Local minimality of RN-valued and SN-valuedGinzburg–Landau vortex solutions in the unit ball BN by Ignat, R, Nguyen, LUC

Uniqueness of degree-one Ginzburg-Landau vortex in the unit ball in dimensions $N \geq 7$ by Ignat, R, Nguyen, L, Slastikov, V, Zarnescu, A

On the uniqueness of minimisers of Ginzburg-Landau functionals: Sur l'unicité des minimiseurs de la fonctionnelle de Ginzburg-Landau by Ignat, R, Nguyen, L, Slastikov, V, Zarnescu, A

Symmetry and multiplicity of solutions in a two-dimensional Landau-de Gennes model for liquid crystals by Ignat, R, Nguyen, L, Slastikov, V, Zarnescu, A

Stability of points defects of degree ± 1/2 in a two-dimensional nematic liquid crystal model by Ignat, R, Nguyen, L, Slastikov, V, Zarnescu, A