【摘 要】
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The Landau-de Gennes model is a variational model for nematic liquid crystals which shares similarities with the Ginzburg-Landau theory.In this talk,we cons
【机 构】
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Pierre et Marie Curie Univ.-Paris 6
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The Landau-de Gennes model is a variational model for nematic liquid crystals which shares similarities with the Ginzburg-Landau theory.In this talk,we consider the asymptotic behavior of minimizers in three-dimensional domains,as the elastic constant tends to zero.If the energy blows up at most logarithmically,then there exists a closed set S of dimension one(a line defect),such that minimizers locally converge to a harmonic map,away from S.
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