SUMMARY Two Fortran computer programs are described, one for the analysis of longitudinal responses of aircraft, and one for the analysis of lateral responses in the presence of small longitudinal motion. The aerodynamic derivatives which affect the responses are determined by a Newton-Raphson technique to obtain iteratively the best least-squares fit to the observed data. A description is give...

INTRODUCTION Patients living alone or having a low socioeconomic status are likely to quit cardiac rehabilitation. We aimed to compare patients being offered extended rehabilitation (ERP) with those being offered standard rehabilitation (SRP) as concerns 1) attendance rates and 2) achievement of treatment goals at 12 months. MATERIAL AND METHODS During a five-year period, 508 consecutive myoc...

An operator theoretic approach to orthogonal rational functions on the unit circle with poles in its exterior is presented in this paper. This approach is based on the identification of a suitable matrix representation of the multiplication operator associated with the corresponding orthogonality measure. Two different alternatives are discussed, depending whether we use for the matrix represen...

OBJECTIVE Turkey is a developing country undergoing a system change in the prehospital emergency medical services (EMS). The purpose of this study was to evaluate the effects of the institutional structure and legislative framework on the number of ambulance accidents in Turkey. METHODS During the first phase of the study, ambulance accident data was requested and obtained from the Ministry o...

PROBLEM Undocumented migrant workers are generally ineligible for state social security schemes, and either forego needed health services or pay out of pocket. APPROACH In 2001, the Thai Ministry of Public Health introduced a policy on migrant health. Migrant health insurance is a voluntary scheme, funded by an annual premium paid by workers. It enables access to health care at public facilit...

The author analyzes the seizure of SBU headquarters in Lugansk 2014 by pro-Russian demonstrators. presents well-documented evidence that Luhansk was selected Russian secret services as a “trigger” uprising Donbas, due to accumulation huge amount ammunition, weapons and explosives, thanks which separatists could immediately start creating military structures after attack. In author’s opinion, in...

In this section we will give an (extremely) brief Introduction to the concept of interior point methods • Logarithmic Barrier Method • Method of Centers We have previously seen methods that follow a path On the boundary of the feasible region (Simplex). As the name suggest, interior point methods instead Follow a path through the interior of the feasible region.

We present an improved version of a full Nesterov-Todd step infeasible interior-point method for linear complementarityproblem over symmetric cone (Bull. Iranian Math. Soc., 40(3), 541-564, (2014)). In the earlier version, each iteration consisted of one so-called feasibility step and a few -at most three - centering steps. Here, each iteration consists of only a feasibility step. Thus, the new...