نتایج جستجو برای: family function
تعداد نتایج: 1576563 فیلتر نتایج به سال:
abstract: in this thesis, we focus to class of convex optimization problem whose objective function is given as a linear function and a convex function of a linear transformation of the decision variables and whose feasible region is a polytope. we show that there exists an optimal solution to this class of problems on a face of the constraint polytope of feasible region. based on this, we dev...
We show how to effectively convert a secret-shared bit b over a prime field to another field. If initially given a random replicated secret share this conversion can be done by the cost of revealing one secret shared value. By using a pseudo-random function it is possible to convert arbitrary many bit values from one initial random replicated share. Furthermore, we generalize the conversion to ...
In this paper a new family of fifteenth-order methods with high efficiency index is presented. This family include four evaluations of the function and one evaluation of its first derivative per iteration. Therefore, this family of methods has the efficiency index which equals 1.71877. In order to show the applicability and validity of the class, some numerical examples are discussed.
Aim: The purpose of this study was to investigate the probability of marital infidelity prediction based on the degree of self-differentiation, family function and couple burnout in couples living in city of Sanandaj, Iran. Methods: The research was fundamentally objective and in terms of the method of data collection, a descriptive type that was carried out in the form of a prediction correla...
Statistical decision theory provides a principled way to estimate amino acid frequencies in conserved positions of a protein family. The goal is to minimize the risk function, or the expected squared-error distance between the estimates and the true population frequencies. The minimum-risk estimates are obtained by adding an optimal number of pseudocounts to the observed data. Two formulas are ...
Background and Objectives: Subjective well-being is one of the most important indicators of mental health status. Assessing individual needs, and social factors influencing subjective well-being among nurses are essential due to the importance and risks of their jobs. The present study aimed to determine the relationship between psychological hardiness and family function with subjective well- ...
Background and Objective: Epilepsy is one of the most common and chronic neurological diseases that can cause many psychological problems for people with this disease. The purpose of this study was to investigate the relationship between disease stigma and social anxiety considering the mediating role of family function in patients with epilepsy. Methods: The study design was descriptive-corre...
The Kumaraswamy distribution is a two-parameter distribution on the interval (0,1) that is very similar to beta distribution. This distribution is applicable to many natural phenomena whose outcomes have lower and upper bounds, such as the proportion of people from society who consume certain products in a given interval. In this paper, we introduce the family of Kumaraswamy-G distribution, an...
the aim of this study was to investigate the relationship between family function and marital satisfaction with marital disaffection of married couples (teachers) in behshahr. the research method is descriptive and co-relational. the study sample group consisted of 250 married teachers in 2016, of which 150 of them were selected according to morgan random sampling. the research instruments w...
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