a study on langevin equation with three different fractional orders
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نویسنده
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darzi rahmat ,dabbaghian abdolhadi
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منبع
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international journal of nonlinear analysis and applications - 2021 - دوره : 12 - شماره : Special Is - صفحه:699 -707
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چکیده
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Using a novel norm that is comfy for fractional and singular differential equations the existence and uniqueness of ivp for new type nonlinear langevin equations involving three fractional orders are discussed. this norm is a tool to measure how far a numerical solution is from the exact one. new results are based on the contraction mapping principle. lemma 2.2 has a prominent role in proving the main theorem. the fractional derivatives are described in caputo sense. two examples are presented to illustrate the theory.
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کلیدواژه
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fractional langevin equation ,fixed point theorem ,existence results
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آدرس
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islamic azad university, neka branch, department of mathematics, iran, islamic azad university, neka branch, department of mathematics, iran
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پست الکترونیکی
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a.dabbaghian@iauneka.ac.ir
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