9 citations · 19 across the 5 of their papers we have counts for
5 papers
Status of the Yakutsk air shower array and future plans
A. K. Alekseev, E. A. Atlasov, N. G. Bolotnikov +26
The Yakutsk Extensive Air Shower Array has been continuously operating for more than 50 years (since 1970) and up until recently it has been one of world's largest ground-based ins…
The Estimation of Approximation Error using the Inverse Problem and the Set of Numerical Solutions
Aleksey Alekseev, Alexander Bondarev
The Inverse Problem for the estimation of a point-wise approximation error occurring at the discretization and solving of the system of partial differential equations is addressed.…
On Triangle Inequality Based Approximation Error Estimation
A. K. Alekseev, A. E. Bondarev, I. M. Navon
The distance between the true and numerical solutions in some metric is considered as the discretization error magnitude. If error magnitude ranging is known, the triangle inequali…
On Estimation of Discretization Error Norm via Ensemble of Approximate Solutions
A. K. Alekseev, A. E. Bondarev, I. M. Navon
The issue of single-grid discretization error estimator, operating in the postprocessor mode, is addressed in the paper. An ensemble of numerical solutions, obtained using solvers…
On Relationship of Koopman Eigenvalues and Frequencies in Dynamic Mode Decomposition
Aleksey Alekseev
The frequency estimation from the Koopman eigenvalues (phase angles) obtained via Dynamic Mode Decomposition (DMD) is addressed. Since the calculations of the frequencies from the…