in this paper, a new method is introduced for improving the efficiency of the residue number system, which uses both binary and residue representations in order to represent a number. a residue number system uses the remainder of the division in several different modules. conversion of a number to smaller ones and carrying out parallel calculations on these numbers greatly increase the speed of...

field experiments were conducted to determine the optimum application rate of sunn hemp crotalaria juncea leaf residue in the management of meloidogyne incognita on tomato. sunn hemp applied at rates of 0 (control), 2, 4 and 6 kg/ha showed a varied effect on second stage juveniles of m. incognita. there were no differences in plant height and stem girth. the 6 kg/ha treatment reduced the m. inc...

recently, with increasing public awareness of food safety, developments of some valid and rapidly analytical methods are required for the determination of residual pesticides in crops.this study was conducted on validation of a reliable, accurate and precise method for multi analysis of pesticides residue in melon as a main fruit in iranian food basket. a reliable, and valid method based on spi...

This paper proposes an algebraic decoding algorithm for the (41, 21, 9) quadratic residue code via Lagrange interpolation formula to determine error check and error locator polynomials. Programs written in C++ language have been executed to check every possible error pattern of this quadratic residue code.

We present a method for maximumlikelihood decoding of the (48; 24; 12) quadratic residue code. This method is based on projecting the code onto a subcode with an acyclic Tanner graph, and representing the set of coset leaders by a trellis diagram. This results in a two level coset decoding which can be considered a systematic generalization of the Wagner rule. We show that unlike the code does ...

A substructure isomorphism matrix n x p contains binary elements describing which of the given p query structures (substructures) are part of the given n target structures (molecular structures). Such a matrix can be used to investigate the diversity of the target structures and allows the characterization and comparison of structural libraries. A quadratic substructure isomorphism matrix n x n...

Three bii linear codes of length 27 and 28 are described.They cuntaiu more vectors than any previously known codes with the samelength and miuimIm3 distance. Let gi(x) and g2(x) be the following polynomials over GF(2):

The role of residue K97 at the C-terminal end of archaeal [P62A]Ssh10b in the hyperthermostability of the protein is investigated using three K97-mutant variants: K97E-, K97A-, and DeltaK97-mutant [P62A]Ssh10b. The thermal- and GdmHCl-induced denaturation of the three mutant variants has been monitored by circular dichroism. The results reveal that the K97E mutation leads to a stronger destabil...