نتایج جستجو برای: we determined a ground
تعداد نتایج: 13774632 فیلتر نتایج به سال:
the present study is paid to the evaluation of the welfare program of the unemployment insurance in iran. the main purpose which was the main reason for performing this thesis, was the unemployment insurance plan’s challenges in iran such as financial problems of this plan, prolongation of the credit receipt for some insured people, unemployment slow exiting from the unemployment insurance fund...
The main focus of this research has been to investigate the effectiveness of optimal single and multiple Tuned Mass Dampers (TMDs) under different ground motions as well as to develop a procedure for designing TMD and MTMDs to be effective under multiple records. To determine the parameters of TMD and MTMDs under multiple records various scenarios have been suggested and their efficiency has be...
abstract: the present study is about prophet ishmael, some parts of his life; his personality in the quran and the bible; and the comparison of the content of these two religious books. compilation of the study has been done with a new perspective and new presentation approach. since prophets have been human beings’ role model and their life has been a perfect example for humanity in all ages,...
Determining row spacing between PV arrays is one of the important issues in designing PV Plants; Increasing this space results in an increase in the cost of ground, as well as the PV plant output power per area and its decreasing leads into a mutual shading and the reduction of PV plant output power. That is while the tendency towards more output power production in limited areas such as roof b...
In land use planning, mapping the present land use / land cover situation is a necessary tool for determining the current condition and for identifying land use trends. In this study, in order to provide a land use/ land cover map for Ilam watershed, the IRS-1C image data from 25th April 2006 were used. Initial qualitative evaluation on data showed no significant radiometric error. Ortho-rectif...
We present the first nonempirically calculated spectroscopic constants for the recently observed @J. Chem. Phys. 105, 2167 ~1996!# ground (X S) and excited (A P) states of SrAr. Our best results yield De5694 cm , Re53.662 Å, and ve538.7 cm 21 for the ground and De 51967 cm, Re53.169 Å, and ve599.1 cm 21 for the excited state. The calculated De’s are within the error bars of the experimentally d...
according to a class of constrained minimization problems, the schwartz symmetrization process and the compactness lemma of strauss, we prove that there is a nontrivial ground state solution for a class of $p$-laplace equations without the ambrosetti-rabinowitz condition.
we assume that each valence quark in a nucleon is in a phenomenological modified harmonic oscillator potential of the form: ( l+yo) (ar +br+cr +dr ), where a, b, c and d are constants and ? is one of the dirac matrices. then by making use of a suitable ansatz, the dirac equation has a very simple solution which is exact. we then have calculated the static properties of the nucleon in the ground...
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