The algorithm uses a simple finite difference approach, analogous to the method of lines scheme presented in C.-W. Shu and S. Osher (1988, J. Comput. Phys.77, 439).
Its method of organizing defense and of raising occasional large armies (there was no large Persian standing army) was analogous to the method of later feudalism: "fiefs" of land were granted in exchange for political loyalty and for military service when occasion required.
To provide a simple and robust means of aligning tomograms, we developed a universally applicable protocol for depositing colloidal gold onto vitreous sections, analogous to the method for applying quantum dots described by Masich et al. [Masich, S., Östberg, T., Norlén, L., Shupliakov, O., Daneholt, B., 2006.
Pinto et al. (2012)'s model, analogous to the method used by telecommunication towers to pinpoint cell phone users, focused on arrival times of outbreaks - thought as information arrivals -that are correctly reproduced by the correct definition of outbreak sources.
The CI was calculated using a likelihood interpretation (see Materials and Methods) of the cost function residual analogous to the method used in Multidivtime [31].
In order to define the network nodes, gray matter areas were labelled for each subject individually based on the AAL atlas [45], resulting in 116 nodes (80 cortical, 10 subcortical, 26 cerebellar) by using the procedure of normalisation and parameter inversion analogous to the method described in [20].
