Results 161 to 170 of about 1,930 (230)

On the uniqueness of collections of pennies and marbles

Examples and Counterexamples
In this note we study the uniqueness problem for collections of pennies and marbles. More generally, consider a collection of unit d-spheres that may touch but not overlap.
Sean Dewar, Georg Grasegger, Kaie Kubjas, Fatemeh Mohammadi, Anthony Nixon   +4 more
doaj  

Acyclic and star coloring parameters of fractal cubic networks. [PDF]

Sci Rep
Renuga C, Meiyappan D, Prabhu S, Arulperumjothi M.   +3 more
europepmc   +1 more source

Chordal graphs: a characterization and its applications

, 1985
Walid Naji
openalex   +1 more source

Chordal bipartite graphs of bounded tree- and clique-width*1

, 2004
Vadim Lozin
openalex   +1 more source

Vertex Partitions of Chordal Graphs

, 2004
David R. Wood
openalex   +2 more sources

Single-cell analysis identified key macrophage subpopulations associated with atherosclerosis. [PDF]

Open Med (Wars)
Zhao Z, Qin Y, Wu R, Li W, Dong Y.
europepmc   +1 more source

Chord Diagrams and Gauss Codes for Graphs

, 2005
Thomas R. Fleming, Blake Mellor
openalex   +2 more sources

Many photonic design problems are sparse QCQPs. [PDF]

Sci Adv
Gertler S, Kuang Z, Christie C, Li H, Miller OD.   +4 more
europepmc   +1 more source

Insights and implications for transcriptomic analysis of heat stress-induced intestinal inflammation in pigs. [PDF]

BMC Genomics
Yu Z, Yong Y, Liu X, Ma X, Abd El-Aty AM, Li L, Zhong Z, Ye X, Ju X.   +8 more
europepmc   +1 more source

Minimum vertex ranking spanning tree problem for chordal and proper interval graphs [PDF]

, 2009
Dariusz Dereniowski
openalex   +1 more source