Results 61 to 70 of about 110 (87)

Disjoint triangles and quadrilaterals in a graph

Open Mathematics, 2008
Wang Hong
doaj   +1 more source

A unified Erdős-Pósa theorem for cycles in graphs labelled by multiple abelian groups. [PDF]

Math Ann
Gollin JP, Hendrey K, Kwon OJ, Oum SI, Yoo Y.   +4 more
europepmc   +1 more source

Applications of magnesium iodide structure via modified-polynomials. [PDF]

Sci Rep
Ghazwani H, Jamil MK, Ahmad A, Azeem M, Koam ANA.   +4 more
europepmc   +1 more source

A 4 3 -approximation for the maximum leaf spanning arborescence problem in DAGs. [PDF]

Math Program
Neuwohner M.
europepmc   +1 more source

Rigidity of Symmetric Frameworks on the Cylinder. [PDF]

Discrete Comput Geom
Nixon A, Schulze B, Wall J.
europepmc   +1 more source

Diverse collections in matroids and graphs. [PDF]

Math Program
Fomin FV, Golovach PA, Panolan F, Philip G, Saurabh S.   +4 more
europepmc   +1 more source

Rectangular table negotiation problem revisited

Open Mathematics, 2011
Froncek Dalibor, Kubesa Michael
doaj   +1 more source

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Isolated toughness and fractional ( a,b,n )-critical graphs

Connection Science, 2023
Weifan Wang, Yaojun Chen
exaly  

Bipartite decomposition of complete multipartite graphs

Hiroshima Mathematical Journal, 1981
Kazuhiko Ushio
exaly