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Evaluating the geometric shape of a flying paraglider
Paraglider close-range photogrammetry geometric shape data acquisition in flight
2014/7/30
This paper describes the photogrammetric approach to find the geometric shape of a paraglider. As its geometry is only available during the flight this had to be done under special conditions. The lay...
Flying randomly in $\mathbb{R}^d$ with Dirichlet displacements
Bessel functions Dirichlet distributions fractional Poisson process Mittag-Leer functions hyperspherical coordinates
2011/9/23
Abstract: Random flights in $\mathbb{R}^d,d\geq 2,$ with Dirichlet-distributed displacements and uniformly distributed orientation are analyzed. The explicit characteristic functions of the position $...