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applications of positive denite matrices in the numerical methods for odes
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نویسنده
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akbari rana ,hojjati gholamreza ,abdi ali
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منبع
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دوازدهمين سمينار جبر خطي و كاربردهاي آن - 1402 - دوره : 12 - دوازدهمین سمینار جبر خطی و کاربردهای آن - کد همایش: 02230-97347 - صفحه:0 -0
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چکیده
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In designing general linear methods for the numerical soluition of odes, a concept known as algebraic stability s dened based on a non-linear test problem. by this concet, the behavior of the methods applying to the non-linear problems is analyzed. in this paper, we discuss the role of positive denite matrices in dening the algebraic stability and its properties.
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کلیدواژه
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general linear methods ,algebraic stability ,symmetric ,non-negative definite matrix ,positive definite matrix ,second derivative methods.
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آدرس
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, iran, , iran, , iran
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پست الکترونیکی
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a_abdi@tabrizu.ac.ir
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Authors
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