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20222026
most citedPeriodic solutions to integro-differential equations: variational formulation, symmetry, and regularity

2 citations · 3 across the 4 of their papers we have counts for

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math.AP2023★ 1 cited

Null-Lagrangians and calibrations for general nonlocal functionals and an application to the viscosity theory

Xavier Cabre, Iñigo U. Erneta, Juan-Carlos Felipe-Navarro

In this article we build a null-Lagrangian and a calibration for general nonlocal elliptic functionals in the presence of a field of extremals. Thus, our construction assumes the e…