3 problems

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The asymptotic Christoffel-like function conjecture for tensor-product polynomial spaces
Let $\boldsymbol{\Omega}$ be the compact support of a positive Borel probability measure $\mu$ on $\mathbb{R}^d$ , and let $f$ be its positive, continuous density with respect to Le…
Conjectureopenchristoffel-functions polynomial-approximation support-inferencearXiv posted 2 days ago
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The equality conjecture for Christoffel functions and birth-death processes
Equality conjecture. Then
Conjectureopenbirth-death-processes christoffel-functions orthogonal-polynomialsarXiv posted 2 days ago
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Pointwise Christoffel function estimate for two-dimensional $[?]$ -balls
Let $1<\alpha<2$ and let ${\boldsymbol{x}}\in B^2_\alpha$ . Define … where ${\boldsymbol{u}}$ satisfies ${\boldsymbol{x}}+\delta{\boldsymbol{u}}\in\partial D$ and ${\boldsymbol{v}}$ …
Conjectureopenchristoffel-functions convex-domains orthogonal-polynomialsarXiv posted 2 days ago

The asymptotic Christoffel-like function conjecture for tensor-product polynomial spaces