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@article{1206004, author = {Derka, Martin and Hliněný, Petr}, article_number = {1}, doi = {http://dx.doi.org/10.1016/j.ejc.2015.02.009}, keywords = {planar emulator; projective planar graph; graph minor}, language = {eng}, issn = {0195-6698}, journal = {European Journal of Combinatorics}, title = {Planar Emulators Conjecture Is Nearly True for Cubic Graphs}, volume = {48}, year = {2015} }
TY - JOUR ID - 1206004 AU - Derka, Martin - Hliněný, Petr PY - 2015 TI - Planar Emulators Conjecture Is Nearly True for Cubic Graphs JF - European Journal of Combinatorics VL - 48 IS - 1 SP - 63-70 EP - 63-70 PB - Elsevier SN - 01956698 KW - planar emulator KW - projective planar graph KW - graph minor N2 - We prove that a cubic nonprojective graph cannot have a finite planar emulator, unless it belongs to one of two very special cases (in which the answer is open). This shows that Fellows' planar emulator conjecture, disproved for general graphs by Rieck and Yamashita in 2008, is nearly true on cubic graphs, and might very well be true there definitely. ER -
DERKA, Martin a Petr HLINĚNÝ. Planar Emulators Conjecture Is Nearly True for Cubic Graphs. \textit{European Journal of Combinatorics}. Elsevier, 2015, roč.~48, č.~1, s.~63-70. ISSN~0195-6698. Dostupné z: https://dx.doi.org/10.1016/j.ejc.2015.02.009.
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