Báo cáo toán học: " An Embedding Algorithm for Supercodes and Sucypercodes Kieu Van Hung and Nguyen Quy Khang Hanoi Pedagogical " doc

... ab 3 ,a 5 ,a 3 b 2 ,ab 4 ,a 5 b, ba 5 ,a 3 b 3 ,ab 6 }; 200 Kieu Van Hung and Nguyen Quy Khang In this paper we propose embedding algorithms for these kinds of codes other than those obtained earlier. It is worthy ... Shyr, and G. Thierrin, Outfix and infix co des and related classes o f languages, J. Computer and System Sciences 43 (1991) 484–508. 5. H. J¨urgensen an...

Ngày tải lên: 06/08/2014, 05:20

... 2006 Recommended for Publication by Yue Wang An improved algorithm for the piecewise-smooth Mumford and Shah functional is presented. Compared to the previous work of Chan and Vese, and Choi et al., extensions ... objects to be de- tected, and interior contours can not be detected automat- ically. An algorithm to overcome this difficulty was first in- troduced by Osher and...

Ngày tải lên: 22/06/2014, 22:20

... robustness and broad-band capabilities,” IEEE Trans. Antennas and Propagation, vol. 32, no. 9, pp. 944–950, 1984. [12] K. Takao and N. Kikuma, “Tamed adaptive antenna array,” IEEE Trans. Antennas and ... constraints,” IEEE Trans. Antennas and Propagation, vol. 40, no. 3, pp. 285–294, 1992. [9] I. Thng, A. Cantoni, and Y. H. Leung, “Derivative constrained optimum broad-band antenna...

Ngày tải lên: 23/06/2014, 01:20

... Lefmann, R¨odl and Yuster [1]. Subsequently, Frieze and Kannan [3, 4] gave a different version and extended it to deal with hypergraphs, (see also Czygrinow and R¨odl [2]). In this note, we give another ... combinatorics 6 (1999), #R17 7 [4] A.M.Frieze and R.Kannan, Quick approximations to matrices and ap- plications, to appear in Combinatorica. [5] G.H.Golub and C.F .Van Loan,...

Ngày tải lên: 07/08/2014, 06:20

... t ∈ [0, 2π]) and using the symmetry of the integrand. For an integer n ≥ 2 and real numbers a, b and x,let I(n, x, a, b):=  b a n  =2  sin t  sin t  cos  xtn 3/2 3  dt and I(n, x):=I  n, ... are valid for all real numbers t. sin t = t − t 3 6 + a(t); |a(t)|≤ t 4 24 for all real t and a(t) ≥ 0fort ∈ [0,π]; (4) cos t =1− t 2 2 + b(t); 0 ≤ b(t) ≤ t 3 for t ∈ [0,π];...

Ngày tải lên: 07/08/2014, 06:20

... orientation and u, v ∈ V (P ), then v − and v + denote the immediate predecessor and immediate successor of v on P, respectively. We denote the segment of P from u to v by u −→ Pvand the reverse ... show that this is also true for p =2, 3, and for all p ≥ 4 provided that n ≥ p(10p − 3). 1 Introduction The vertex set and edge set of a graph G is denoted by V (G)andE (G), respecti...

Ngày tải lên: 07/08/2014, 13:21

... there is an edge directed from node 1 to node 2 and an edge directed from node 1 to node 3. Furthermore, assume that nodes 2,3 and node 3,4 are discon- nected, and that both nodes 3 and 4 have ... Connected to Nodes 2 and 3 Assume that nodes 1,4 are connected by an edge denoted by λ and nodes 1,3 are connected by an edge denoted by γ. Let us consider directions of a, d, λ...

Ngày tải lên: 08/08/2014, 14:23

... Foster City, CA, USA) with an oligo-dT primer and random hexamer. PCR was performed at 94 °C for 5 min followed by 35 cycles of 94 °C for 30 s, 45 °C for 30 s and 72 °C for 30 s using a pair of ... Lansink M, van Bennekum AM, Blaner WS & Kooistra T (1997) Differences in metabolism and isom- erization of all-trans-retinoic acid and 9-cis-retinoic acid between human endo...

Ngày tải lên: 29/03/2014, 00:20

... has been used. A stand alone H.264 q-pel MC block has achieved speeds between 95.9 fps for HD1080p frames, 229 fps for HD 720p and between 2502 and 1262 fps for CIF and QCIF formats. These results ... to perform H.264 q-pel MC at speeds between 229.9 fps HD720p and 95.5 fps for 1080p frames and between 12623 and 2187.7 fps for QCIF and CIF, respectively. The proposed m...

Ngày tải lên: 20/06/2014, 21:20

... mechanisms also provide the ground for enabling proactive handling of problematic situations, i.e. identifying and handling issues that could undermine the performance of the system before ... acceptance. Fully formatted PDF and full text (HTML) versions will be made available soon. An overview of learning mechanisms for cognitive systems EURASIP Journal on Wireless Communications...

Ngày tải lên: 20/06/2014, 20:20