An Allard-type boundary regularity theorem for 2d minimizing currents at smooth curves with arbitrary multiplicity.
convex-boundary-1.pdf (972.75 KB)
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2021. 
Area minimizing hypersurfaces modulo p: a geometric free-boundary problem.
Modp_odd_moduli.pdf (867.85 KB)
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2021. 
Endpoint regularity for 2d Mumford-Shah minimizers: On a theorem of Andersson and Mikayelyan. J. Math. Pures Appl. (9). 155
DeLellis-Focardi-Ghinassi_journal-amended-4.pdf (553.88 KB)
Errata-crackip.pdf (136.56 KB)
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2021. 

Positive solutions of transport equations and classical nonuniqueness of characteristic curves. Arch. Ration. Mech. Anal. . 240(2):1055-1090.
nonunique-flow-20.pdf (398.69 KB)
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2021. 
The Nash-Kuiper Theorem and the Onsager conjecture. ICCM Not.. 8(1):17-26.
Bejing-5.pdf (353.58 KB)
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2020. 
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