應(yīng)yl7703永利官網(wǎng)邀請,美國Brown大學(xué)董弘桀教授將于2021年7月8日在線舉辦專題學(xué)術(shù)報告.

報告題目：Lpestimates for degenerate Kolmogorov equations

時    間：2021年7月8日(星期四)10:00;

Zoom Meeting ID：956 2026 7640 (密碼：472124).

報告摘要：

I will present some recent results about degenerate (ultra-parabolic) Kolmogorov equations (also known as linear Fokker–Planck equations), under the condition that the leading coefficients $a^{ij}$ are measurable in $t$ and VMO in $(x, v)$ with respect to the intrinsic quasi-metric. Such equations appear often in the kinetic theory. We consider equations in both divergence and non-divergence form and our proof does not rely on any kernel estimates. An application to the Landau equation will also be discussed. This is based on joint work with Timur Yastrzhembskiy (Brown University).

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董弘桀教授簡介

董弘桀,現(xiàn)為美國Brown大學(xué)教授.主要從事偏微分方程正則性理論的研究,在該領(lǐng)域獲得了一系列非常出色的結(jié)果.董弘桀教授目前已在“Comm. Pure Appl. Math.”、“Arch. Rational Mech. Anal.”、“Comm. Math. Phys.”、“Comm. Partial Differential Equations”、“Trans. Amer. Math. Soc.”等國際重要學(xué)術(shù)期刊上發(fā)表論文100多篇,并擔任SIAM J. Math. Anal., J. Differential Equations等期刊編委.

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