Central Force Optimization is a deterministic metaheuristic for an evolutionary algorithm that searches a decision space by flying probes whose trajectories are computed using a gravitational metaphor. CFO benefits from the inclusion of a pseudorandom component (a numerical seque...
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Research Article10.9734/BJMCS/2013/3381
In this paper, the bounds for convex combination of the first Seiffert and Logarithmic means by general Heronian mean are proved, where The left bound is the best possible.
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Research Article10.9734/BJMCS/2013/3049
We consider the braid group on three strands, B3and construct a complex valued representation of it with degree 6, namely, First, we show that this representation is irreducible and not equivalent to either Burau or Krammer’s representations. Second, we prove that the representa...
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Research Article10.9734/BJMCS/2013/3141
The existence of at least three weak solutions is established for a class of quasilinear elliptic systems involving the (p(x); q(x))-biharmonic operators with Navier boundary value conditions. The technical approach is mainly based on a three critical points theorem due to Riccer...
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Research Article10.9734/BJMCS/2013/3166
The problem of defining products of distributions is a difficult and not completely understood problem, studied from several points of views since Schwartz established the theory of distributions around 1950. Many fields, such as wave propagation or quantum mechanics, require such m...
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Research Article10.9734/BJMCS/2013/2721
We study the existence and nonexistence of entire positive solutions for quasilinear elliptic system with gradient term on where nonlinearities f and g are positive and continuous, the potentials a and b are continuous, c-positive and satisfy appropriate growth conditions at infin...
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Research Article10.9734/BJMCS/2013/2498
We introduce wavelet bases consistent with the eigenspaces of the action of rotation by the angle 2π / N in dimension d = 2. Our particular construction yields wavelets that are momentrum-entire (a property weaker than the compact support property). The orthogonality of wavelets...
Open access
Research Article10.9734/BJMCS/2013/2481
The hydrodynamic instability of unmagnetized quantum plasma layer supported by magnetized vacuum layer is investigated. The plasma is considered as incompressible, inviscid and has exponentially varying density. The relation between square normalized growth rate and square normal...
We find an exact quantized expression of the Schwarzschild solution to Einstein’s field equations utilizing spherical Planck units in a generalized holographic approach. We consider vacuum fluctuations within volumes as well as on horizon surfaces, generating a discrete spacetim...
Lamiae Belayachi, Clara Aceves-Luquero, Nawel Merghoub, Youssef Bakri, Silvia Fernández de Mattos, Saaïd Amzazi & Priam Villalonga·European Journal of Medicinal Plants·2013
Aims: The aim of this study was to evaluate the in vitro cytotoxic activity and cellular effects of organic extracts and fractions of four plants; Inula viscosa, Ormenis eiriolepis (Asteraceae), Retama monosperma (Fabaceae) and Marrubium vulgare (Lamiaceae), all of them used in M...
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Research Article10.9734/EJMP/2013/3403
Aims: The crude methanolic flower extract of Polygonum lapathifolium (s.l.) (family: Polygonaceae) was to evaluate for its possible phytochemical constituents and selected pharmacological activities (anthelmintic and anti-emetic activity) growing in Bangladesh. Study Design: In v...
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Research Article10.9734/EJMP/2013/3163
Aim: In-Vitro and In-Vivo safety and anti-asthmatic activity of stem bark extracts of Prunus africana and Warburgia ugandensis against induced asthma in BALB/c mice. Methodology: Cytotoxicity on Vero E6 cells were investigated using MTT assay. Acute toxicity was determined by adm...
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Research Article10.9734/EJMP/2013/3669
Celosia isertii, a small genus of edible and ornamental plants in the amaranth family, Amaranthaceae, has been investigated for a number of properties, such as anti-diabetic activity, hepatoprotective property, anti-diarrheal property and lots more. Aims: This study investigates...
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Research Article10.9734/EJMP/2013/3257
The adsorption of phenol which is one of the most important organic pollutant was studied using carbon from maize tassels. The effect of contact time, adsorbent dosage and temperature on the adsorption capacity was investigated. The maximum phenol adsorption was obtained as 54% a...
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Research Article10.9734/BJAST/2014/3086
Aim: Surface Quick, an alcohol-based solution has been prepared by HELVEMED Company and various advantages have been mentioned for it; however all these claims have not been assessed scientifically. This study evaluated the antifungal efficacy of Surface Quick solution on candida...
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Research Article10.9734/BMRJ/2013/3410