Everyone knows you can’t visibly bend light over short distances in free air. Or can you? [Jack Pearse] has figured out a way to do it though, or at least make it appear that way. He does it by ...
For the Euclidean single facility location problem, E. Weiszfeld proposed a simple closed-form iterative algorithm in 1937. Later, numerous authors proved that it is a convergent descent algorithm. In ...
Through a group theoretic set up, using actions and invariant measures, the hyperboloid distribution is introduced as a very 'natural' probability measure on the unit-hyperboloid. This set up also ...
In a small town near the U.S.-Mexico border, a lofty dream could become a towering reality. Receive emails about upcoming NOVA programs and related content, as well as featured reporting about current ...
MODERN technology appears to have saved a Soviet relic, following a smartphone vote on the fate of the extraordinary Shukhov Tower. Often described as a Muscovite Eiffel Tower, the 92-year-old ...
In einem geeigneten (z.B. durch eine Hauptachsentransformation zu bestimmenden) Koordinatensystem wird ein einschaliges Hyperboloid durch eine Gleichung der Form ...
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