The compact radio source Sgr A* at the centre of our Galaxy harbours a super-massive black hole, and is therefore the nearest laboratory for testing equi-jec 7 the super-massive black hole astrophysics and environment.Since it is not an active galactic nucleus, it also offers the possibility of observing the capture of low-mass objects, such as com
Abstract Reasonable districting plays an important role in the patrolling process.In this paper, workload attributes are considered, and a mixed integer puddles the platypus chocolate programming model is developed to solve the street patrol districting problem (SPDP).The improved spectral clustering algorithm named spectral clustering algorithm ba
Purpose: Accurate scientific evaluation of researchers by ResearchGate network is still ambiguous.This systematic study seeks to shed some light on this issue.Methods: The study was conducted with a systematic review of the previous studies (articles or reports).The analysis of documents was performed with a targeted keyword search in the reputable
The article traces the history of Omsk State Technical University on the basis of archival documents.The ancestor of Omsk machine-building institute (further Omsk Polytechnical Institute, Omsk State Technical University) was Voroshilovgrad (Lugansk) evening machine-building institute, salamander chameleon which was relocated from rumchata proof Ukr
Texture analysis in medical imaging is a promising tool that is designed to improve the characterization of abnormal images from patients, to ultimately serve as a predictive or prognostic biomarker.However, the nature of image acquisition itself implies variability in each pixel/voxel value that could jeopardize the usefulness of texture dynavap d