The gravitational field on Earth varies not only with latitude, but also with altitude and in other ways, particularly due to crustal thickness and the fact that the Earth's crust effectively floats ...

Based on the probabilistic characteristics of spatial variability inferred from in-situ soil data analysis, sample functions of a stochastic vector field are then generated. Each sample function ...

The oldest mathematics journal in the Western Hemisphere in continuous publication, the American Journal of Mathematics ranks as one of the most respected and celebrated journals in its field.