Uniqueness of degree-one Ginzburg–Landau vortex in the unit ball in dimensions N ≥ 7

Ignat, Radu; Nguyen, Luc; Slastikov, Valeriy; Zarnescu, Arghir

Comptes Rendus. Mathématique, Volume 356 (2018) p. 922-926

Instability of point defects in a two-dimensional nematic liquid crystal model

Ignat, Radu; Nguyen, Luc; Slastikov, Valeriy; Zarnescu, Arghir

Annales de l'I.H.P. Analyse non linéaire, Volume 33 (2016) p. 1131-1152

Stability of the vortex defect in the Landau–de Gennes theory for nematic liquid crystals

Ignat, Radu; Nguyen, Luc; Slastikov, Valeriy; Zarnescu, Arghir

Comptes Rendus. Mathématique, Volume 351 (2013) p. 533-537