Browsing by Author POPA, Mihail

Showing results 1 to 2 of 2
Issue DateTitleAuthor(s)
2022The Center and Focus Problem Algebraic Solutions and HypothesesPOPA, Mihail ; PRICOP, Victor 
2019Center-affine invariant stability conditions of unperturbed motion governed by critical cubic differential systemNEAGU, Natalia ; ORLOV, Victor ; POPA, Mihail