operational calculus — An Etymological Dictionary of Astronomy and Astrophysics

operational calculus

افماریکِ آپارشی

afmârik-e âpâreši

Fr.: calcul opérationnel

A method of mathematical analysis which in many cases makes it possible to reduce the study of differential operators, pseudo-differential operators and certain types of integral operators,
and the solution of equations containing them, to an examination of simpler algebraic problems. It is also known as operational analysis.

See also: → operational; → calculus.

An Etymological Dictionary of Astronomy and Astrophysics

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فرهنگ ریشه‌شناختی اخترشناسی-اخترفیزیک