Abstract: In this colloquium talk I will make a general presentation about a number of topics intervening in the area of functional inequalities. Like the very diverse qualitative properties of their extremal functions depending on the particular inequality. Or the question of quantitative stability for the inequalities, a topic which is in full expansion nowadays.

Funded by Dipartimento di Eccellenza Project CUP B83C23001390001

Maggiori informazioni sul Colloquium Guido Castelnuovo sono disponibili a:
https://www.mat.uniroma1.it/it/ricerca/colloquium-guido-castelnuovo