Abstract We expand upon work from many hands on the decomposition of nuclear maps. Such maps can be characterised by their ability to approximately written as composition and matrices. Under certain conditions (such quasidiagonality), we find a whose behave nicely, preserving multiplication up an arbitrary degree accuracy being constructed order-zero (as in definition dimension). investigate th...

Phase-change materials (PCMs) undergo a reversible transition from semiconducting to metallic state, nicely termed “incipient metal.” This is driven by Peierls distortion. A model of covalent bonding developed in tight-binding scheme that accounts for the drastic evolution some properties PCMs, among which Grüneisen parameter. The original vibrational PCM and related distorted are analyzed. thr...

We present a cloud-based microservice enabling individual users to have access local air pressure measurements and proof-of-concept web application providing shot-term weather forecasts based only on crowdsensed data. Our has been developed using state-of-the-art technologies cutting-edge related cloud computing. Apart from its interest potential usefulness, our show how modern tools can be nic...

We present a detailed study of the variable star population Eridanus II (Eri II), an ultra-faint dwarf galaxy that lies close to Milky Way virial radius. analyze multi-epoch $g,r,i$ ground-based data from Goodman and Dark Energy Camera, plus $F475W, F606W, F814W$ space Advanced Camera for Surveys. report detection 67 RR Lyrae (RRL) stars 2 Anomalous Cepheids, most them new discoveries. With RRL...

We disclose herein the perfluoroalkylation of alkenes catalyzed by trifluoroethoxy-coated zinc phthalocyanine under irradiation of visible light. Perfluoroalkyl iodides were nicely incorporated into unsaturated substrates, including alkyne, to provide perfluoroalkyl and iodide adducts in moderate to good yields. Trifluoromethylation is also possible by trifluoromethyl iodide under the same reac...

We show that the smallest denominator function can be treated with a minimum amount of number theory. Moreover, this function can be used to nicely prove a number of fundamental divisibility and irrationality results. Acta Mathematica Academiae Paedagogicae Ny regyh aziensis 15 (1999), 19{26 www.bgytf.hu/~amapn

Structural priming is a powerful method to inform linguistic theories. We argue that this method extends nicely beyond syntax to theories of meaning. Priming, however, should still be seen as only one of the tools available for linguistic data collection. Specifically, because priming can occur at different, potentially conflicting levels, it cannot detect every aspect of linguistic representat...

We show that with any finite partially ordered set, P , one can associate a matrix whose determinant factors nicely. As corollaries, we obtain a number of results in the literature about GCD matrices and their relatives. Our main theorem is proved combinatorially using nonintersecting paths in a directed graph.

Rényi entropy and generalized complexity measures are used to describe the chaotic behaviour of dynamical systems. These measures are found to be sensitive to the fine details of the Rössler and the Duffing maps. They are good descriptors of chaotic behaviour. Periodic windows and the fractal character of the chaotic dynamics are nicely detected.