نتایج جستجو برای: tion method

تعداد نتایج: 1642993  

M. Abbasi T. Nikazad

In this paper we introduce a sequential block iterative method and its simultaneous version with op-timal combination of weights (instead of convex combination) for solving convex feasibility problems.When the intersection of the given family of convex sets is nonempty, it is shown that any sequencegenerated by the given algorithms converges to a feasible point. Additionally for linear feasibil...

ذاکر, عبدالمهدی,

Isotropic sa mples of Barium Ferrite are prepared by coprecipit a tion method. To study the effect of sintering temperature on magnetic propeTl ies of Barium ferrite we have sintered the samples in diUerent temperature from 900 up to J 100°C. Mean partieal size and porosity of the samples are dete rmind by scanning electron miecroseop (SEM), magnetic phase and magnetic parameters are meas...

Journal: :International Journal of Emerging Technologies in Learning (ijet) 2021

This research developed a learning model containing life based approach in education course of Sociology Educa-tion, Malang University. ADDIE development was applied this re-search process. following the procedural principle research, thereby called CDAC (Constructing, Design, Act, and Communicate) model. The procedure as follows: 1) evaluation for constructing, 2) taking information design, 3)...

Journal: :Cybernetics and Human Knowing 2000
Kalevi Kull

Ab stract: Ac cord ing to H. F. Osborn, one of the three au thors of ‘Baldwin ef fect’, adap tive evo lu tion may not re quire nei ther nat u ral se lec tion nor the in her i tance of ac quired char ac ter is tics. An adap tive evo lu tion ary change in pop u la tion with out nat u ral se lec tion means that an iden ti cal adap tive change in ge net i cally dif fer ent or gan isms of a pop u la...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علوم پایه دامغان 1389

in this thesis, ‎‎using‎‎ ‎concept‎s‎ ‎of‎ ‎wavelet‎s‎ ‎theory ‎‎‎som‎e‎ ‎methods‎‎ ‎of‎ ‎th‎e ‎solving‎‎ ‎optimal‎‎ ‎‎con‎tr‎ol‎ problems ‎(ocps)‎‎. ‎g‎overned by time-delay systems is investigated. ‎th‎is‎ thesis contains ‎tw‎o parts. ‎‎first, the method of obtaining ‎o‎f ‎the‎ ‎‎ocps‎ in time delay systems by linear legendre multiwavelets is ‎ ‎presented‎.‎‎‎‎ the main advantage of the meth...

2001
Alexandre J. Chorin Ole H. Hald Raz Kupferman

1991
E Tzirkel-Hancock F Fallside

g…ihGpEsxpixqG„‚FTS g—m˜ridge …niversity ingineering hep—rtment „rumpington ƒtreet g—m˜ridge gfP I€ ingl—nd w—r™h IWWI e dire™t ™ontrol s™heme for — ™l—ss of ™ontinuous time nonline—r systems using neuE r—l networks is presentedF „he o˜je™tive of ™ontrol is to tr—™k — desired referen™e sign—lF „his o˜je™tive is —™hieved through inputGoutput line—riz—tion of the system with neur—l networksF „he...

1998
Martin Brunner Holger Strulik Michael Funke Oliver Junge Ulrich Lehmann-Grube

Economists frequently connne themselves to the qualitative analysis of continuous optimization problems or they restrict their quantitative analysis to inaccurate methods like lineariza-tion around the steady state. The fact that the solution is characterized by an inherently unstable adjustment path arriving at a boundary value in innnite time, however, does not necessarily imply a complicated...

2018
Daxin Peng

Salmonella spp. may form biofilm, and bacteria in biofilm are more resistant to drug, chemical, physical and mechanical stresses, and host immune system. The progress on biofilm research will be helpful for the development of new tools and strategies to prevent biofilm-related disease and decontaminate biofilm-derived Salmonella in food produc‐ tion. In this review, we present a comprehensive o...

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