2. a). Show that the following ordinary differential equation: y"(x) + S(z)y(x) + (g(z) + Ah(z))y(x) = 0 (1) takes the form of the Sturm-Liouville equation: (p(z)v/(z))' + (q(x) + dr(x))y(z) = 0 (2) for p(x) = exp (S f()dr), q(z) = p(z)g(x), r(x) = p(x)h(x). In the above equations the symbol ' represents derivative with respect to the independent variable z. b). The transformation of equation (1) to the Sturm-Liouville form (2) given in part a) is similar to a method of solving first order linear ordinary differential equations. What is the name of this method? c). Use part a) to transform the following ordinary differential equation: "(z) + y (x) + Ay(z) = 0 (3) to a Sturm-Liouville equation (2).

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Chapter2: Second-order Linear Odes
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2. a). Show that the following ordinary differential equation:
y"(z) + S(z)y(z) + (g9(2) + Ah(x))y(x) = 0
(1)
takes the form of the Sturm-Liouville equation:
(p(z)y/(z))' + (q(z) +Ar(z))y(z) = 0
(2)
for p(z) = exp (S f(x)dr), q(1) = p(1)g(x), r(1) = p(x)h(1). In the
above equations the symbol ' represents derivative with respect to the
independent variable r.
b). The transformation of equation (1) to the Sturm-Liouville form (2) given
in part a) is similar to a method of solving first order linear ordinary
differential equations. What is the name of this method?
c). Use part a) to transform the following ordinary differential equation:
y"(1) + y/(x) + Ay(x) = 0
(3)
to a Sturm-Liouville equation (2).
Transcribed Image Text:2. a). Show that the following ordinary differential equation: y"(z) + S(z)y(z) + (g9(2) + Ah(x))y(x) = 0 (1) takes the form of the Sturm-Liouville equation: (p(z)y/(z))' + (q(z) +Ar(z))y(z) = 0 (2) for p(z) = exp (S f(x)dr), q(1) = p(1)g(x), r(1) = p(x)h(1). In the above equations the symbol ' represents derivative with respect to the independent variable r. b). The transformation of equation (1) to the Sturm-Liouville form (2) given in part a) is similar to a method of solving first order linear ordinary differential equations. What is the name of this method? c). Use part a) to transform the following ordinary differential equation: y"(1) + y/(x) + Ay(x) = 0 (3) to a Sturm-Liouville equation (2).
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