Titlebook: Formalization of Programming Concepts; International Colloq J. Díaz,I. Ramos Conference proceedings 1981 Springer-Verlag Berlin Heidelberg

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Short disjoint cycles in graphs with degree constraints,pairwise vertex-disjoint cycles of length at most 4(Δ ?1) · . Furthermore collections of such cycles can be determined within .) steps. For constant Δ this means Ω(.) cycles of length O(logn). This bound is also an optimum..A similar approach yields similar bounds for subgraphs with more edges than

吹牛需要藝術(shù)

gospel

Modeling Fluid Flow Induced by , Swimming at Low Reynolds Numbere nematodes undulate in a sinusoidal fashion, they cause fluid movement that has been studied experimentally but not modeled computationally on this scale. Utilizing the Navier-Stokes equation, regularized stokeslets, and the method of images, we computed the dynamics of the surrounding fluid. Our r

可以任性

aerial

Migratory

Genome

,Einzeller – komplexes Verhalten ohne Nervensystem,d?chtnis. Dies widerspricht der gel?ufigen Anschauung, dass es sich bei diesen sehr einfachen Einzellern um reine ?Reflexmaschinen“ handelt. Solche Systeme w?ren nicht lebensf?hig, denn eine zumindest kurzfristige Anpassung des Verhaltens an ver?nderte Umweltbedingungen ist für ein überleben unabdingbar.

Decibel

遺傳

CRAFT