7,402 research outputs found

    Wu Wei in Chuang Tzu as Life-Systematic

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    Wu wei (non-doing) in Chuang Tzu is expressed in story-bits reflecting life-slices. They are lifesystematic, not random, not having a system. One; Chuang Tzu is a dragonfly over the pond of life, dotting the water of daily ongoing without dotting it. Two; the dotting is dot-sayings that yam life\u27s concrete bits into story-coherence. Three; Chuang Tzu dots and struts around to let others say, and life-coherenc.e appears. FoUl\u27; life-coherence is a life-family of concrete bits, a thread of many life-fibres twisted together. Five; Chu Hsi and Chuang Tzu have dot-sayings that draw readers into making systems of their own to attribute them to Chu and Chuang Tzu. System is then a verb, to let-make systems, weaving out a system beyond system. Six; this system-beyond is expressed in spontaneous flexuous story-nets to cipher comprehensive/ systematic life. Seven; being flexibly systematic expresses the inexpressible One Poem of life. All this while, Chuang Tzu has been winking at us, letting us spin out all the above. That is tacit wu wei- of living happily ever after

    Five from the Department of Mechanical Engineering Update Their Knowledge this Summer

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    News release announcing Dr. Louis I. Boehman, Dr. John J. Schauer, Dr. Henry N. Chuang, Dr. Henry Luming, and Dr. Paul T. Bauer, members of the Mechanical Engineering Department at the University of Dayton, will travel to different places in the United States to update their knowledge in their specified academic area

    Quantum Clock Synchronization with one qubit

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    The clock synchronization problem is to determine the time difference T between two spatially separated parties. We improve on I. Chuang's quantum clock synchronization algorithm and show that it is possible to obtain T to n bits of accuracy while communicating only one qubit in one direction and using an O(2^n) frequency range. We also prove a quantum lower bound of \Omega(2^n) for the product of the transmitted qubits and the range of frequencies, thus showing that our algorithm is optimal.Comment: LaTeX, 5 page

    Developing a New Partnership

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    Many factors contribute to the success and impact of a Mathematics Resource Teacher on K-5 mathematics instruction. Developing a strong partnership with stakeholders and sharing a common vision for quality mathematics instruction are key factors in the successful implementation of the Mathematics Resource Teacher program. In this article, we share the experience of elementary school principal, Timothy Martino, as he prepared to open a new elementary school in August 2012. Frederick Douglass Elementary opened with a full-time, school-embedded Mathematics Resource Teacher, Mrs. Cindy Brady. Timothy Martino and Mrs. Brady developed a partnership with division-level central office staff and with the teachers of Frederick Douglass Elementary. Thus, they began the journey toward improving mathematics instruction for students through a team approach

    Comment on ``Passage Times for Unbiased Polymer Translocation through a Narrow Pore''

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    One of the most fundamental quantities associated with polymer translocation through a nanopore is the translocation time τ\tau and its dependence on the chain length NN. Our simulation results based on both the bond fluctuation Monte Carlo and Molecular Dynamics methods confirm the original prediction τ∼N2ν+1\tau\sim N^{2\nu+1}, which scales in the same manner as the Rouse relaxation time of the chain except for a larger prefactor, and invalidates other scaling claims.Comment: 1+pages, 1 Figure, Minor change

    Where are the Hedgehogs in Nematics?

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    In experiments which take a liquid crystal rapidly from the isotropic to the nematic phase, a dense tangle of defects is formed. In nematics, there are in principle both line and point defects (``hedgehogs''), but no point defects are observed until the defect network has coarsened appreciably. In this letter the expected density of point defects is shown to be extremely low, approximately 10−810^{-8} per initially correlated domain, as result of the topology (specifically, the homology) of the order parameter space.Comment: 6 pages, latex, 1 figure (self-unpacking PostScript)
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