NATIONAL BIBLIOGRAPHY NUMBER
Number
پ۲۶۴۸۱
LANGUAGE OF THE ITEM
.Language of Text, Soundtrack etc
per
TITLE AND STATEMENT OF RESPONSIBILITY
Title Proper
نمایش DIMSIM در فرم نردسیک
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سعید هدایت گر
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۱۴۰۰
PHYSICAL DESCRIPTION
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۱۲۵ص.
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سی دی
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کارشناسی ارشد
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ریاضی کاربردی،گرایش آنالیز عددی
Date of degree
۱۴۰۰/۶/۲۸
SUMMARY OR ABSTRACT
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فاقد چکیده فارسی در ورد
Text of Note
AbstractA new representation for diagonally implicit multistage integration methods (DIMSIMs)is derived in which the vector of external stages directly approximates the Nordsieckvector. The methods in this formulation are zero-stable for any choice of variable mesh.They are also easy to implement since changing step-size corresponds to a simple rescalingof the vector of external approximations. Finally, we furnish examples of DIMSIMs oforder p=3 and stage order q= p, with an analysis of local truncation error and of erroraccumulation in a variable step-size situation.Keywords: DIMSIM methods, Nordsieck representation, variable step-size, error accumulation,error estimation
OTHER VARIANT TITLES
Variant Title
Nordisieck Representation Of DIMSIMs
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علی
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