Explicit formula for estimating aerodynamic drag on trains running in evacuated tube transportation... Based on the explicit formula for estimating aerodynamic drag on moving body in an infinite boundary surroundings put up by Isaac Newton, the evacuated tube surroundings is analyzed and the...
An explicit formula for siegel series... Combining induction formulas for local densities with a functional equation for the Siegel series, we give an explicit formula for the Siegel series....
Explicit formula of optimal replacement under additive shock processes... Considering an expected average cost and an expected discounted cost, an explicit formula of optimal replacement time is shown under appropriate conditions for damage processes.Optimal...
An explicit formula for derivative polynomials of the tangent functionIn the paper, the authors derive an explicit formula for derivative polynomials of the tangent function, deduce an explicit formula for tangent numbers, pose an open problem about obtaining an alternative and explicit...
