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  • Articles: DFG German National Licenses  (2)
  • 1995-1999  (2)
  • carbon  (1)
  • likelihood function  (1)
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  • Articles: DFG German National Licenses  (2)
Material
Years
  • 1995-1999  (2)
Year
Keywords
  • 1
    Electronic Resource
    Electronic Resource
    Exact maximum likelihood estimator of the structure of a stratified population (1997)
    Springer
    Mathematical notes 62 (1997), S. 181-185 
    Details
    ISSN: 1573-8876
    Keywords: maximum likelihood estimate ; stratified population ; likelihood function
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mathematics
    Notes: Abstract An exact expression for the extreme values of the integer vector $$\overline N = (N_1 , \ldots ,N_k )$$ that maximize the function $$\prod\limits_{j = 1}^k {\left( {\begin{array}{*{20}c} {N_j } \\ {l_j } \\ \end{array} } \right)} $$ for arbitrary integersl 1〉0, ...,l k 〉0,k≥2, and a givenN 0=N 1+...+N k is derived. Also, statistical applications of the result are discussed.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02355906
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    Kinetics of carbon deposition from ethylene on Pt(110) surface (1997)
    Springer
    Reaction kinetics and catalysis letters 62 (1997), S. 299-304 
    Details
    ISSN: 1588-2837
    Keywords: carbon ; kinetics ; surface state
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Notes: Abstract The formation of carbonaceous deposits on Pt(110) surface due to ethylene decomposition in the temperature range of 770–970 K has been studied. Both kinetic and XPS data show that chemisorbed carbon (with no C−C bonds, but only C−Pt bonds) forms at T=770–870 K, the saturation coverage θs being about 1 ML. At higher temperatures, θs increases by a factor of 1.5, indicating the formation of more densely packed carbon species (DPC) due to C−C bonding. A kinetic model has been proposed to describe the process of carbon conversion.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02475467
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
    Fulltext
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