Determining a Particular Solution for Systems of Linear Differential Equations with Constant Coefficients that Have on the Column of Free Terms Functions Such As ea·x·P(x) ·cosnx or eb·x·Q(x)·sinnx
2020 ◽
Vol 26
(3)
◽
pp. 55-64
Keyword(s):
AbstractThe determination of a particular solution for the systems of linear differential equations with constant coefficients that have on the column of free terms functions such as ea·x·P(x) ·cosnx or eb·x·Q(x)·sinnx, or/and eb·x·Q(x) sinnx, n ∈ N, is based on the expansion of cosn x and sinn x, and, on the other hand, on how a particular solution for a column of free terms with functions such as ea·x·P(x) ·cosnx or eb·x·Q(x)·sinnx, n ∈ N, looks like. We can also write the way a particular solution looks like when we have a combination of two or more functions on the form ea·x·P(x) ·cosnx or eb·x·Q(x)·sinnx, n ∈ N in the column of free terms.
2020 ◽
Vol 26
(3)
◽
pp. 49-54
2017 ◽
Vol 23
(3)
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pp. 24-29
2017 ◽
Vol 23
(3)
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pp. 30-36
1957 ◽
Vol 53
(1)
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pp. 256-257
1997 ◽
pp. 109-129
1986 ◽
Vol 9
(3)
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pp. 531-540
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