Keywords: pseudoline arrangement, quasiline arrangement, projective plane, incidence structure, combinatorial configuration, topological configuration, geometric configuration, sweep, wiring diagram, allowable sequence of permutations, maps on surfacesPublished in RUP: 03.01.2022; Views: 799; Downloads: 18 Full text (3,66 MB)
Keywords: non-realizable degree sequences, dual graphs, surfacesPublished in RUP: 02.10.2020; Views: 1294; Downloads: 35 Link to full text