- #1
gikiian
- 98
- 0
If [itex]a_3(x)y'''+a_2(x) y''+a_1(x) y'+a_0(x)y=f(x)[/itex] is an ODE with particular solution [itex]y_{p1}[/itex]
and [itex]a_3(x)y'''+a_2(x) y''+a_1(x) y'+a_0(x)y=g(x)[/itex] is an ODE with particular solution [itex]y_{p2}[/itex],
then the ODE [itex]a_3(x)y'''+a_2(x) y''+a_1(x) y'+a_0(x)y=f(x)+g(x)[/itex] has the particular solution [itex]y_{p1}+y_{p2}[/itex].
and [itex]a_3(x)y'''+a_2(x) y''+a_1(x) y'+a_0(x)y=g(x)[/itex] is an ODE with particular solution [itex]y_{p2}[/itex],
then the ODE [itex]a_3(x)y'''+a_2(x) y''+a_1(x) y'+a_0(x)y=f(x)+g(x)[/itex] has the particular solution [itex]y_{p1}+y_{p2}[/itex].
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