نتایج جستجو برای: yakushev method

تعداد نتایج: 1630090  

Journal: :international journal of mathematical modelling and computations 0
mahnaz barkhordarii iran, islamic republic of n. kiani nasser mikaeilvand

in this paper, the (m+1)-step adams-bashforth, adams-moulton, and predictor-correctormethods are used to solve rst-order linear fuzzy ordinary dierential equations. the conceptsof fuzzy interpolation and generalised strongly dierentiability are used, to obtaingeneral algorithms. each of these algorithms has advantages over current methods. moreover,for each algorithm a convergence formula can b...

Nowadays, numerical models have great importance in every field of science, especially for solving the nonlinear differential equations, partial differential equations, biochemical reactions, etc. The total time evolution of the reactant concentrations in the basic enzyme-substrate reaction is simulated by the Runge-Kutta of order four (RK4) and by nonstandard finite difference (NSFD) method. A...

2017
Mei-Wen Lee Timothy P. Urban

In their article "Cultural Hybridization in a 1930s Taiwanese Popular Song" Mei-Wen Lee and Timothy P. Urban present a comparison of the three different sets of lyrics used for the melody of the 1930s Taiwanese popular song, "Moonlight Sorrow": Taiwanese lyrics used by Yu-Xian Deng and Tian-Wang Chou in their 1933 arrangement, Japanese lyrics by Kurihara Hakuya from the late 1930s, and Mandarin...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه یزد 1385

چکیده ندارد.

Journal: :international journal of advanced design and manufacturing technology 0
mahmud khodadad mohsen dashtiardakani

the effect of boundary conditions on the solution of the inverse problem of identifying the geometry and location of a cavity inside an elastic solid body using displacement measurements obtained from a tension test is investigated. the boundary elements method (bem) coupled with the genetic algorithm (ga) and the conjugate gradient method (cgm) are implemented in this identification problem. a...

Journal: :iranian journal of environmental sciences 0
razia sultana graduate school of life and environmental sciences, university of tsukuba, japan katsuichiro kobayashi department of agricultural chemistry, bangladesh agricultural university, bangladesh

the adsorption study was conducted on three japanese soils with different soil properties to characterize the adsorption pattern of arsenic (as). double tube method was used to find out the effect of soil moisture levels on as adsorption. for this study, besides double tube method, conventional batch method also was used. the as adsorption showed two phase kinetics. an initial and rapid adsorpt...

Journal: :international journal of maritime technology 0
saeed booshi 424 hafez avenue,, tehran-iran, mohammad javad ketabdari 424 hafez avenue,, tehran-iran,

in this paper wave transformation in a submerged sloped breakwater and its hydraulic performance was simulated by developing a numerical model in fortran. the code was established by combining porous flow and a two-phase model using vof method. modified navier-stokes and k-ε equations implemented to the model to simulate the flow in porous media. cut cell method was modified to simulate fluid t...

Journal: :journal of computational applied mechanics 0
s. kamal jalali phd student, school of mechanical engineering, university of tehran, tehran, iran m. hassan naei university of tehranassociate professor, school of mechanical engineering, university of tehran, tehran, iran

the present paper investigates the potential application of graphene sheets with attached nanoparticles as resonant sensors by introducing a nonlocal shear deformation plate model. to take into account an elastic connection between the nanoplate and the attached nanoparticle, the nanoparticle is considered as a mass-spring system. then, a combination of pseudo-spectral and integral quadrature m...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید