376 citations · 436 across the 4 of their papers we have counts for
4 papers
An integer program and new lower bounds for computing the strong rainbow connection numbers of graphs
Logan A. Smith, David T. Mildebrath, Illya V. Hicks
We present an integer programming model to compute the strong rainbow connection number, , of any simple graph . We introduce several enhancements to the proposed model,…
A Polynomial Time Algorithm for Computing the Strong Rainbow Connection Numbers of Odd Cacti
Logan A. Smith, David T. Mildebrath, Illya V. Hicks
We consider the problem of computing the strong rainbow connection number for cactus graphs in which all cycles have odd length. We present a formula to calculate $src…
Ultraluminous X-ray bursts in two ultracompact companions to nearby elliptical galaxies
Jimmy A. Irwin, W. Peter Maksym, Gregory R. Sivakoff +8
An X-ray flaring source was found near the galaxy NGC 4697. Two flares were seen, separated by four years. The flux increased by a factor of 90 on a timescale of about one minute.…
Computational Investigation of Half-Heusler Compounds for Spintronics Applications
Jianhua Ma, Vinay I. Hegde, Kamaram Munira +6
We present first-principles density functional calculations of the electronic structure, magnetism, and structural stability of 378 half-Heusler compounds (with …