Search (4 results, page 1 of 1)

  • × classification_ss:"31.01 / Geschichte der Mathematik"
  1. Delahaye, J.-P.: PI: Die Story (1999) 0.07
    0.065547734 = sum of:
      0.01016863 = product of:
        0.04067452 = sum of:
          0.04067452 = weight(_text_:2000 in 1705) [ClassicSimilarity], result of:
            0.04067452 = score(doc=1705,freq=2.0), product of:
              0.2595566 = queryWeight, product of:
                4.0524464 = idf(docFreq=2088, maxDocs=44218)
                0.064049356 = queryNorm
              0.1567077 = fieldWeight in 1705, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.0524464 = idf(docFreq=2088, maxDocs=44218)
                0.02734375 = fieldNorm(doc=1705)
        0.25 = coord(1/4)
      0.055379104 = sum of:
        0.025006793 = weight(_text_:j in 1705) [ClassicSimilarity], result of:
          0.025006793 = score(doc=1705,freq=2.0), product of:
            0.2035166 = queryWeight, product of:
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.064049356 = queryNorm
            0.12287348 = fieldWeight in 1705, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.02734375 = fieldNorm(doc=1705)
        0.03037231 = weight(_text_:22 in 1705) [ClassicSimilarity], result of:
          0.03037231 = score(doc=1705,freq=2.0), product of:
            0.22428992 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.064049356 = queryNorm
            0.1354154 = fieldWeight in 1705, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.02734375 = fieldNorm(doc=1705)
    
    Date
    20. 3.2008 14:22:43
    Footnote
    Rez. in: Spektrum der Wissenschaft 2000, H.6, S.104-104 (K. Volkert)
  2. Heintz, B.: ¬Die Herrschaft der Regel : zur Grundlagengeschichte des Computers (1993) 0.01
    0.0130167045 = product of:
      0.026033409 = sum of:
        0.026033409 = product of:
          0.052066818 = sum of:
            0.052066818 = weight(_text_:22 in 221) [ClassicSimilarity], result of:
              0.052066818 = score(doc=221,freq=2.0), product of:
                0.22428992 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.064049356 = queryNorm
                0.23214069 = fieldWeight in 221, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046875 = fieldNorm(doc=221)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 4.2007 12:26:52
  3. Dawson, J.: Logical dilemmas : the life and work of Kurt Gödel (1996) 0.01
    0.010717197 = product of:
      0.021434395 = sum of:
        0.021434395 = product of:
          0.04286879 = sum of:
            0.04286879 = weight(_text_:j in 5989) [ClassicSimilarity], result of:
              0.04286879 = score(doc=5989,freq=2.0), product of:
                0.2035166 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.064049356 = queryNorm
                0.21064025 = fieldWeight in 5989, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.046875 = fieldNorm(doc=5989)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  4. Hoffmann, P.: ¬Der Mann, der die Zahlen liebte : Die erstaunliche Geschichte des Paul Erdös und die Suche nach der Schönheit in der Mathematik (1999) 0.01
    0.0058106454 = product of:
      0.011621291 = sum of:
        0.011621291 = product of:
          0.046485163 = sum of:
            0.046485163 = weight(_text_:2000 in 3244) [ClassicSimilarity], result of:
              0.046485163 = score(doc=3244,freq=2.0), product of:
                0.2595566 = queryWeight, product of:
                  4.0524464 = idf(docFreq=2088, maxDocs=44218)
                  0.064049356 = queryNorm
                0.17909452 = fieldWeight in 3244, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.0524464 = idf(docFreq=2088, maxDocs=44218)
                  0.03125 = fieldNorm(doc=3244)
          0.25 = coord(1/4)
      0.5 = coord(1/2)
    
    Footnote
    Rez. in: Spektrum der Wissenschaft 2000, H.5, S.108-109 (G.M. Ziegler)

Languages