Zobrazeno 1 - 5
of 5
pro vyhledávání: '"M. K. Yazdi"'
Autor:
M. K. Yazdi
Publikováno v:
Journal of Taibah University for Science, Vol 12, Iss 5, Pp 532-535 (2018)
A weighted global error minimization (WGEM) is proposed in this study. The goal is to improve the accuracy of the global error minimization (GEM) based on a weighting function. In addition to the first-order approximation, the fourth-order approximat
Externí odkaz:
https://doaj.org/article/1653929d8dc343c08bde1174c4a5a2d2
Autor:
M. K. Yazdi, P. H. Tehrani
Publikováno v:
International Journal of Applied and Computational Mathematics. 3:757-771
This study considers two rational variational approaches to approximately achieve the frequency of nonlinear equations that governs the oscillations of conservative systems. These methods are the global error minimization and He’s variational appro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d6d2d67444c71fc2d20d795f8d25580
https://doi.org/10.1007/s40819-015-0129-4
https://doi.org/10.1007/s40819-015-0129-4
Publikováno v:
International Journal of Computational Mathematics. 2014:1-7
The conservative Helmholtz-Duffing oscillator is analyzed by means of three analytical techniques. The max-min, second-order of the Hamiltonian, and the global error minimization approaches are applied to achieve natural frequencies. The obtained res
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c49a807ac0b3e636d3b95c5a884bbf8
https://doi.org/10.1155/2014/939623
https://doi.org/10.1155/2014/939623
Publikováno v:
International Polymer Processing. 27:478-485
In this study the extrudate swell of polymer solutions is estimated using the microstructure of polymer molecules. When a flexible polymer chain goes through a narrow die shear stress exerting on the chain will cause the polymer chain to be stretched
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d21a37febe5ebcafaed0dbc6a30518fe
https://doi.org/10.3139/217.2590
https://doi.org/10.3139/217.2590
Publikováno v:
Journal of the Association of Arab Universities for Basic & Applied Sciences; Apr2013, Vol. 13 Issue 1, p38-43, 6p