scholarly journals Synthesis of CaMgSi2O6:Eu2+ phosphor with the polymerizable complex method and adding Li2CO3 flux

2022 ◽  
Vol 130 (1) ◽  
pp. 138-142
Author(s):  
Nobuyuki TAIRA ◽  
Mana ISHIKAWA
Keyword(s):  
Author(s):  
I.V. Gerasimova ◽  
◽  
I.F. Simonova ◽  
M.N. Filatova ◽  
◽  
...  

2020 ◽  
pp. 36-48
Author(s):  
I. M. Loskutova ◽  
N. G. Romanova

This article is devoted to the application of an integrated approach in the study of the quality of life of the population of the North Ossetia. Aspects of the specifity of objective and subjective approaches are substantiated. The increasing importance of the concept of “quality of life” in the XXI century is indicated. A review of sociological studies of the level and quality of life in Russia, as well as a range of monographic works on the analyzed issues. The results of empirical sociological studies in 2014 and 2018 (a study of the quality and standard of living of the population of North Ossetia and a study of the social wellbeing of the population of North Ossetia using the methodology developed by Lapin N. I. and Belyaeva L. A.) are presented.


Author(s):  
Magda S.S. Gondim ◽  
Eliezer C. Silva ◽  
Ananias L. dos Santos ◽  
Marcelo de Assis ◽  
José M.R. Mercury ◽  
...  

Author(s):  
Yuriy Akhmadeev ◽  
Ilya Lopatin ◽  
Yurii Ivanov ◽  
Elizaveta Petrikova ◽  
Maria Rygina

2020 ◽  
Vol 2020 ◽  
pp. 1-8
Author(s):  
Fanning Meng ◽  
Yongyi Gu

In this article, exact solutions of two (3+1)-dimensional nonlinear differential equations are derived by using the complex method. We change the (3+1)-dimensional B-type Kadomtsev-Petviashvili (BKP) equation and generalized shallow water (gSW) equation into the complex differential equations by applying traveling wave transform and show that meromorphic solutions of these complex differential equations belong to class W, and then, we get exact solutions of these two (3+1)-dimensional equations.


2018 ◽  
Vol 15 (6/7) ◽  
pp. 528
Author(s):  
Min Wook Oh ◽  
Stanley Abbey ◽  
Su Dong Park ◽  
Bong Seo Kim ◽  
Bok Ki Min ◽  
...  

Complexity ◽  
2019 ◽  
Vol 2019 ◽  
pp. 1-11 ◽  
Author(s):  
Yongyi Gu ◽  
Fanning Meng

In this paper, we derive analytical solutions of the (2+1)-dimensional Kadomtsev-Petviashvili (KP) equation by two different systematic methods. Using the exp⁡(-ψ(z))-expansion method, exact solutions of the mentioned equation including hyperbolic, exponential, trigonometric, and rational function solutions have been obtained. Based on the work of Yuan et al., we proposed the extended complex method to seek exact solutions of the (2+1)-dimensional KP equation. The results demonstrate that the applied methods are efficient and direct methods to solve the complex nonlinear systems.


2009 ◽  
Vol 92 (6) ◽  
pp. 1256-1261 ◽  
Author(s):  
Hai-Fa Zhai ◽  
Rong-Lu Tang ◽  
Ai-Dong Li ◽  
Hai-Rong Guo ◽  
Yi-Dong Xia ◽  
...  

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