2019
DOI: 10.1007/s11425-018-9304-1
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A global weak solution to the Lorentzian harmonic map flow

Abstract: We investigate a parabolic-elliptic system which is related to a harmonic map from a compact Riemann surface with a smooth boundary into a Lorentzian manifold with a warped product metric. We prove that there exists a unique global weak solution for this system which is regular except for at most finitely many singular points.

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Cited by 3 publications
(1 citation statement)
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“…To an extent, it implies that the HER would deplete protons/electrons and compete with the NRR. There are three ways to solve the awkward situation: (i) limit proton and electron transfer kinetics via increasing the concentration of alkali metal ions or building a hydrophobic layer, (ii) change the chemical equilibrium of the HER, such as by changing the reaction temperature , and pressure, , and (iii) design reasonable electrocatalysts through preparing reasonable transition metal catalysts and atomic catalysts that possess intrinsic restrictions to the HER.…”
Section: Fundamentals Of Electrochemical N2 Reductionmentioning
confidence: 99%
“…To an extent, it implies that the HER would deplete protons/electrons and compete with the NRR. There are three ways to solve the awkward situation: (i) limit proton and electron transfer kinetics via increasing the concentration of alkali metal ions or building a hydrophobic layer, (ii) change the chemical equilibrium of the HER, such as by changing the reaction temperature , and pressure, , and (iii) design reasonable electrocatalysts through preparing reasonable transition metal catalysts and atomic catalysts that possess intrinsic restrictions to the HER.…”
Section: Fundamentals Of Electrochemical N2 Reductionmentioning
confidence: 99%