E. Davoli, G. Di Fratta, A. Fiorenza, L. Happ:
A modular Poincaré-Wirtinger type inequality on Lipschitz domains for Sobolev spaces with variable exponents
NoDEA 2024

E. Davoli, L. Happ:
Two-scale density of almost smooth functions in sphere-valued Sobolev spaces: A high-contrast extension of the Bethuel-Zheng theory
Advances in Calculus of Variations (Accepted Paper) 2024

C. Gavioli, L. Happ, V. Pagliari:
On the existence of extensions for manifold-valued Sobolev maps on perforated domains
Journal of Functional Analysis Vol. 289, N. 11, p. 111142, 2025

R. Giorgio, L. Happ, H. Schönberger:
Homogenization of nonlocal exchange energies in micromagnetics
SIAM Journal on Mathematical Analysis (SIMA) (Accepted Paper) http://arxiv.org/abs/2507.13262 2025