Decades ago, Paul Erdős used randomness to illuminate the vast and weird world of networks. Now mathematicians are making his ...
Abstract: In the existing capacitive wireless power transfer (CPT) systems based on the parity-time (PT) symmetry principle, the stable transfer characteristics are limited by the critical coupling ...
Abstract: Brushless machines with interior permanent magnets (PMs) are mostly made with PM geometries inconsistent with the polar coordinates of the rotor cross section. Therefore, without any ...
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