30 ‘circular’ vs. oblique ‘elliptical’ anastomosis extended on the left PA, evaluating pressure and velocity profiles, and shear stress, from PA 31 origin to the bifurcation. ‘Elliptical’ anastomosis provides larger (s54% difference) cross-sectional area than ‘circular’ anastomosis. Velocity 32 contours showed important stagnation at PA bifurcation in ‘circular’ anastomosis and minimal in ‘elli...

Using complex variable methods and conformal mapping techniques, we establish the existence of coated cavities of various shapes that do not disturb the warping function in a host elliptical bar. These cavities are known as ‘partly neutral cavities’. Our results show that the two axes corresponding to the neutral elliptical coating are parallel to those of the host elliptical bar and that the c...

In this paper we present a new type of multivariate distributions for asset returns which we call the multi-tail elliptical distributions. Multi-tail elliptical distribution can be thought to be an extension of the elliptical distributions that allow for varying tail parameters. We present a two-step random mechanism leading to this new type of distributions. In particular, this mechanism is de...

A national survey to estimate vacancy rates of Certified Registered Nurse Anesthetists (CRNAs) in hospitals and ambulatory surgical centers was conducted in 2007. Poisson regression methods were used to improve the precision of the estimates. A significant increase in the estimated vacancy rate was reported for hospitals relative to an earlier study from 2002, although it is important to note t...

Eksilti, yazılı ve sözlü anlatımda bazı dil birimlerini, yine o dilin kuralları çerçevesinde derin yapıda bırakan bir olayıdır. Yazarken veya konuşurken konuşmaya canlılık katmak, akıcılık sağlamak, tekrardan kaçınmak, tasarruf etmek, vurgu yapmak vb. gibi nedenlerden dolayı dilde çeşitli eksiltiler yapılır. Hafz, eksiltim, eksilti, eksiltili anlatım, düşüm, düşürme, kısaltma, sıfır tekrar, eli...

— Positron annihilation lifetime spectra have been measured in MgO : OD~ containing ~ 20 ppm of isolated cation vacancies produced by electron irradiation. For the V~ <-> V transformation, the intensities of the longer-lived lifetime components were enhanced slightly when the vacancies trapped holes and reduced when holes were released.

This article reviews the popular reasons for the belief that dwarf elliptical galaxies and (ordinary) elliptical galaxies are distinct and separate species. They include: light–profile shape (or similarly image concentration); the magnitude–central surface brightness diagram; the magnitude–effective surface brightness diagram (or similarly the magnitude–effective radius diagram); and the Fundam...