Search by keyword: "numerical methods"
Introducing the theory of residues to approximate complex roots of the polynomials of the arbitrary order
| Authors: Abramov N.K. | Published: 19.05.2023 |
| Published in issue: #5(82)/2023 | |
| DOI: DOI: 10.18698/2541-8009-2023-5-891 | |
| Category: Mathematics | Chapter: Computational Mathematics | |
| Keywords: polynomial, complex plane, contour integral, algorithm, root, Simpson’s rule, circle, programming, numerical methods | |
Calculation of a diffraction corrector to control free-form surfaces
| Authors: Krasnov D.I. | Published: 07.10.2022 |
| Published in issue: #8(73)/2022 | |
| DOI: DOI: 10.18698/2541-8009-2022-8-819 | |
| Category: Instrument Engineering, Metrology, Information-Measuring Instruments and Systems | Chapter: Laser and opto-electronic systems | |
| Keywords: interference control, autocollimation branch, diffraction element, wavefront corrector, phase profile, free-form surface, interferometer, numerical methods | |
Numerical solution of theproblem of steady fluid flow in a flat slotted gap
| Authors: Alekseev D.I. | Published: 16.11.2021 |
| Published in issue: #10(63)/2021 | |
| DOI: DOI: 10.18698/2541-8009-2021-10-744 | |
| Category: Power, Metallurgic and Chemical Engineering | Chapter: Nuclear power plant | |
| Keywords: layered motion, density, dynamic viscosity, numerical methods, boundary conditions, checkerboard mesh, pressure gradient, solution convergence | |
Unperturbed motion simulation of the navigation satellite constellation
| Authors: Tedeev G.I., Maslennikov A.L. | Published: 18.11.2019 |
| Published in issue: #11(40)/2019 | |
| DOI: DOI: 10.18698/2541-8009-2019-11-551 | |
| Category: Aviation and Rocket-Space Engineering | Chapter: Aircraft Dynamics, Ballistics, Motion Control | |
| Keywords: simulation, mathematical model, satellites, satellite constellation, unperturbed motion, global navigation satellite system, GPS, navigation satellites, ODE solving, numerical methods, Runge-Kutta methods | |