3 problems

Let $\Omega_0$ be a fixed open set containing the disclination point $o$, and consider the stress components $\sigma_{11}$, $\sigma_{22}$, and $\sigma_{12}$ as the ratio $E/D$ tend…

Consider a thin elastic sheet with thickness parameter $h$, and let $C^*$ be the explicitly known constant appearing in the upper bound for the elastic energy. The notation…

Let $c$ be the Landau–de Gennes tensor order parameter at a point on a disclination line, and let $s$ denote its scalar order parameter and $c{n}$ its director. Disclination-line c…