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On building 4-critical plane and projective plane multiwheels from odd wheels
Zeps, Dainis (2013-01-31)We build unbounded classes of plane and projective plane multiwheels that are 4-critical that are received summing odd wheels as edge sums modulo two. These classes can be considered as ascending from a single common graph ... -
Testing 4-critical plane and projective plane multiwheels using Mathematica
Zeps, Dainis (2015-10-26)In this article we explore 4-critical graphs using Mathematica. We generate graph patterns according [1]. Using the base graph, minimal planar multiwheel and in the same time minimal according projective pattern built ... -
UNIQUELY HAMILTONIAN GRAPHS. A TALK IN THREE PARTS
Royle, Gordon (THE UNIVERSITY OF WESTERN AUSTRALIA, 2018-09-27)Prezentācijā pieminēts E.Grīnbergs