I was a member of a joint Babson College-Olin College graph theory research group from January 2013 through June 2016.
We studied vertex labelings of graphs, particularly L(2,1)-labelings.
We studied vertex labelings of graphs, particularly L(2,1)-labelings.
Lists of presentations of this work and citations for all publications are below. Note that authorship in mathematics is typically alphabetical by last name. All presenting authors for presentations are listed in italics.
Publications:
Oral Presentations:
Poster Presentations:
Publications:
- M. Beaudouin-Lafon, S. Chen, N. Karst, J. Oehrlein, D. S. Troxell: Labeling Crossed Prisms with a Condition at Distance Two. Involve, 11(1), p. 67-80 (2017).
- N. Karst, J. Langowitz, J. Oehrlein, D. S. Troxell. Radio k-Chromatic Number of Cycles for Large k. Discrete Mathematics, Algorithms, and Applications, 9(3) (2017).
- N. Karst, J. Oehrlein, D. S. Troxell, J. Zhu. L(d,1)-labelings of the edge-path-replacement by factorization of graphs. J. of Comb. Optimization, 30 (1), p. 34-41 (2015).
- N. Karst, J. Oehrlein, D. S. Troxell, J. Zhu. On distance labelings of amalgamations and injective labelings of general graphs. Involve, 8 (3), p. 535-540 (2015).
- N. Karst, J. Oehrlein, D. S. Troxell, J. Zhu. The minimum span of L(2,1)-labelings of generalized flowers. Discrete Applied Math., 181, p. 139-151 (2015).
- N. Karst, J. Oehrlein, D. S. Troxell, J. Zhu. Labeling amalgamations of Cartesian products of complete graphs with a condition at distance two. Discrete Applied Math., 178, p. 101-108 (2014).
Oral Presentations:
- N. Karst, J. Oehrlein, D. S. Troxell, J. Zhu: The Minimum Span of L(2,1)-Labelings of Generalized Flowers. AMS Session on Combinatorics and Graph Theory, Joint Math Meetings, January 2016, Seattle, WA.
- N. Karst, J. Oehrlein, D. S. Troxell, J. Zhu: Distance Labelings of Amalgamations and Injective Labelings of General Graphs. MAA Session on Graph Theory, Joint Math Meetings, January 2015, San Antonio, TX.
- N. Karst, J. Oehrlein, D. S. Troxell, J. Zhu: L(d,1)-Labelings of Edge-Path-Replacements by Factorization of Graphs. AMS Session on Structural and Extremal Problems in Graph Theory, Joint Math Meetings, January 2014, Baltimore, MD.
Poster Presentations:
- M. Beaudouin-Lafon, S. Chen, N. Karst, J. Oehrlein, D. S. Troxell: Labeling Crossed Prisms with a Condition at Distance Two. Undergraduate Poster Session, Joint Math Meetings, January 2017, Atlanta, GA.
- N. Karst, J. Oehrlein, D. S. Troxell, J. Zhu: L(d,1)-Labelings of Edge-Path-Replacements by Factorization of Graphs. Poster session, Nebraska Conf. for Undergrad. Women in Math, February 2014, Lincoln, NE.