JournalsifbVol. 28, No. 1

Volume 28, No. 1 (2026)

Interfaces and Free Boundaries

S2O

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Interfaces Free Bound. cover

pp. 1–19
Porosity of the free boundary in a class of higher-dimensional elliptic problems
Abdeslem Lyaghfouri
DOI 10.4171/IFB/552
pp. 21–67
A convergence result for the derivation of front propagation in nonlocal phase field models
Stefania PatriziMary Vaughan
DOI 10.4171/IFB/531
pp. 69–110
Free-boundary monotonicity for almost-minimizers of the relative perimeter
Gian Paolo LeonardiGiacomo Vianello
DOI 10.4171/IFB/544
pp. 111–149
Parabolic obstacle problems with a drift term: Existence, uniqueness and asymptotic behavior
Fernando FarroniGioconda MoscarielloMaria Michaela Porzio
DOI 10.4171/IFB/555