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Three Hoppy path problems and ternary paths |
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| Authors: | Eva Y.P. Deng |
| Affiliation: | a Department of Applied Mathematics, Dalian University of Technology, 116024 Dalian, PR China b Department of Mathematics, University of Haifa, 31905 Haifa, Israel c Center for Combinatorics, LPMC, Nankai University, 300071 Tianjin, PR China |
| Abstract: | In this paper we solve several recurrence relations with two (three) indices using combinatorial methods. Moreover, we present several recurrence relations with two (three) indices related to ternary paths and k-ary paths. |
| Keywords: | 10A35 65Q05 05.10 |
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