Volume 231, (2018)

Research Article

Linear operators on graphs: genus preservers

Beasley, LeRoy B.

Congr. Numer. 231, 5-13

Research Article

Perfect domination ratios of Archimedean lattices

Zhao, Yunfan; Wierman, John C.; Marge, Thomas

Congr. Numer. 231, 39-61

Research Article

Percolation threshold bounds for the 2-uniform (3,4,3,12;3,122) lattice

Moss, Gabrielle; Wierman, John C.

Congr. Numer. 231, 63-76

Research Article

Rendezvous search on the edges of platonic solids: optimal waiting probabilities and multi-step strategies.

West, Elanor; Xie, Xiao; Wierman, John C.

Congr. Numer. 231, 77-94

Research Article

Efficient and non-efficient domination of Archimedean lattices

Marge, Thomas; Zhao, Yunfan; Wierman, John C.

Congr. Numer. 231, 95-108

Research Article

On the loop cloud of a group

Ealy, Clifton E. jun.

Congr. Numer. 231, 109-115

Research Article

Neighborhood representatives

Hedetniemi, S.; Holliday, S.; Johnson, P.

Congr. Numer. 231, 117-119

Research Article

Matchable trees: distance distribution

Schwartz, Andrew

Congr. Numer. 231, 121-136

Research Article

Some results related to the Kulli-Sigarkanti conjecture

Driscoll, Keith; Krop, Elliot

Congr. Numer. 231, 137-142

Research Article

On cordial sets of regular bipartite graphs

Salehi, Ebrahim; McGinn, Donald

Congr. Numer. 231, 143-156

Research Article

An alternative approach for bounding the additive choice number of planar graphs

Brandt, Axel; Tenpas, Nathan; Yerger, Carl

Congr. Numer. 231, 157-163

Research Article

Collapsible graphs

Bickle, Allan

Congr. Numer. 231, 165-172

Research Article

Axis shift of mobile in-trees on grid graph structured wireles sensor network

Kaneko, Yoshihiro

Congr. Numer. 231, 173-182

Research Article

On k-uniform edge betweenness centrality graphs

Belchikova, Mariya; Narayan, Darren A.

Congr. Numer. 231, 183-203

Research Article

An FPRAS for k-edge connected unrealiability

Lange, Thomas

Congr. Numer. 231, 205-220

Research Article

Perfect domination in knights graphs

Fenstermacher, Todd; Ganguly, Soumendra; Laskar, Renu

Congr. Numer. 231, 221-230

Research Article

p-matchings in graphs: a brief survey with some open problems

Fenstermacher, Todd; Ganguly, Soumendra; Hedetniemi, Stephen; Laskar, Renu

Congr. Numer. 231, 231-238

Research Article

The spectrum for a multigraph on 4 vertices and 7 edges

Bunge, R. C.; Chwee, M. K.; Cooper, A. M.; El-Zanati, S. I.; Kennedy, K. L.; Roberts, D. P.; Wilson, C. C.

Congr. Numer. 231, 239-248

Research Article

The λ-fold spectrum problem for a multigraph on four vertices and eight edges

Bunge, R. C.; El-Zanati, S. I.; Gibson, D. J.; Roberts, D. P.; Sickman, A. L.; States, L. A.; Ward, J. T.

Congr. Numer. 231, 249-257

Research Article

A note on k-rainbow connection in trees

Byers, Alexis; Devereaux, Stephen; Johns, Garry L.; Zhang, Ping

Congr. Numer. 231, 259-272

Research Article

Results and open questions on majestic t-tone colorings of graphs

Hart, Ian; Zhang, Ping

Congr. Numer. 231, 273-290

Research Article

Hamiltonian-connected graphs with additional properties

Almohanna, Nasreen; Olejniczak, Drake; Zhang, Ping

Congr. Numer. 231, 291-302

Research Article

4-path graphs: a generalization of line graphs

Zayed, Mohra; Zhang, Ping

Congr. Numer. 231, 303-317

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