منابع مشابه
New Antimicrobial Treatment for Carpet Applications
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In this paper we prove a conjecture stated in an earlier paper [ A-L]]. The conjecture states that with respect to a rather natural operation, the set of N -dimensional magic cubes forms a free monoid for every integer N > 1. A consequence of this conjecture is a certain identity of formal Dirichlet series. These series and the associated power series are shown to diverge. Generalizations of th...
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Hardware and software advances are making real time 3D graphics part of all mainstream computers. World-Wide Web sites encoded in Virtual Reality Modeling Language or other formats allow users across the Internet to share virtual 3D “worlds”. As the supporting software and hardware become increasingly powerful, the usability of the current 3D navigation interfaces becomes the limiting factor to...
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Twisted zinc oxide nanowires and nanotubes were recently synthesized by screw-dislocation growth. We show theoretically that once their diameter increases above a critical size of the order of a few atomic spacings, the existence of these structures can be rationalized in terms of the energetics of surfaces and veritable Eshelby's twist linear elasticity mechanics supplemented by a nonlinear co...
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ژورنال
عنوان ژورنال: Analytical Chemistry
سال: 2005
ISSN: 0003-2700,1520-6882
DOI: 10.1021/ac053305a