Search results for: R%C3%93WNANIA%20DYNAMICZNE

• A NOTE ON ON-LINE RAMSEY NUMBERS FOR QUADRILATERALS

  Publication

  • J. Cyman
  • T. Dzido

  - Opuscula Mathematica - Year 2014

  We consider on-line Ramsey numbers defined by a game played between two players, Builder and Painter. In each round Builder draws an the edge and Painter colors it either red or blue, as it appears. Builder’s goal is to force Painter to create a monochromatic copy of a fixed graph H in as few rounds as possible. The minimum number of rounds (assuming both players play perfectly) is the on-line Ramsey number \widetilde{r}(H) of...

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