On the solution of the Cauchy problem for a second-order linear differential equation with constant unbounded operator coefficients in a Banach space (Q2468726)

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On the solution of the Cauchy problem for a second-order linear differential equation with constant unbounded operator coefficients in a Banach space
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    On the solution of the Cauchy problem for a second-order linear differential equation with constant unbounded operator coefficients in a Banach space (English)
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    25 January 2008
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    The author considers the Cauchy problem \[ u''(t)+ Bu'(t)+ Cu(t)= f(t) , \quad 0 \leq t < \infty \] \[ u(0)=u_0, \qquad u'(0)=u_0', \] where \(f(t) \in C([0,\infty), E)\) and \(B\), \(C\) are unbounded linear operators defined on a Banach space \(E\).
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    Cauchy Problem
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    Unbounded Linear Operators
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    Banach Space
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