3 papers
math.OC2025
Performance Enhancement of the Recursive Least Squares Algorithms with Rank Two Updates
Alexander Stotsky
New recursive least squares algorithms with rank two updates (RLSR2) that include both exponential and instantaneous forgetting (implemented via a proper choice of the forgetting f…
math.OC2024
Automatic Generation of Examinations in the Automatic Control Courses
Alexander Stotsky, Torsten Wik
Final written examination is the most important part of summative assessment in automatic control courses. Preparation of the examinations with a given number of points according t…
math.OC2020
Convergence Rate Improvement of Richardson and Newton-Schulz Iterations
Alexander Stotsky
Fast convergent, accurate, computationally efficient, parallelizable, and robust matrix inversion and parameter estimation algorithms are required in many time-critical and accurac…