Search (4 results, page 1 of 1)

  • × author_ss:"Dewdney, A.K."
  1. Dewdney, A.K.: Reise in das Innere der Mathematik (2000) 0.02
    0.022152953 = product of:
      0.06645886 = sum of:
        0.029818105 = weight(_text_:der in 4727) [ClassicSimilarity], result of:
          0.029818105 = score(doc=4727,freq=2.0), product of:
            0.10068295 = queryWeight, product of:
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.04507317 = queryNorm
            0.29615843 = fieldWeight in 4727, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.09375 = fieldNorm(doc=4727)
        0.036640756 = product of:
          0.07328151 = sum of:
            0.07328151 = weight(_text_:22 in 4727) [ClassicSimilarity], result of:
              0.07328151 = score(doc=4727,freq=2.0), product of:
                0.15783857 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04507317 = queryNorm
                0.46428138 = fieldWeight in 4727, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.09375 = fieldNorm(doc=4727)
          0.5 = coord(1/2)
      0.33333334 = coord(2/6)
    
    Date
    19. 7.2002 22:04:42
  2. Dewdney, A.K.: ¬Der Algorithmus des Data Encryption Standard (1995) 0.01
    0.008199561 = product of:
      0.049197365 = sum of:
        0.049197365 = weight(_text_:der in 887) [ClassicSimilarity], result of:
          0.049197365 = score(doc=887,freq=4.0), product of:
            0.10068295 = queryWeight, product of:
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.04507317 = queryNorm
            0.4886365 = fieldWeight in 887, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.109375 = fieldNorm(doc=887)
      0.16666667 = coord(1/6)
    
    Series
    Spektrum der Wissenschaft; Dossier 1
  3. Dewdney, A.K.: Chiffriermethoden von Caesar bis zur ENIGMA (1988) 0.01
    0.006626246 = product of:
      0.039757475 = sum of:
        0.039757475 = weight(_text_:der in 7575) [ClassicSimilarity], result of:
          0.039757475 = score(doc=7575,freq=2.0), product of:
            0.10068295 = queryWeight, product of:
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.04507317 = queryNorm
            0.3948779 = fieldWeight in 7575, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.125 = fieldNorm(doc=7575)
      0.16666667 = coord(1/6)
    
    Source
    Spektrum der Wissenschaft. 1988, H.12, S.8-
  4. Dewdney, A.K.: Moderne Computer-Verschlüsselungsmethoden (1989) 0.01
    0.006626246 = product of:
      0.039757475 = sum of:
        0.039757475 = weight(_text_:der in 672) [ClassicSimilarity], result of:
          0.039757475 = score(doc=672,freq=2.0), product of:
            0.10068295 = queryWeight, product of:
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.04507317 = queryNorm
            0.3948779 = fieldWeight in 672, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.125 = fieldNorm(doc=672)
      0.16666667 = coord(1/6)
    
    Source
    Spektrum der Wissenschaft. 1989, H.1, S.6-

Types