Cut Tree Structures with Applications on Contraction-Based Sparsification. - On-Hei Solomon Lo; Jens M. Schmidt (CoRR, 2017)

A Cut Tree Representation for Pendant Pairs. - On-Hei Solomon Lo; Jens M. Schmidt (ISAAC, 2018)

Longest cycles in cyclically 4-edge-connected cubic planar graphs. - On-Hei Solomon Lo; Jens M. Schmidt (Australas. J Comb., 2018)

Contraction-Based Sparsification in Near-Linear Time. - On-Hei Solomon Lo; Jens M. Schmidt; Mikkel Thorup (CoRR, 2018)

Shortness Coefficient of Cyclically 4-Edge-Connected Cubic Graphs. - On-Hei Solomon Lo; Jens M. Schmidt; Nico Van Cleemput; Carol T. Zamfirescu (Electron. J. Comb., 2020)

Hamiltonian cycles in 4-connected plane triangulations with few 4-separators. - On-Hei Solomon Lo (Discret. Math., 2020)

Compact cactus representations of all non-trivial min-cuts. - On-Hei Solomon Lo; Jens M. Schmidt; Mikkel Thorup (Discret. Appl. Math., 2021)

Cycle Spectra of Contraction-Critically 4-Connected Planar Graphs. - On-Hei Solomon Lo; Jens M. Schmidt (Graphs Comb., 2021)

Find subtrees of specified weight and cycles of specified length in linear time. - On-Hei Solomon Lo (J. Graph Theory, 2021)

Tight Gaps in the Cycle Spectrum of 3-Connected Planar Graphs. - Qing Cui; On-Hei Solomon Lo (SIAM J. Discret. Math., 2021)

On the Hamiltonian Property Hierarchy of 3-Connected Planar Graphs. - On-Hei Solomon Lo (Electron. J. Comb., 2022)

Few hamiltonian cycles in graphs with one or two vertex degrees. - Jan Goedgebeur; Jorik Jooken; On-Hei Solomon Lo; Ben Seamone; Carol T. Zamfirescu (CoRR, 2022)

Hamiltonian Cycles in 4-Connected Planar and Projective Planar Triangulations with Few 4-Separators. - On-Hei Solomon Lo; Jianguo Qian (SIAM J. Discret. Math., 2022)

Tight cycle spectrum gaps of cubic 3-connected toroidal graphs. - On-Hei Solomon Lo; Carol T. Zamfirescu (Discret. Math., 2023)

Distribution of subtree sums. - On-Hei Solomon Lo (Eur. J. Comb., 2023)

Cycles in 3-connected claw-free planar graphs and 4-connected planar graphs without 4-cycles. - On-Hei Solomon Lo (J. Graph Theory, 2024)

Defective acyclic colorings of planar graphs. - On-Hei Solomon Lo; Ben Seamone; Xuding Zhu (J. Graph Theory, 2024)

Generalized cut trees for edge-connectivity. - On-Hei Solomon Lo; Jens M. Schmidt (J. Comb. Theory B, 2024)

Shortness parameters of polyhedral graphs with few distinct vertex degrees. - On-Hei Solomon Lo; Jens M. Schmidt; Nico Van Cleemput; Carol T. Zamfirescu (Discret. Math., 2025)

Counting cycles in planar triangulations. - On-Hei Solomon Lo; Carol T. Zamfirescu (J. Comb. Theory B, 2025)