Bodies of zero resistance and bodies invisible in one direction
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چکیده
We consider a body in a parallel flow of non-interacting particles. The interaction of particles with the body is perfectly elastic. We introduce the notions of a body of zero resistance, a body that leaves no trace, and an invisible body, and prove that all such bodies do exist. Mathematics subject classifications: 37D50, 49Q10
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تاریخ انتشار 2008