ǂThe ǂstudy of isochronicity and critical period bifurcations on center manifolds of 3-dim polynomial systems using computer algebra
Abstract
Using the solution of the center-focus problem from [4], we present the investigation of isochronicity and critical period bifurcations of two families of cubic 3-dim systems of ODEs. Both cubic systems have a center manifold filled with closed trajectories. The presented study is performed using computer algebra systems Mathematica and Singular.
Keywords
polynomial systems of ODEs;center manifolds;isochronicity;bifurcation of critical periods;CAS;
Data
| Language: | English |
|---|---|
| Year of publishing: | 2013 |
| Typology: | 1.08 - Published Scientific Conference Contribution |
| Organization: | UM FGPA - Faculty of Civil Engineering, Transportation Engineering and Architecture |
| UDC: | 51 |
| COBISS: |
16999958
|
| Views: | 945 |
| Downloads: | 51 |
| Average score: | 0 (0 votes) |
| Metadata: |
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Other data
| Secondary language: | Unknown |
|---|---|
| URN: | URN:SI:UM: |
| Type (COBISS): | Not categorized |
| Pages: | Str. 68-72 |
| Keywords (UDC): | mathematics;natural sciences;naravoslovne vede;matematika;mathematics;matematika; |
| ID: | 81424 |
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