Gravity inequalities and the mean temperature on a planet

Abstract In the centered surround system S ( 2 ) { P , Γ } $S^{(2)} \{P,\varGamma \}$ , we establish the following gravity inequalities: ( 1 + 5 2 π e 2 1 − e 2 ) ( 2 π | Γ | ) 2 ≤ 1 | Γ | ∮ Γ 1 ∥ A − P ∥ 2 ≤ ( 1 + 16 − π 4 π e 2 1 − e 2 ) ( 2 π | Γ | ) 2 , $$\biggl(1+\frac{5}{2\pi}\frac{\mathrm{e}^...

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Bibliographic Details
Main Authors: Jia Jin Wen, Jun Yuan, Shan He Wu, Tian Yong Han
Format: Article
Language:English
Published: SpringerOpen 2016-10-01
Series:Journal of Inequalities and Applications
Subjects:
Online Access:http://link.springer.com/article/10.1186/s13660-016-1195-9