Browsing by Author POPA, Mihail
Showing results 1 to 2 of 2
Issue Date | Title | Author(s) |
---|---|---|
2022 | The Center and Focus Problem Algebraic Solutions and Hypotheses | POPA, Mihail ; PRICOP, Victor |
2019 | Center-affine invariant stability conditions of unperturbed motion governed by critical cubic differential system | NEAGU, Natalia ; ORLOV, Victor ; POPA, Mihail |