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Radu Ignat
Radu Ignat
Université Paul-Sabatier - Toulouse III
Verified email at math.univ-toulouse.fr - Homepage
Title
Cited by
Cited by
Year
The critical velocity for vortex existence in a two-dimensional rotating Bose–Einstein condensate
R Ignat, V Millot
Journal of Functional Analysis 233 (1), 260-306, 2006
1032006
Stability of the melting hedgehog in the Landau–de Gennes theory of nematic liquid crystals
R Ignat, L Nguyen, V Slastikov, A Zarnescu
Archive for Rational Mechanics and Analysis 215, 633-673, 2015
742015
Energy expansion and vortex location for a two-dimensional rotating Bose–Einstein condensate
R Ignat, V Millot
Reviews in Mathematical Physics 18 (02), 119-162, 2006
672006
Lifting of BV functions with values in S1
J Dávila, R Ignat
Comptes Rendus Mathematique 337 (3), 159-164, 2003
502003
Instability of point defects in a two-dimensional nematic liquid crystal model
R Ignat, L Nguyen, V Slastikov, A Zarnescu
Annales de l'Institut Henri Poincaré C, Analyse non linéaire 33 (4), 1131-1152, 2016
422016
Uniqueness Results for an ODE Related to a Generalized Ginzburg--Landau Model for Liquid Crystals
R Ignat, L Nguyen, V Slastikov, A Zarnescu
SIAM Journal on Mathematical Analysis 46 (5), 3390-3425, 2014
412014
Stability of point defects of degree in a two-dimensional nematic liquid crystal model
R Ignat, L Nguyen, V Slastikov, A Zarnescu
Calculus of Variations and Partial Differential Equations 55, 1-33, 2016
372016
A compactness result in thin-film micromagnetics and the optimality of the Néel wall
R Ignat, F Otto
Journal of the European Mathematical Society 10 (4), 909-956, 2008
362008
The space : minimal connection and optimal lifting
R Ignat
Annales de l'IHP Analyse non linéaire 22 (3), 283-302, 2005
362005
Renormalized energy between vortices in some Ginzburg–Landau models on 2-dimensional Riemannian manifolds
R Ignat, RL Jerrard
Archive for Rational Mechanics and Analysis 239 (3), 1577-1666, 2021
342021
Entropy method for line-energies
R Ignat, B Merlet
Calculus of Variations and Partial Differential Equations 44, 375-418, 2012
322012
A compactness result for Landau state in thin-film micromagnetics
R Ignat, F Otto
Annales de l'IHP Analyse non linéaire 28 (2), 247-282, 2011
292011
Vortex energy and 360° Néel walls in thin‐film micromagnetics
R Ignat, H Knüpfer
Communications on pure and applied mathematics 63 (12), 1677-1724, 2010
282010
On the uniqueness of minimisers of Ginzburg-Landau functionals
R Ignat, L Nguyen, V Slastikov, A Zarnescu
Ann. Sci. Éc. Norm. Supér. (2020) 53, 589-613, 2017
252017
Stability of the vortex defect in the Landau–de Gennes theory for nematic liquid crystals
R Ignat, L Nguyen, V Slastikov, A Zarnescu
Comptes Rendus. Mathématique 351 (13-14), 533-537, 2013
242013
Lower bound for the energy of Bloch walls in micromagnetics
R Ignat, B Merlet
Archive for rational mechanics and analysis 199 (2), 369-406, 2011
232011
On an open problem about how to recognize constant functions
R Ignat
Houston J. Math 31 (1), 285-304, 2005
232005
A Regularizing Property of the 2D-Eikonal Equation
C De Lellis, R Ignat
Communications in Partial Differential Equations 40 (8), 1543-1557, 2015
212015
A Γ-convergence result for Néel walls in micromagnetics
R Ignat
Calculus of Variations and Partial Differential Equations 36 (2), 285-316, 2009
212009
Two-dimensional unit-length vector fields of vanishing divergence
R Ignat
Journal of Functional Analysis 262 (8), 3465-3494, 2012
202012
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