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I am a professor at Iowa State University and Editor-in-Chief of the journal Order, published by Springer.
My fields of interest are extremal poset theory, graph theory and extremal and probabilistic combinatorics. CV, Publications
I will be a Fulbright US Scholar as part of the Budapest Semesters in Mathematics program at the Alfred Rényi Institute of Mathematics, August 12-December 29, 2019.
- The discrete mathematics research cluster is partially supported by Research Training Grant (RTG) #1839918 from the National Science Foundation (NSF).
- My research is partially supported by a grant from the Simons Foundation (#353292)
My slides for the 5th Lake Michigan Workshop on Combinatorics
and Graph Theory "The edit distance on graphs": Part I, Part II, Part III |
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Latest preprints:
Edit Distance Survey:
The edit distance in graphs: methods, results and generalizations, Recent Trends in
Combinatorics, 31--62, IMA Vol. Math. Appl., 159, Springer, Cham, 2016. [Errata]
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On the approximate shape of degree sequences that are not potentially H-graphic,
with
C. Erbes,
M. Ferrara and
P. Wenger,
J. Comb., 10(2) (2019), 339--363.
- Polychromatic colorings on the integers,
with
M. Axenovich,
J. Goldwasser,
B. Lidický,
D. Offner,
J. Talbot,
and
M. Young,
Integers, 19 (2019), Research Article A18, 17pp.
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On the edit distance of powers of cycles,
with
Zh. Berikkyzy
and C. Peck, Discrete Math., 342(10) (2019), 2804--2817.
- Regular colorings and factors of regular graphs,
with
A. Bernshteyn,
O. Khormali,
J. Rollin,
D. Rorabaugh,
S. Shan,
and
A. Uzzell,
Discuss. Math. Graph Theory, in press.
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Ore and Chvátal-type degree conditions for bootstrap percolation from small sets, with
M. Dairyko,
M. Ferrara,
B. Lidický,
F. Pfender, and
A. Uzzell,
submitted.
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A simple proof for a forbidden subposet problem,
with A. Methuku,
A. Uzzell,
and
S. Walker,
submitted.
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On difference graphs and the local dimension of posets,
with J. Kim,
T. Masařík,
W. Shull,
H.C. Smith,
A. Uzzell,
and
Z. Wang,
submitted.
- Counterexamples to a conjecture of Harris on Hall Ratio,
with A. Blumenthal, B. Lidický, S. Norin, F. Pfender,
and J. Volec,
submitted.
- Improved bounds for induced poset saturation, with H.C. Smith and
S. Walker
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Other materials:
Current and former students.
Discrete
Math seminar page (maintained by Bernard Lidický).
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| F-F Nov 01-08 |
Visit to Ames |
Iowa State University, Ames, IA |
| T Nov 05 |
Colloquium: Graph Turán numbers and symmetrization methods |
Iowa State University, Ames, IA |
| Sa-Su Nov 09-10 |
AMS Western Sectional Meeting |
University of California, Riverside, Riverside, CA |
| Su-Su Dec 29, 2019 - Jan 05, 2020 |
Planned visit to Ames |
Iowa State University, Ames, IA |
| Jun 01 - Jun 04, 2020 |
2020 SIAM Conference on Discrete Mathematics |
DoubleTree Hotel, Portland, OR |
| Jun 01-12 |
GRWC: Graduate Research Workshop in Combinatorics |
Institute for Mathematics and its Applications, Minneapolis, MN |
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