Iterative Solution of Saddle-Point Systems of Linear Equations
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Mathematical Sciences"
DOI: 10.1007/s10958-020-04934-7
Abstract: The paper considers preconditioned iterative methods in Krylov subspaces for solving systems of linear algebraic equations (SLAEs) with a saddle point arising from grid approximations of threedimensional boundary-value problems of various types describing filtration flows… read more here.
Keywords: solution saddle; saddle point; point systems; systems linear ... See more keywords
A Penalized Convolution Model for Oil Leakage Detection in Electrohydraulic Railway Point Systems
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2020.3023212
Abstract: The railway point is one of the most critical systems in railway, which enables trains to be guided from one track to another. Failures of railway point systems often lead to service delays and hazardous… read more here.
Keywords: point systems; oil leakage; railway point; oil ... See more keywords