Skip to content

Author

Pierre Bizeul

We have 2 of 15 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Preprint Jul 2026

Optimal MM* bounds for convex bodies

Let $K\subset\R^n$ be a convex body in isotropic position. We prove the optimal mean-width estimate \[ M^*(K)\leq C\sqrt{n\log n}. \] The main new ingredient is a geometric inequality relating the Gaussian mean of the support function to its mean under the uniform measure on $K$, obtained through a heat-flow argument....

Pierre Bizeul · 10 citations · ⚡4
Preprint Jul 2026

Optimal $MM^*$ bounds for convex bodies

Let $K\subset\R^n$ be a convex body in isotropic position. We prove the optimal mean-width estimate \[ M^*(K)\leq C\sqrt{n\log n}. \] The main new ingredient is a geometric inequality relating the Gaussian mean of the support function to its mean under the uniform measure on $K$, obtained through a heat-flow argument....

Pierre Bizeul · 7 citations · ⚡3

We use cookies to run the site and, with your consent, for analytics and to show ads. See our Cookie Policy.