منابع مشابه
On the Straightening Law for Minors of a Matrix
We give a simple new proof for the straightening law of Doubilet, Rota, and Stein using a generalization of the Laplace expansion of a determinant.
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To threaten harm is to assault and to realise that threat is to batter. To do so intentionally for the purpose of producing injury amounts to causing harm with intent and one cannot consent to be the victim of such violence. Despite these clearly enunciated legal principles, such conduct is routinely practised in the name of sport. Boxing is widely accepted as a highly paid professional sportin...
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Changes to software systems often entail a loss of quality, especially if they have to be accomplished under pressure of time. Long-term software projects must counter this phenomenon one way or the other to preserve long-term maintainability. This paper presents the results of a case study trying to improve an extensive low-quality code base by object-oriented and tool-supported refactoring. T...
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MOTIVATION Caenorhabditis elegans, a roundworm found in soil, is a widely studied model organism with about 1000 cells in the adult. Producing high-resolution fluorescence images of C.elegans to reveal biological insights is becoming routine, motivating the development of advanced computational tools for analyzing the resulting image stacks. For example, worm bodies usually curve significantly ...
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ژورنال
عنوان ژورنال: Advances in Mathematics
سال: 1981
ISSN: 0001-8708
DOI: 10.1016/0001-8708(81)90028-1