A substitution box (S-Box) is a crucial component of contemporary cryptosystems that provide data protection in block ciphers. At the moment, chaotic maps are being created and extensively used to generate these S-Boxes as map assists providing disorder resistance combat cryptanalytical attempts. In this paper, construction dynamic S-Box using cipher key proposed novel an innovative tweaking ap...

Mycobacterium avium (M. a.) subsp. paratuberculosis (MAP) - the etiologic agent of Johne's disease - affects cattle, sheep and other ruminants worldwide. To decipher phenotypic differences among sheep and cattle strains (belonging to MAP-S [Type-I/III] respectively MAP-C [Type-II]) comparative genome analysis needs data from diverse isolates originating from different geographic regions of the ...

â increase in wastage of soil resources in watershed is a persistent challenge that with increase in population and pressure on natural sources and unstable plantation on gradient farms and soils cause production reduces on farms, and also decrease in daily ratio of farms to population can cause more pressure on lands and natural resources.lavarefin watershed placed in 60 km from bandarabass in...

As a prelude to discovery of genes involved in floral dimorphism and incompatibility, a genetic map of distylous Turnera was constructed along with a fine-scale map of the S-locus region. The genetic map consists of 79 PCR-based molecular markers (48 AFLP, 18 RAPD, 9 ISSR, 4 RAMP), 5 isozyme loci, one additional gene, and the S-locus, spanning a total distance of 683.3 cM. The 86 markers are di...

Daniel J. Bernstein, Jeffrey C. Lagarias 19960215 Abstra t. The 3x+1 map T and the shift map S are de ned by T (x) = (3x+1)=2 for x odd, T (x) = x=2 for x even, while S(x) = (x 1)=2 for x odd, S(x) = x=2 for x even. The 3x + 1 onjuga y map on the 2-adi integers Z2 onjugates S to T , i.e., Æ S Æ 1 = T . The map mod 2n indu es a permutation n on Z=2nZ. We study the y le stru ture of n. In parti u...

We introduce a square root map on Sturmian words and study its properties. Given a Sturmian word of slope α, there exists exactly six minimal squares in its language (a minimal square does not have a square as a proper prefix). A Sturmian word s of slope α can be written as a product of these six minimal squares: s = X2 1X 2 2X 2 3 · · · . The square root of s is defined to be the word √ s = X1...

We show that a wave map with initial data close to that of a geodesic wave map in the sense of H, with s > n 2 in spatial dimensions n ≥ 3 can be continued globally in time, and stays close to the geodesic wave map in the critical Besov norm, and in the range of Sobolev spaces Ḣ ′ , with n 2 ≤ s′ ≤ s.