Maximal Regularity of the Discrete Harmonic Oscillator Equation
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چکیده
We provide a geometrical interpretation for the best approximation of the discrete harmonic oscillator equation formulated in a general Banach space setting. We give a representation of the solution, and a characterization of maximal regularity-or well posednesssolely in terms of R-boundedness properties of the resolvent operator involved in the equation.
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تاریخ انتشار 2008