本篇論文的主題是藉由討論長度為n的四元數列中，控制一種(0)、兩種(0,1)、三種(0,1,2)數字出現偶數次(或奇數次)的個數，以較為簡潔的1對1且映成的對應算出其數量；而將此種對應推廣至長度為n的k元數列中，控制一種(0)、兩種(0,1)、三種(0,1,2)數字出現偶數次(或奇數次)的個數；更進一步猜測長度為n的k元數列中，控制t種數字(0,1,2,...(t-1))出現偶數次(或奇數次)的個數通式。 / This paper uses bijective functions to obtain the number of quaternary sequences of length n with 0 or (0,1) or (0,1,2) being even and/or odd by establishing a system of linear equations and solving it using matrices.
Finally,we generalize it to k-nary sequences of length n.
| Identifer | oai:union.ndltd.org:CHENGCHI/G0098972012 |
| Creators | 張維格 |
| Publisher | 國立政治大學 |
| Source Sets | National Chengchi University Libraries |
| Language | 中文 |
| Detected Language | English |
| Type | text |
| Rights | Copyright © nccu library on behalf of the copyright holders |
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