We present a family of four-point quadrature rule, a generalization of Gauss-two point, Simpson’s 3/8, and Lobatto four-point quadrature rule for twice-differentiable mapping. Moreover, it is shown that the corresponding optimal quadrature formula presents better estimate in the context of four-point quadrature formulae of closed type. A unified treatment of error inequalities for different cla...

background: date (phoenix dactylifera l.) is one of the most important agricultural crops in iran. this study was carried out to determine the possibility of using date paste for manufacturing a new ready-to-eat food product. methods: various formulations were prepared by mixing mazafati date paste, bread, oil (animal and olive), nuts and spices but only six formulas were chosen according to se...

In this paper a method is presented for torsional analysis of non-homogeneous tubes with arbitrarily shaped cross-sections. A previously presented method based on Bredt’s theory is extended to achieve formulas for torsional analysis. Shear modulus varies through the thickness according to a power law distribution. To validate the accuracy of the presented formulas for angle of twist and shear s...

An important research aspect of Spectrum-Based Fault Localization (SBFL) is the influence factors effectiveness suspiciousness formulas from perspective symmetry. Coincidental correctness one most impacting formulas. The fault localization by coincidental has attracted a large amount in empirical study; however, it can hardly be considered as sufficiently comprehensive when there are number sym...

Abstract: Despite several topical and systemic antifungal drugs are used for the treatment of fungal infection, Amphotericin B (AmB) is still one of the most common first-line choices in systemic fungal infection for over seventh decades from discovery. Amphotericin B which is belonged to the polyene group has a wide spectrum in vitro and in vivo antifungal activity. Its mechanism of antifunga...

The main purpose of this paper is the construction of explicit Gauss-Turán quadrature formulas: they are relative to some classes of weight functions, which have the peculiarity that the corresponding s-orthogonal polynomials, of the same degree, are independent of s. These weights too are introduced and discussed here. Moreover, highest-precision quadratures for evaluating Fourier-Chebyshev co...

Interactions are explored through the observation of the dynamics of particles. On the classical level the basic underlying assumption in that scheme is that Newton's second law holds. Relaxing the validity of this axiom by, e.g., allowing for higher order time derivatives in the equations of motion would allow for a more general structure of interactions. We derive the structure of interaction...

Abstract Improved NRDX empirical formula for $$\alpha $$ α - and cluster decay half-lives is modified by adding the effects of angular momentum, isospin asymmetry parity. The coefficients are determined using latest experimental data -decay 573 nuclei available 22 half-lives. formulas produced agree with calc...

This paper reports on our work and re sults framing signal processing algorithm op timization as a machine learning task A sin gle signal processing algorithm can be repre sented by many di erent but mathematically equivalent formulas When these formulas are implemented in actual code they have very di erent running times Signal process ing optimization is concerned with nding a formula that im...