Special forms and the distribution of practical numbers
Sign Up to like & getrecommendations! Published in 2019 at "Acta Mathematica Hungarica"
DOI: 10.1007/s10474-019-00978-7
Abstract: A positive integer n is called practical if every positive integer $$m \leq n$$ m ≤ n can be written as a sum of distinct divisors of n . For any integers $$a, b, k… read more here.
Keywords: practical numbers; distribution practical; forms distribution; special forms ... See more keywords
Forms and distribution of Ce in a ferromanganese nodule
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DOI: 10.1016/j.marchem.2018.03.005
Abstract: Author(s): Marcus, MA; Toner, BM; Takahashi, Y | Abstract: © 2018 We studied the distribution and speciation of Ce in a previously-characterized ferromanganese nodule from the South Pacific Gyre using X-ray microspectroscopy.We find Ce in… read more here.
Keywords: distribution ferromanganese; chemistry; forms distribution; ferromanganese nodule ... See more keywords