... 111231 dy t5 = a21x + a22y where all, a12, a21, and a22 are real constants, show that the transformation to the new independent variable defined by w = In t (t = e”) transforms Eq. (25) to a new system with constant coefficients.
This introductory text explores 1st- and 2nd-order differential equations, series solutions, the Laplace transform, difference equations, much more.
An Introduction to Differential Equations and Their Applications
An Introduction to Differential Equations and Their Applications
This text is intended for a one-term course in introductory differential equations and is designed for students in pure and applied mathematics who have had a course in calculus.
This text is intended for a one-term course in introductory differential equations and is designed for students in pure and applied mathematics who have had a course in calculus.