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Some α,
u0,t;v100−etL20,12 and v100L20,12
$\begin{array}{}
\displaystyle
{\left\|u\left(0,t;v.{100}\right)-e^t\right\|}^{\
2}.{L.2\left(0,1\right)}~~ and ~~{\left\|v.{100}\right\|}^2.{L.2\left(0,1\right)}
\end{array}$ values