Lecture 2: Solution of Difference Equations
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Schedule
:: Intro
:: Inverse
:: Properties
:: Solution
:: Transfer
Functions :: System
Realization ::
Bilateral :: Frequency
Response :: Rubber
Sheet Geometry :: FIR
Filters
![\begin{example}Solve
\begin{displaymath}y[k+2] - 5y[k+1] + 6 y[k] = 3f[k+1] +5f[...
...15}(.5)^k - \frac{7}{3}2^k + \frac{18}{5}3^k]u[k]
\end{displaymath}\end{example}](img37.png)
Note that by keeping the portions due to the initial conditions separate from the portions due to the input we can find both the zero-state response and the zero-input response by this method.
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