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some new kinds of interpolation formulas and its applications
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نویسنده
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jafari m. a ,aminataei a
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منبع
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mathematics and computational sciences - 2022 - دوره : 3 - شماره : 3 - صفحه:40 -46
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چکیده
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In this work, using the determination function, some new kinds of interpolation formulas are presented. these novel formulas are extensions of lagrange interpolation. error formula for these new kind of interpolation formulas are obtained. finally, using these formulas, some new numerical integration formulas in closed-type and open-type are presented. absolute error of quadrature formulas show the efficiency of the proposed formulas.
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کلیدواژه
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interpolation formula ,error formula ,numerical integration
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آدرس
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kharazmi university, finance faculty, financial mathematics department, iran, k. n. toosi university of technology, faculty of mathematics, iran
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پست الکترونیکی
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ataei@kntu.ac.ir
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Authors
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