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integrals involving product of polynomials and daubechies scale functions
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نویسنده
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alipanah amjad ,pendar masoud ,sadeghi kaveh
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منبع
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mathematics interdisciplinary research - 2021 - دوره : 6 - شماره : 4 - صفحه:275 -291
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چکیده
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In this paper, we will introduce an algorithm for obtaining integrals of the form ∫x0 tm φ(t)dt, m ∈ n ∪ {0}, where φ is the scaling functions of daubechies wavelet. in order to obtain these integrals in dyadic points for x’s, we have to solve a linear system. we will investigate, sparseness, wellconditioning and strictly diagonal dominant of matrices of these systems.
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کلیدواژه
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daubechies wavelets ,scaling functions ,dyadic points ,diagonal dominant ,well-condition
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آدرس
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university of kurdistan, faculty of sciences, department of mathematics, iran, university of kurdistan, faculty of sciences, department of mathematics, iran, university of kurdistan, faculty of sciences, department of mathematics, iran
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پست الکترونیکی
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kvhsade@gmail.com
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Authors
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