More zeros of krawtchouk polynomials
نویسندگان
چکیده
Three theorems are given for the integral zeros of Krawtchouk polynomials. First, five new infinite families of integral zeros for the binary (q = 2) Krawtchouk polynomials are found. Next, a lower bound is given for the next integral zero for the degree four polynomial. Finally, three new infinite families in q are found for the degree three polynomials. The techniques used are from elementary number theory.
منابع مشابه
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ورودعنوان ژورنال:
- Graphs and Combinatorics
دوره 9 شماره
صفحات -
تاریخ انتشار 1993