نتایج جستجو برای: lawrence
تعداد نتایج: 8710 فیلتر نتایج به سال:
Jason Horng,1 Chi-Fan Chen,1 Baisong Geng,1 Caglar Girit,1 Yuanbo Zhang,2 Zhao Hao,3,4 Hans A. Bechtel,3 Michael Martin,3 Alex Zettl,1,5 Michael F. Crommie,1,5 Y. Ron Shen,1,5 and Feng Wang1,5,* 1Department of Physics, University of California at Berkeley, Berkeley, California 94720, USA 2Department of Physics, Fudan University, Shanghai 200433, China 3Advanced Light Source Division, Lawrence B...
We show that the Lawrence–Krammer representation is unitary. We explicitly present the non-singular matrix representing the sesquilinear pairing invariant under the action. We show that reversing the orientation of a braid is equivalent to the transposition of its Lawrence–Krammer matrix followed by a certain conjugation. As corollaries it is shown that the characteristic polynomial of the Lawr...
Global plastic production has exceeded 300 million tons per year (Plastics Europe, 2015). In the marine and freshwater environments, larger plastics abrade and photo-degrade resulting in persistent environmental microplastics that are not effectively removed by existing wastewater treatment plants (WWTPs). The ecological effects of microplastics on the marine environment are poorly understood, ...
The class of simplicial complexes representing triangulations and subdivisions of Lawrence polytopes is closed under Alexander duality. This gives a new geometric model for oriented matroid duality.
thought: categorization, problem-solving, andinduction. In Advances in the psychology of humanintelligence (ed. R. J. Sternberg), pp. 189–223. Hillsdale,NJ: Lawrence Erlbaum Associates. Niedenthal, P. M., Barsalou, L. W., Winkielman, P., Krauth-Gruber, S. & Ric, F. 2005 Embodiment in attitudes, socialperception, and emotion. Pers. Soc. Psychol. Rev. 9,184–211. (doi:10.12...
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