id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
american_scientific_journal-1326	Filobello-Nino, U.; Vazquez-Leal, H.; Sandoval-Hernandez, M.; Perez-Sesma, J. A. A.; Perez-Sesma, A.; Sarmiento-Reyes, A.; Jimenez-Fernandez, V. M.; Huerta-Chua, J.; Pereyra-Diaz, D.; Castro-Gonzalez, F.; Laguna-Camacho, J. R.; Gasca-Herrera, A. E.; Pretelin Canela, J. E.; Palma-Grayeb, B. E.; Cervantes-Perez, J.; Sampieri-Gonzalez, C. E.; Cuellar-Hernández, L.; Hoyos-Reyes, C.; Ruiz-Gomez, R.; Contreras-Hernandez, A. D.; Alvarez-Gasca, O.; Gonzalez-Martinez, F. J.	A High Accurate Approximation for a Galactic Newtonian Nonlinear Model Validated by Employing Observational Data	2017	12	.pdf	application/pdf	4125	190	58	ln rr V r b r ν   = +     , (19) American Scientific Research Journal for Engineering, Technology, and Sciences (ASRJETS) (2017) Volume 27, No 1, pp 139-150 145 Substituting (19) into (17) is obtained 0 0 1 1 0 1 , r b V re r r β βν ν − −   ′′ ′+ =     1 0( ) On the other hand, the second case study, assumed a variation only in the radial direction, i.e. ( ).V r The methodology used, expressed the resultant equation in terms of a Volterra second order integral equation, which was solved by means of Piccard´s method, but [1] did not discussed about the perturbative character of the differential equation for ( ),V r and did not provide a manner to measure the accuracy of the proposed results.	cache/american_scientific_journal-1326.pdf	txt/american_scientific_journal-1326.txt