DEVICE FOR DOUBLE DIFFERENTIATION Russian patent published in 1999 - IPC

Abstract RU 2143725 C1

FIELD: automation and computer engineering. SUBSTANCE: device has g2n coefficients generator 1, local spline generator 2, B- spline generator 3. EFFECT: increased precision of differentiation of functions with continuous eighth-order derivative. 4 cl, 7 dwg

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RU 2 143 725 C1

Authors

Agievich S.N.

Malyshev S.R.

Podymov V.A.

Smirnov P.L.

Dates

1999-12-27—Published

1998-10-06—Filed