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A Hybrid Approach for Systems of Integral Equations
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نویسنده
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biazar j. ,parvari moghaddam y. ,sadri kh.
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منبع
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international journal of industrial mathematics - 2023 - دوره : 15 - شماره : 1 - صفحه:39 -51
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چکیده
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In this paper, we present a computational method for solving systems of volterra and fredholm integral equations which is a hybrid approach, based on the block-pulse functions and third kind of the chebyshev polynomials which we will refer to as (hbv), for short. by using the hbv method and operational matrices of integration, such systems can be reduced into a linear system of algebraic equations. the existence and uniqueness of the solutions are addressed. some examples are provided to clarify the eciency and accuracy of the method.
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کلیدواژه
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Systems of Fredholm and Volterra integral equations; Hybrid Method; Existence anduniqueness; Operational Matrices
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آدرس
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university of guilan, faculty of mathematical sciences, department of applied mathematics, Iran, university of guilan, university campus 2, department of applied mathematics, Iran, islamic azad university, rasht branch, department of mathematics, Iran
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Authors
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