prof. dr. Carol Zamfirescu
- ORCID iD
- 0000-0002-9673-410X
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On a conjecture of Grünbaum on longest cycles
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- Journal Article
- A1
- open access
On the hamiltonicity of a planar graph and its vertex-deleted subgraphs
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- Journal Article
- A1
- open access
Tight cycle spectrum gaps of cubic 3-connected toroidal graphs
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- Journal Article
- A1
- open access
The connectivity of the dual
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- Journal Article
- A1
- open access
Regular graphs with few longest cycles
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- Journal Article
- A1
- open access
Counterexamples to a conjecture of Merker on 3-connected cubic planar graphs with a large cycle spectrum gap
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- Journal Article
- A1
- open access
Planar hypohamiltonian oriented graphs
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- Journal Article
- A1
- open access
On 2-factors splitting an embedded graph into two plane graphs
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Hamiltonian cycles and 1-factors in 5-regular graphs
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Vertex degrees and 2-cuts in graphs with many hamiltonian vertex-deleted subgraphs