نتایج جستجو برای: admitting center map

تعداد نتایج: 476497  

Journal: :European Journal of Combinatorics 2008

Journal: :Proceedings of the American Mathematical Society 2000

Journal: :Pacific Journal of Mathematics 2020

Journal: :European Journal of Combinatorics 1989

Journal: :Bulletin of the American Mathematical Society 1933

Journal: :Proceedings of the Japan Academy, Series A, Mathematical Sciences 1974

Journal: :Discrete Mathematics 1982

احمدی, سلیمان, حسینی, محمدعلی, مقدمی فرد, زینب, نهاوندی, پرستو,

Introduction: The aim of the study was to determine the effective factors on choosing universities and countries abroad for studying by graduated students. Method: It was a descriptive-analytical study. This study was performed on 160 graduates who referred to the Center for Educational Services, Ministry of Health and Medical Education and International Conference Center of Iran during the ...

ژورنال: سلامت و مراقبت 2020
Iranpour , S, Alie , A, Alizadeh M , H , Dadkhah , B, Mozaffari , N,

Background & aim: Asthma is one of the most common chronic diseases of childhood and the first reason for children admitting to the emergency room. Mothers play an essential role in the recovery of a child with asthma and their high self-efficacy is associated with improving and controlling asthma symptoms. The aim of this study was to determine the self-efficacy of mothers in caring of childre...

Journal: :bulletin of the iranian mathematical society 0
s. ‎mallick‎ department of mathematics‎, ‎chakdaha college‎, ‎p‎. ‎o‎. ‎chakdaha‎, ‎dist-nadia‎, ‎west bengal‎, ‎india. p. zhao department of applied mathematics‎, ‎nanjing university of science and technology‎, ‎nanjing 210094‎, ‎p‎. ‎r‎. ‎china. u. c. de department of pure mathematics‎, ‎university of calcutta‎, ‎35‎, ‎b‎. ‎c‎. ‎road‎, ‎kolkata 700019‎, ‎west bengal‎, ‎india.

‎the object of the present paper is to study spacetimes admitting‎ ‎quasi-conformal curvature tensor‎. ‎at first we prove that a quasi-conformally flat spacetime is einstein‎ ‎and hence it is of constant curvature and the energy momentum tensor of such a spacetime satisfying‎ ‎einstein's field equation with cosmological constant is covariant constant‎. ‎next‎, ‎we prove that if the perfect...

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