The bit sequence representation for k-ary trees is a sequence b , b , . . . , b of bits that is formed by doing a preorder traversal of the k-ary tree and writing a 1 when the visited subtree is not empty and a zero when the visited subtree is empty. The representation is well known and in the cas
Loopless generation of k-ary tree sequences
โ Scribed by James F. Korsh
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 348 KB
- Volume
- 52
- Category
- Article
- ISSN
- 0020-0190
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We determine, constructively, the bandwidth of the complete k-ary tree on d levels. By rectifying an algorithm of Chung (1988), we establish B( Tk,J = rk(kd -1)/(2d( k -1)) 1. ## 1. Praeludium The bandwidth problem for a graph G is a question about numbering the vertices of G so the maximum differ