Excluding subdivisions of infinite cliques
1992; American Mathematical Society; Volume: 332; Issue: 1 Linguagem: Inglês
10.1090/s0002-9947-1992-1079057-3
ISSN1088-6850
AutoresNeil Robertson, Paul Seymour, Robin Thomas,
Tópico(s)Advanced Algebra and Logic
ResumoFor every infinite cardinal k k we characterize graphs not containing a subdivision of K k {K_k} .
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