Some results for directed lattice walkers in a strip

نویسندگان

  • Yao-ban Chan
  • Anthony J. Guttmann
چکیده

Using a transfer matrix method, we present some results for directed lattice walkers in a horizontal strip of finite width. Some cases with two walkers in a small width are solved exactly, as are a couple of cases with vicious walkers in a small width; a conjecture is made for a case with three walkers. We also derive the general transfer matrix for two walkers. Lastly, we examine the dependence of the growth constant on the width and friendliness.

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تاریخ انتشار 2003