Cubic and quartic planar differential systems with exact algebraic limit cycles

by Ahmed Bendjeddou, Rachid Cheurfa
Published 2011-01-01

Coexistence of algebraic and non-algebraic limit cycles for quintic polynomial differential systems

by Ahmed Bendjeddou, Rachid Cheurfa
Published 2017-03-01

Explicit expression for a first integral for some classes of polynomial differential systems

by Ahmed Bendjeddou, Rachid Boukoucha
Published 2015-09-01

Maximum number of limit cycles for generalized Liénard polynomial differential systems

by Aziza Berbache, Ahmed Bendjeddou, Sabah Benadouane
Published 2021-07-01