نتایج جستجو برای: r multiple
تعداد نتایج: 1176176 فیلتر نتایج به سال:
This paper is concerned with the existence of multiple positive solutions for a quasilinear elliptic system involving concave-convex nonlinearities and sign-changing weight functions. With the help of the Nehari manifold and Palais-Smale condition, we prove that the system has at least two nontrivial positive solutions, when the pair of parameters $(lambda,mu)$ belongs to a c...
Background and Purpose: Spiritual health is one of the most critical health dimensions with remarkable influence on the life of individuals. Religion and spirituality play a pivotal role incoping with stressful events in life. This study aimed to evaluate the relationship between spiritual health and quality of life in patients with multiple sclerosis (MS). Methods: This cross-sectional stud...
Introduction: Social and organizational supports are effective factors closely related to job burnout and Due to the limited studies in this area on Iranian workers, this study aims to determine the predictability of social support and organizational support in job burnout for workers in Yazd. Methods: This cross-sectional study was carried out among 200 textile workers in Yazd through str...
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