎ ‎functions and legendre polynomials for solving linear and‎ ‎nonlinear multi-order fractional differential equations (fdes)‎. ‎our approach is based on incorporating operational matrices of‎ ‎fdes with hybrid functions that reduces the fdes problems to‎ ‎the solution of algebraic systems‎. ‎error estimate that verifies a‎ ‎converge...

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Journal: :international journal of nonlinear analysis and applications 0
mehdi mohammadzadeh karizaki department of mathematics, mashhad branch, islamic azad university, mashhad 91735, iran mahmoud hassani department of mathematics, mashhad branch, islamic azad university, mashhad, iran. dragan djordjevic d. s. djordjevic, faculty of sciences and mathematics, university of ´ nis, visegradska 33, p.o. box 224, 18000 nis, serbia.

in this paper, we find explicit solution to the operator equation$txs^* -sx^*t^*=a$ in the general setting of the adjointable operators between hilbert $c^*$-modules, when$t,s$ have closed ranges and $s$ is a self adjoint operator.

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Journal: :The Journal of international medical research 2001
M H Us S Ozkan L Oral T Oğuş H V Acar O Cakir O Keskin C Top M Gökben

Haemorrhagic shock, a leading cause of mortality, frequently accompanies cardiac interventions. The administration of small volumes of hypertonic saline solutions and crystalloid solutions may reduce the severity and duration of shock, and result in a decrease in adverse outcomes. Under general anaesthesia, hypotension was induced in 12 healthy dogs. After 30 min, dogs received either hypertoni...

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پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز - دانشکده ادبیات و زبانهای خارجی 1393
نازلی حکیمی, مسعود یعقوبی نوتاش, یاسر حدیدی,

abstract in written mode of language, metadiscourse markers are used commonly to help writers in general and academic writers in particular to produce coherent and professional texts. the purpose of the present study was to compare introduction sections of applied linguistics and physics articles regarding their use of interactive and interactional metadiscourse markers based on the model pro...

15 صفحه اول
Journal: Computational Methods for Differential Equations 2019
Fikret Aliev, Vladimir Larin,

A solution of two problems related to the matrix equation of Sylvester type is given. In the first problem, the procedures for linear matrix inequalities are used to construct the solution of this equation. In the second problem, when a matrix is given which is not a solution of this equation, it is required to find such solution of the original equation, which most accurately approximates the ...

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Journal: Journal of Sciences Islamic Republic of Iran 2001

In this paper, we investigate a singular perturbation problem including a fourth order O.D.E. with general linear boundary conditions. Firstly, we obtain the necessary conditions of solution of O.D.E. by making use of fundamental solution, then by compatibility of these conditions with boundary conditions, we determine that, for given perturbation problem, whether boundary layer is formed or not.

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Journal: :Transactions of the American Mathematical Society 1926

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Journal: :Journal of Cosmology and Astroparticle Physics 2011

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Journal: :Journal of Al-Azhar University Engineering Sector 2019

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Journal: :Mathematical Problems in Engineering 2016

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نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید

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