نتایج جستجو برای: smaller roots
تعداد نتایج: 210419 فیلتر نتایج به سال:
We give an algorithm for computing all roots of polynomials over a univariate power series ring over an exact eld K. More precisely, given a precision d , and a polynomial Q whose coecients are power series in x , the algorithm computes a representation of all power series f (x) such that Q(f (x)) = 0 mod xd . e algorithm works unconditionally, in particular also with multiple roots, where N...
The cyst nematode Heterodera schachtii infects roots of Arabidopsis plants and establishes feeding sites called syncytia, which are the only nutrient source for nematodes. Development of syncytia is accompanied by changes in cell wall structures including the development of cell wall ingrowths. UDP-glucuronic acid is a precursor of several cell wall polysaccharides and can be produced by UDP-gl...
The book deals with the logical and metaphysical status of factors in psychology, the relations between different methods of factor analysis and the distribution of temperamental types. Subsidiary arguments, illustrative examples, and abundant footnotes are provided and printed in smaller type for the convenience of the reader. Statistical theory is not discussed but working methods for compute...
The variation in fine root traits in terms of size inequality at the individual root level can be identified as a strategy for adapting to the drastic changes in soil water and nutrient availabilities. The Gini and Lorenz asymmetry coefficients have been applied to describe the overall degree of size inequality, which, however, are neglected when conventional statistical means are calculated. H...
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