نتایج جستجو برای: s method
تعداد نتایج: 2251844 فیلتر نتایج به سال:
On modern large-scale parallel computers, the performance of Krylov subspace iterative methods is limited by global synchronization. This has inspired the development of s-step (or communication-avoiding) Krylov subspace method variants, in which iterations are computed in blocks of s. This reformulation can reduce the number of global synchronizations per iteration by a factor of O(s), and has...
I L L U S T R A T I O N B Y M A T T H E W C O O P E R THE PROGRAM TERMINATION problem, also known as the uniform halting problem, can be defined as follows: Using only a finite amount of time, determine whether a given program will always finish running or could execute forever. This problem rose to prominence before the invention of the modern computer, in the era of Hilbert’s Entscheidungspro...
لوسمی لنفوبلاستیک حاد ) all (acute lymphoblastic leukemia ، شایعترین بدخیمی در کودکان و نوجوانان است.ال.آسپارژیناز (l.asp) یکی از داروهایی است که در درمان بیماران مبتلا به all استفاده می شود.l.asp در سنتز پروتئین با کاتالیز واکنش تجزیه آسپارژین تداخل می کند بنابراین تولید برخی از پروتئین های انعقادی را مختل می کند و از این طریق باعث اختلال در انعقاد طبیعی می گردد. پروتئین c و پروتئین s گلیکو پر...
in the present work, a simple and sensitive method was developed for determination of morphine and heroin using gold nanoparticles as resonance rayleigh scattering (rrs) and colorimetric technique’s probe. synthesized gold nanoparticles by sodium citrate reduction method have a negative charge layer on their surfaces because of self-assembled citrate anions on their surface. binding of morphin...
abstract objectives gradual increase length and complexity of utterance (gilcu) therapy method is a form of operant conditioning. this type of treatment is very precise and controlled that is done in 54 steps in 3 speech situations consisted of monologue, reading and conversation. this study aimed to examine the effects of gilcu treatment method on reduction of speech dysfluency of school-age...
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