Online matching on a line

نویسندگان

  • Bernhard Fuchs
  • Winfried Hochstättler
  • Walter Kern
چکیده

We prove a lower bound ρ ≥ 9.001 for the competitive ratio of the so-called online matching problem on a line. As a consequence, the online matching problem is revealed to be strictly more difficult than the “cow problem”.

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عنوان ژورنال:
  • Theor. Comput. Sci.

دوره 332  شماره 

صفحات  -

تاریخ انتشار 2003