Sentence examples for empirical gravity from inspiring English sources

In an empirical gravity model, this can be taken into account by adding multilateral resistance terms.

Here, the results from three empirical gravity models are compared with those from our physical modeling.

The black lines in Figs. 16(b)–(c) show the empirical gravity models, g2 t) and g3 t).

In these equations, factors A i (i = 1, 2, 3), Adi and Ads are estimated by the least-squares method, so as to fit the observed gravity, gobs(t), and each empirical gravity g i (t) between 26 April and 15 June, 2010 (the same time period as in Fig. 9(c)).

The black lines in Fig. 16 are the calculated empirical gravities, and we can infer the following from these plots: The proportional coefficient between the water level and the gravity is A1 = 1.68 [µgal/m] (Fig. 16(a)).

Though widely used in empirical studies, the gravity model isn't very accurate in making predictions.

Indeed, due to the well-known empirical fact that gravity affects all bodies by imparting a force proportional to their matter (and energy) content, independent of their internal constitution, we know that any experiment performed on this rocket will give the same results that the same experiment would give if performed on the Earth.

This scale is so remote from current experimental capabilities that the empirical testing of quantum gravity proposals along standard lines is rendered near-impossible.

The empirical validations of the gravity equation, such as those performed by Helpman (1987), Hummels and Levinsohn (1995), and Evenett and Keller (2002), conclude that the equation can be derived from different theoretical models.

Unlike these earlier studies, this study investigates international migration flows from Turkey to destination countries by comprising European countries through rigorous qualitative as well as empirical analysis using a gravity model to reveal different factors affecting the choice of emigration to destination countries.

This paper uses a gravity-style empirical framework to examine the link between international knowledge flows and immigration policies.