第142回

日時 Time

6月26日（金）16:30–18:00

場所 Place

金沢大学自然科学５号館数学棟４階コロキウム＋Zoom（ハイブリッド）
Zoom 登録リンク：　https://kanazawa-university.zoom.us/meeting/register/V5rewEdYRmKPiDprMjQ2ww

講演者 Speaker

寺本 有花（愛媛大学）

タイトル Title

Global solvability of simplified Ericksen-Leslie system with thermal effects

概要 Abstract

The non-isothermal model of compressible nematic liquid crystals is considered. Ericksen-Leslie system describes the nematic liquid crystal flows: which is composed of Navier-Stokes equations governing the fluid velocity and direction equation based on Oseen-Frank energy density functional governing the motion of orientation of rod-like particles. There are fewer results for non-isothermal model of nematic liquid crystal for global classical solutions compared to those of isothermal model. We start with the global well-posedness of solutions near the motionless state with small initial perturbation and consider the existence of global weak solutions for large initial data.