85 citations · 253 across the 31 of their papers we have counts for
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Co- and contra-directional vertical coupling between ferromagnetic layers with grating for short-wavelength spin wave generation
Piotr Graczyk, Mateusz Zelent, Maciej Krawczyk
The possibility to generate short spin waves is of great interest in the field of magnonics nowadays. We present an effective and technically affordable way of conversion of long s…
On squared Bessel particle systems
Piotr Graczyk, Jacek Malecki
We study the existence and uniqueness of SDEs describing squared Bessel particles systems in full generality. We define non-negative and non-colliding squared Bessel particle syste…
Coupled mode theory for the acoustic wave and spin wave interaction in the magphonic crystals: Propagating magnetoelastic waves
Piotr Graczyk, Maciej Krawczyk
We have investigated co-directional and contra-directional couplings between spin wave and acoustic wave in one-dimensional periodic structure (magphonic crystal). The system consi…
Wishart exponential families on cones related to An graphs
Piotr Graczyk, Hideyuki Ishi, Salha Mamane
Let G = An be the graph corresponding to the graphical model of nearest neighbour interaction in a Gaussian character. We study Natural Exponential Families( NEF) ofWishart distrib…