Estimates on strict Hall exponents
نویسندگان
چکیده
Let Bn be the set of all n by n Boolean matrices, and let H~ = {A E Bn : Ak is a Hall matrix for every sufficiently large integer k}. We provide upper estimates on the strict Hall exponents of microsymmetric matrices in H~; furthermore, we obtain the maximum value of the strict Hall exponents of symmetric matrices in H~.
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عنوان ژورنال:
- Australasian J. Combinatorics
دوره 19 شماره
صفحات -
تاریخ انتشار 1999