Aims. An efficient algorithm for calculating radiative transfer on massively parallel computers using domain decomposition is presented. Methods. The integral formulation of the transfer equation is used to divide the problem into a local but compute-intensive part for calculating the intensity and optical depth integrals, and a nonlocal part for communicating the intensity between adjacent pro...

This book review is months overdue. My writing was delayed by the disruption and stresses of Covid-19 pandemic, but also because I had a sense uncomfortable message Decomposed: The Po...

faster than a non-decomposed network when the number of weights in the two networks is approximately equal remains to be tested. Second, we performed a more extensive search in and space than [Kamm and Singhal, 1990], resulting in generally higher learning rates and training times of only a few epochs. The range of learning rates explored in the current study included higher rates than those ex...