Search by keyword: "least-squares method"
Comparative analysis of intrusive and non-intrusive methods for computing polynomial chaos expansion coefficients: a case study of the heat equation
| Authors: Kozhemyakin G.A. | Published: 15.10.2026 |
| Published in issue: #5(106)/2026 | |
| DOI: DOI: | |
| Category: Mathematics | Chapter: Computational Mathematics | |
| Keywords: polynomial chaos, intrusive methods, non-intrusive methods, Galerkin method, least-squares method, stochastic simulation, heat equation, mathematical physics, uncertainty | |
Investigating discharge drop characteristics of a low-discharge centrifugal pump using numerical techniques
| Authors: Kutovoy E.G. | Published: 10.04.2017 |
| Published in issue: #4(9)/2017 | |
| DOI: DOI: 10.18698/2541-8009-2017-4-75 | |
| Category: Power, Metallurgic and Chemical Engineering | Chapter: Hydraulic Machines and Hydropneumatic units | |
| Keywords: low-discharge centrifugal pump, blade, rotor, numerical techniques, least-squares method, fitting, dis-charge drop characteristics | |