Generalized Linear Differential Operator Commutator

Versione 1.0.0.0 (1,51 KB) da Greg von Winckel
Computes commuted expansion coefficients for linear operators.
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Aggiornato 6 lug 2004

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Given a generalizd linear differential operator:

L=a_N(x)D^N+...+a_1(x)D+a_0(x)

where the variable coefficients are polynomials, this script finds the new variable coefficients

L=D^N b_N(x)+...+D b_1(x)+b_0(x)

so that the derivatives are moved to the left. This is desireable when forming an integral equation from a diffential equation.

Cita come

Greg von Winckel (2024). Generalized Linear Differential Operator Commutator (https://www.mathworks.com/matlabcentral/fileexchange/5391-generalized-linear-differential-operator-commutator), MATLAB Central File Exchange. Recuperato .

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Versione Pubblicato Note della release
1.0.0.0