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pro vyhledávání: '"Fefferman Charles"'
Autor:
Fefferman Charles, Klartag Bo’az
Publikováno v:
Advanced Nonlinear Studies, Vol 23, Iss 1, Pp 63-114 (2023)
Let 1
Externí odkaz:
https://doaj.org/article/c6909126657141a3a96fd43dc0f7ccdf
We consider a simple control problem in which the underlying dynamics depend on a parameter $a$ that is unknown and must be learned. We study three variants of the control problem: Bayesian control, in which we have a prior belief about $a$; bounded
Externí odkaz:
http://arxiv.org/abs/2403.06320
In this paper, we establish the existence of a bounded, linear extension operator $T: L^{2,p}(E) \to L^{2,p}(\mathbb{R}^2)$ when $1
Externí odkaz:
http://arxiv.org/abs/2402.11731
We assume that $M_0$ is a $d$-dimensional $C^{2,1}$-smooth submanifold of $R^n$. Let $K_0$ be the convex hull of $M_0,$ and $B^n_1(0)$ be the unit ball. We assume that $ M_0 \subseteq \partial K_0 \subseteq B^n_1(0).$ We also suppose that $M_0$ has v
Externí odkaz:
http://arxiv.org/abs/2312.10598
Here and in a companion paper, we consider a simple control problem in which the underlying dynamics depend on a parameter $a$ that is unknown and must be learned. In this paper, we assume that $a$ can be any real number and we do not assume that we
Externí odkaz:
http://arxiv.org/abs/2309.10142
Here and in a follow-on paper, we consider a simple control problem in which the underlying dynamics depend on a parameter $a$ that is unknown and must be learned. In this paper, we assume that $a$ is bounded, i.e., that $|a| \le a_{\text{MAX}}$, and
Externí odkaz:
http://arxiv.org/abs/2309.10138
Autor:
Fefferman, Charles, Klartag, Bo'az
Let $1 < p < \infty$ and suppose that we are given a function $f$ defined on the leaves of a weighted tree. We would like to extend $f$ to a function $F$ defined on the entire tree, so as to minimize the weighted $W^{1,p}$-Sobolev norm of the extensi
Externí odkaz:
http://arxiv.org/abs/2301.13792