H2-matrices for translation-invariant kernel functions. - Steffen Börm; Janne Henningsen (CoRR, 2022)

Memory-efficient compression of DH2-matrices for high-frequency problems. - Steffen Börm; Janne Henningsen (CoRR, 2023)

Memory-efficient compression of 𝒟ℋ2-matrices for high-frequency Helmholtz problems. - Steffen Börm; Janne Henningsen (Numer. Linear Algebra Appl., 2024)