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Constructing a position domain of the fourth order polynomials with the active coefficient roots
| Authors: Sorokvashin A.V., Kedrovskih G.A., Tatarinova A.S. | Published: 14.02.2025 |
| Published in issue: #1(96)/2025 | |
| DOI: DOI: | |
| Category: Mathematics | Chapter: Computational Mathematics | |
| Keywords: characteristic equation, polynomial, complex roots, discriminant, stability theory, Hurwitz criterion, Vyshnegradsky diagram, aperiodic process | |
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 | |