Strichartz estimates for the magnetic Schrödinger equation with potentials V of critical decay

Strichartz estimates for the magnetic Schrödinger equation with potentials V of critical decay
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Strichartz 对具有临界衰变势 V 的磁薛定谔方程的估计

DOI:
10.1080/03605302.2017.1377229
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发表时间:
2016
影响因子:
1.9
通讯作者:
Youngwoo Koh
Youngwoo Koh
中科院分区:
数学2区
文献类型:
--
作者:
Seonghak Kim;Youngwoo Koh

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我们研究了n维薛定谔方程的≥估计。更具体地说,当算子H=−ΔA+V满足适当的条件时,我们建立了对所有薛定谔可容许对(r,q)的估计。在纯电子情况下,我们将势V类推广到≡-Phong类。在此过程中,我们应用了Ruiz和Vega发展的薛定谔方程的加权估计。此外,对于ℝ3中磁情形的端点估计,我们研究了一个等价,并在H和r上找到了等价成立的充分条件。
ABSTRACT We study the Strichartz estimates for the magnetic Schrödinger equation in dimension n≥3. More specifically, for all Schrödinger admissible pairs (r,q), we establish the estimate when the operator H = −ΔA+V satisfies suitable conditions. In the purely electric case A≡0, we extend the class of potentials V to the Fefferman–Phong class. In doing so, we apply a weighted estimate for the Schrödinger equation developed by Ruiz and Vega. Moreover, for the endpoint estimate of the magnetic case in ℝ3, we investigate an equivalence and find sufficient conditions on H and r for which the equivalence holds.
DOI: 10.1007/s00222-003-0325-4
发表时间: 2001-10
影响因子: 3.1
作者:
I. Rodnianski;W. Schlag
通讯作者: I. Rodnianski;W. Schlag