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- Michigan State UniversityUS175 papers
- University of MichiganUS175 papers
- Joint Institute for Nuclear ResearchRU173 papers
- Fermi National Accelerator LaboratoryUS170 papers
- Institute for High Energy PhysicsES162 papers
- Institute for Theoretical and Experimental PhysicsRU156 papers
- Centre National de la Recherche ScientifiqueFR154 papers
- Lawrence Berkeley National LaboratoryUS152 papers
- McGill UniversityCA146 papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR143 papers
- Sorbonne UniversitéFR141 papers
- Laboratoire de Physique Nucléaire et de Hautes ÉnergiesFR140 papers
4 papers · 2 filters
Integral Cayley multigraphs over Abelian and Hamiltonian groups
Matt DeVos, Roi Krakovski, Bojan Mohar +1
It is shown that a Cayley multigraph over a group with generating multiset is integral (i.e., all of its eigenvalues are integers) if lies in the integral cone over the…
On additive complexity of infinite words
Graham Banero
We consider questions related to the structure of infinite words (over an integer alphabet) with bounded additive complexity, i.e., words with the property that the number of disti…
Properties of the corolla polynomial of a 3-regular graph
Dirk Kreimer, Karen Yeats
We investigate combinatorial properties of a graph polynomial indexed by half-edges of a graph which was introduced recently to understand the connection between Feynman rules for…
A note on forbidding clique immersions
Matt DeVos, Jessica McDonald, Bojan Mohar +1
Robertson and Seymour proved that the relation of graph immersion is well-quasi-ordered for finite graphs. Their proof uses the results of graph minors theory. Surprisingly, there…