METHOD FOR NUMERIC SOLUTION OF DIFFERENTIAL EQUATIONS SYSTEM Russian patent published in 2004 - IPC

Abstract RU 2242791 C2

FIELD: mathematics.

SUBSTANCE: method includes preliminary setting of start Xo, end Xe arguments values and start values of integrals Yj(Xo), range Xe-Xo is separated in Q portions having dXi length (i=1…Q), and integrals are separated on two groups: key integrals Yp (p=1,…,S), setting of change of any thereof allows analytical solution of each differential equation of this system, and other integral Yv(x)(v=s+1,…,n).

EFFECT: lesser costs.

1 dwg, 2 tbl

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RU 2 242 791 C2

Authors

Grigor'Ev V.G.

Grigor'Ev D.V.

Grigor'Ev V.V.

Dates

2004-12-20Published

2003-03-13Filed