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papers

Publications (14)

2-symmetric transformations for 3-manifolds of genus two

Luigi Grasselli, Michele Mulazzani, Roman Nedela

Nilpotent groups of class two which underly a unique regular dessin

Kan Hu, Roman Nedela, Naer Wang

3-connected Reduction for Regular Graph Covers

JiÅÃ Fiala, Pavel KlavÃk, Jan KratochvÃl +1

Totally symmetric dessins with nilpotent automorphism groups of class three

Na-Er Wang, Roman Nedela, Kan Hu

Algorithmic Aspects of Regular Graph Covers

JiÅÃ Fiala, Pavel KlavÃk, Jan KratochvÃl +1

Complete regular dessins of odd prime power order

Kan Hu, Naer Wang, Roman Nedela

Skew-morphisms of cyclic $p$-groups

IstvÃ¡n KovÃ¡cs, Roman Nedela

Nilpotent dessins: Decomposition theorem and classification of the abelian dessins

Kan Hu, Roman Nedela, Na-Er Wang

Algorithmic Aspects of Regular Graph Covers with Applications to Planar Graphs

JiÅÃ Fiala, Pavel KlavÃk, Jan KratochvÃl +1

Complete regular dessins and skew-morphisms of cyclic groups

Yan-Quan Feng, Kan Hu, Roman Nedela +2

Regular dessins uniquely determined by a nilpotent automorphism group

Naer Wang, Roman Nedela, Kan Hu

2-Groups that factorise as products of cyclic groups, and regular embeddings of complete bipartite graphs

Shaofei Du, Gareth Jones, Jin Ho Kwak +2

Testing isomorphism of circular-arc graphs in polynomial time

Roman Nedela, Ilia Ponomarenko, Peter Zeman

Chirality Groups of Maps and Hypermaps

Antonio Breda d'Azevedo, Gareth Jones, Roman Nedela +1