A. Melnikov. Boris Ryzhy: Introduction to Mytho logy

introduction, critical text logy and textual criticism

asadi’s shahnameh is a great epic consisting of twenty-four thousand distiches and is attributed to asadi or another poet of the same nickname. this work was created in the same line of development as ferdowsi’s shahnameh. the main theme is the old campaign of soleymān to iran to confront with rostam and keykhosrow and to repeat the pattern of rostam’s battles with his children in a state of an...

Draft A . Melnikov Document : draft

Over years many documents from IMAPEXT and LEMONADE working groups, as well as many individual documents have added syntactic extensions to many base IMAP commands described in RFC 3501. For ease of reference this document collects most of such ABNF changes in one place. This document updates ABNF in RFC 3501, RFC 2342 and RFC 2088. Table of

A high-order Boris integrator

This work introduces the high-order Boris-SDC method for integrating the equations of motion for electrically charged particles in an electric and magnetic fields. Boris-SDC relies on a combination of the Boris-integrator with spectral deferred corrections (SDC). SDC can be considered as preconditioned Picard iteration to compute the stages of a collocation method. In this interpretation, inver...

An Introduction to Sociolinguistics

Introduction to circular data

In many diverse scientific fields, the measurements are directions. For instance, a biologist may be measuring the direction of flight of a bird or the orientation of an animal. A series of such observations is called ”directional data”. Since a direction has no magnitude, these can be conveniently represented as points on the circumference of a unit circle centered at the origin or as unit ...