aperiodicity
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aperiodicity — aperiodiškumas statusas T sritis fizika atitikmenys: angl. aperiodicity vok. Aperiodizität, f rus. апериодичность, f pranc. apériodicité, f … Fizikos terminų žodynas
aperiodicity — noun see aperiodic * * * aperiodicity / ə disˈi ti/ noun • • • Main Entry: ↑aperiodic … Useful english dictionary
aperiodicity — noun see aperiodic … New Collegiate Dictionary
aperiodicity — See aperiodically. * * * … Universalium
aperiodicity — ape·ri·o·dic·i·ty … English syllables
Aperiodic tiling — are an aperiodic set of tiles, since they admit only non periodic tilings of the plane:] Any of the infinitely many tilings by the Penrose tiles is non periodic. More informally, many refer to the Penrose tilings as being aperiodic tilings , but… … Wikipedia
Aperiodic graph — In the mathematical area of graph theory, a directed graph is said to be aperiodic if there is no integer k > 1 that divides the length of every cycle of the graph. Equivalently, a graph is aperiodic if the greatest common divisor of the lengths… … Wikipedia
Penrose tiling — A Penrose tiling is a nonperiodic tiling generated by an aperiodic set of prototiles named after Roger Penrose, who investigated these sets in the 1970s.Because all tilings obtained with the Penrose tiles are non periodic, Penrose tilings are… … Wikipedia
aperiodic — adjective Date: 1879 1. of irregular occurrence ; not periodic < aperiodic floods > 2. not having periodic vibrations ; not oscillatory • aperiodically adverb • aperiodicity … New Collegiate Dictionary
Quasicrystal — Atomic model of an aluminum palladium manganese (Al Pd Mn) quasicrystal surface. Similar to Fig. 6 in Ref.[1] A quasiperiodic crystal, or, in short, quasicrystal, is a structure that is ordered but not periodic. A quasicrystalline pattern can… … Wikipedia
