A Direct Proof of the Existence of Eigenvalues and Eigenvectors by Weierstrass's Theorem. - Jean Van Schaftingen (Am. Math. Mon., 2013)

Representing Three-Dimensional Cross Fields Using Fourth Order Tensors. - Alexandre Chemin; François Henrotte; Jean-François Remacle; Jean Van Schaftingen (IMR, 2018)

Representing three-dimensional cross fields using 4th order tensors. - Alexandre Chemin; François Henrotte; Jean-François Remacle; Jean Van Schaftingen (CoRR, 2018)

Ginzburg-Landau energy and placement of singularities in generated cross fields. - Alexis Macq; Maxence Reberol; François Henrotte; Pierre-Alexandre Beaufort; Alexandre Chemin; Jean-François Remacle; Jean Van Schaftingen (CoRR, 2020)

Spaces of Besov-Sobolev type and a problem on nonlinear approximation. - Oscar Domínguez; Andreas Seeger; Brian Street; Jean Van Schaftingen; Po-Lam Yung (CoRR, 2021)