A class of synthetic soft materials called liquid crystal elastomers (LCEs) can change shape in response to heat, similar to ...
"I'll always remember when I got my license; he was studying knot theory in hyperbolic geometry and brought a ball of yarn to the DMV while I waited to take my test so he could get rid of knots." ...
Orateur: Emmanuel Wagner (Université de Paris) Titre: Algebraic vs geometric categorification of the Alexander polynomial: a spectral sequel. Résumé: We construct a spectral sequence from the ...