National Institute for Mathematical Sciences

output

20062026

most citedObservation of Gravitational Waves from a Binary Black Hole Merger

14.2k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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Showing 2013 · math.COShow all

3 papers · 2 filters

math.CO2013★ 1 cited

On the properties of a sequence concerning binomial coefficients

Daeyeoul Kim, Ayyadurai Sankaranarayanan, Zhi-Hong Sun

For $n \geq 3$ let $f (n)$ be the least positive integer $k$ such that $(k n) > \frac{2 ^{n}}{n + 1}$ . In this paper we investigate the properties of $f (n)$ .

math.CO2013★ 2 cited

Chromatic-choosability of the power of graphs

Seog-Jin Kim, Young Soo Kwon, Boram Park

The $k$ th power $G^{k}$ of a graph $G$ is the graph defined on $V (G)$ such that two vertices $u$ and $v$ are adjacent in $G^{k}$ if the distance between $u$ and $v$ in $G$ is at most $…

math.CO2013★ 5 cited

Counterexamples to the List Square Coloring Conjecture

Seog-Jin Kim, Boram Park

The square $G^{2}$ of a graph $G$ is the graph defined on $V (G)$ such that two vertices $u$ and $v$ are adjacent in $G^{2}$ if the distance between $u$ and $v$ in $G$ is at most 2. Let…