Conservation Law for a Fourth Order Elliptic System in Supercritical Dimensions

Wenjuan Qi , Zhaomin Sun

Frontiers of Mathematics ›› : 1 -8.

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Frontiers of Mathematics ›› :1 -8. DOI: 10.1007/s11464-025-0148-3
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Conservation Law for a Fourth Order Elliptic System in Supercritical Dimensions
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Abstract

In this short note, we extend the conservation law of Lamm–Rivière [Comm. PDEs 2008] for a fourth order elliptic system to supercritical dimensions, under certain Lorentz–Sobolev integrability assumptions on the associated coefficient functions.

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Conservation law / Lorentz–Sobolev embedding / supercritical dimension / 35J48 / 58E20

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Wenjuan Qi, Zhaomin Sun. Conservation Law for a Fourth Order Elliptic System in Supercritical Dimensions. Frontiers of Mathematics 1-8 DOI:10.1007/s11464-025-0148-3

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