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Symmetries of nth-order approximate stochastic ordinary differential equations
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نویسنده
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fredericks e. ,mahomed f.m.
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منبع
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journal of applied mathematics - 2012 - دوره : 2012 - شماره : 0
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چکیده
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Symmetries of n th-order approximate stochastic ordinary differential equations (sodes) are studied. the determining equations of these sodes are derived in an itô calculus context. these determining equations are not stochastic in nature. sodes are normally used to model nature (e.g.,earthquakes) or for testing the safety and reliability of models in construction engineering when looking at the impact of random perturbations. © 2012 e. fredericks and f. m. mahomed.
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آدرس
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department of mathematics and applied mathematics,university of cape town, South Africa, centre for differential equations,continuum mechanics and applications,school of computational and applied mathematics,university of the witwatersrand, South Africa
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Authors
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