In his 1961 paper, Marcel Golay showed how the search for pairs of binary sequences of length n with complementary autocorrelation is at worst a 2 3n 2 −6 problem. Andres, in his 1977 master’s thesis, developed an algorithm which reduced this to a 2 n 2 −1 search and investigated lengths up to 58 for existence of pairs. In this paper, we describe refinements to this algorithm, enabling a 2 n 2 ...

In his 1961 paper, Marcel Golay showed how the search for pairs of binary sequences of length n with complementary autocorrelation is at worst a 2 3n 2 −6 problem. Andres, in his 1977 master’s thesis, developed an algorithm which reduced this to a 2 n 2 −1 search and investigated lengths up to 58 for existence of pairs. In this paper, we describe refinements to this algorithm, enabling a 2 n 2 ...

The black pomfret (Parastromateus niger) is one of the high-income-generating carangid fish species and only known member its genus. This study aims to identify existing gaps in stock status population demography this provide viable management recommendations enhance sustainability fishery. Therefore, three methodological approaches have been used study; TropFishR present current exploitation s...

This research had conducted to investigate light intensity effects on the lucky bamboo growth in Islamic Azad University, Abhar Branch. The experiment arranged as a complete randomized block design with five treatments (0.75, 1.14, 1.89, 2.29 and 4.09 mmol m-2 s-1) in ten replications. Results showed that 1.89 mmol m-2 s-1 had significant differences than other treatments. The higher level of r...

The effects of perioperative carbohydrate supplementation on length hospital stay and postoperative complications in older adult hip fracture patients: a systematic review meta-analysis - Volume 82 Issue OCE3

Horizontal and vertical motions associated with mesoscale (10–100 km) submesoscale (1–10 features, such as fronts, meanders, eddies, filaments, play a critical role in redistributing physical biogeochemical properties the ocean. This study makes use of multiplatform data set 82 drifters, Lagrangian float, profile timeseries temperature salinity, obtained ∼1-m/s semipermanent frontal jet Alboran...

‎It is shown that‎ ‎if $M$ is an Artinian module over a ring‎ ‎$R$‎, ‎then $M$ has Noetherian dimension $alpha $‎, ‎where $alpha $ is a countable ordinal number‎, ‎if and only if $omega ^{alpha }+2leq it{l}(M)leq omega ^{alpha‎ +1}$, ‎where $ it{l}(M)$ is‎ ‎the length of $M$‎, ‎$i.e.,$ the least ordinal number such that the interval $[0‎, ‎ it{l}(M))$ cannot be embedded in the lattice of all su...

We have determined detailed radio spectra for 26 compact sources in the starburst nucleus of M82, between λλ 74 and 1.3 cm. Seventeen show low-frequency turnovers. One other has a thermal emission spectrum, and we identify it as an H II region. The low frequency turnovers are due to absorption by interstellar thermal gas in M82. New information on the AGN candidate, 44.01+595, shows it to have ...

Low-dispersion spectra have been obtained from 4000 to 9600Å along the axis and across the dusty halo of the galaxy M82. The spectra of the halo are explained in terms of scattering of the galactic light by dust grains: when divided by the spectrum of the galaxy, they reveal a broad emission band, similar to, although wider than the bump of Extended Red Emission (ERE) commonly observed in galac...

Relative to a hereditary torsion theory $tau$ we introduce a dimension for a module $M$, called {em $tau$-rank of} $M$, which coincides with the reduced rank of $M$ whenever $tau$ is the Goldie torsion theory. It is shown that the $tau$-rank of $M$ is measured by the length of certain decompositions of the $tau$-injective hull of $M$. Moreover, some relations between the $tau$-rank of $M$ and c...