1732 search results - page 6 / 347 » Sequences of Level 1, 2, 3, ..., k , .. |
DM
1998
14 years 9 months ago
1998
One class of Davenport-Schinzel sequences consists of finite sequences over n symbols without immediate repetitions and without any subsequence of the type abab. We present a bij...
DM
2006
14 years 9 months ago
2006
By a very simple argument, we prove that if l, m, n {0, 1, 2, . . . } then l k=0 (-1)m-k l k m - k n 2k k - 2l + m = l k=0 l k 2k n n - l m + n - 3k - l . On the basis of this ide...
94
Voted
IJNSEC
2011
14 years 4 months ago
2011
In this paper, cyclic elliptic curves of the form y2 + xy = x3 + ax2 + b, a, b ∈ GF(2m ) with order M is considered in the design of a Symmetric Key Image Encryption Scheme with...
FCT
2009
Springer
15 years 2 months ago
2009
Springer
Abstract. We present an algorithm for asymptotically efficient multiway blockwise in-place merging. Given an array A containing sorted subsequences A1, . . . , Ak of respective le...
CPM
2004
Springer
15 years 2 months ago
2004
Springer
In this paper we investigate the protein sequence design (PSD) problem (also known as the inverse protein folding problem) under the Canonical model 4 on 2D and 3D lattices [12, 25...