Ryan R. Martin
rymartin@iastate.edu

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 was a Fulbright US Scholar as part of the Budapest Semesters in Mathematics program at the Alfred Rényi Institute of Mathematics in 2019. I was also a visitor of Maria Axenovich at the Karlsruhe Institute of Technology, Germany via the German Academic Exchange Service (DAAD) in 2020.

  • 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, 2015-2020) (#709641, 2020-2025)
Latest preprints:
Teaching:
Other materials:

  2021 Spring Schedule: Jan 25 - Apr 30  
M T W Θ F
[8]
(7:45 - 8:35)
         
8:00 - 9:15
[9]
(8:50 - 9:40)
         
9:30 - 10:45
[10]
(9:55 - 10:45)
    Research Meeting (AWNR)
WebEx
9:55-11:50
Except Feb 03
   
[11]
(11:00 - 11:50)
  M314: Graph Theory
Carver 305
11:00-12:15
M314: Graph Theory
Carver 305
11:00-12:15
  11:00 - 12:15
[12]
(12:05 - 12:55)
     
    12:30 - 1:45
[1]
(1:10 - 2:00)
Research Meeting (CC)
Carver 428
1:10-3:05
Office Hours
WebEx
1:00-1:50
  Office Hours
WebEx
1:00-1:50
 
[2]
(2:15 - 3:05)
UIUC Seminar
Zoom
2:00-2:50
  Discrete Math Seminar
Zoom
2:00-2:50
  2:00 - 3:15
[3]
(3:20 - 4:10)
Office Hours
WebEx
3:20-4:10
    AfterSeminar
Zoom
2:50-4:10
 
3:30 - 4:45
[4]
(4:25 - 5:15)
         

E-mail address: rymartin@iastate.edu
WebEx room: rymartin

Phone#: 515-294-1282 DEPARTMENT OF MATHEMATICS
428 CARVER HALL
411 MORRILL ROAD
AMES, IOWA 50011-2104
ISU Math Office#: 515-294-1752
ISU Math Fax#: 515-294-5454
Jan 24 Discrete Mathematics Seminar
"Induced saturation in posets"
Karlsruhe Institute of Technology, Karlsruhe, Germany
Feb 06 Discrete Mathematics Seminar
"
On difference graphs and the local dimension of posets"
Karlsruhe Institute of Technology, Karlsruhe, Germany
Sep 01 [Virtual] University of Illinois Urbana-Champaign Combinatorics Seminar
"Splits with forbidden graphs"
Zoom
Sep 18 [Virtual] University of South Carolina Discrete Mathematics Seminar
"Splits with forbidden graphs"
Zoom
Oct 10 [Virtual] AMS Southeastern Section Meeting (#1161)
Special session on "Structural and Extremal Graph Theory" (SS 3A)
Talk: "Planar Turán number of the 6-cycle"
Zoom (Formerly at University of Tennessee at Chattanooga)
Oct 25 [Virtual] AMS Western Section Meeting (#1162)
Special session on "Topics in graphs, hypergraphs and set systems" (SS 22A)
"Planar Turán number of the 6-cycle"
Zoom (Formerly at University of Utah)
Dec 11 Karlsruhe Institute of Technology, Discrete Mathematics Seminar
"Planar Turán number of the 6-cycle"
Zoom
M Jan 25 First day of classes, Spring 2021  
W Feb 03 Virtual meeting Online, 12:00pm - 4:00pm
W Mar 03 Seminar talk Virginia Commonwealth University, via Zoom
F-Sa Apr 16-17 MIGHTY LXIII Youngstown State University, via Zoom
Abstracts due March 26
Registration (Free) by April 10
F Apr 30 Last day of instruction, Spring 2021  
M-Θ May 03-06 Final Exams, Spring 2021  
M-F Jul 19-23 SIAM DM 2021
Co-located with the 2021 SIAM Annual Meeting (AN21)
Spokane, WA
Pre-Registration Deadline: June 21
M-F Sep 06-10 Eurocomb'21

Virtual (European Time)
Abstract Deadline: March 19
Early Registration Deadline: August 15

M-F Aug 02-06 Random Structures and Algorithms

Either in Gniezno, Poland or Virtual (European Time)
Abstract Deadline: TBA
Early Registration Deadline: TBA

Legend: Classroom WebEx/Zoom Meeting Office Occasional Event

Ryan Martin's Web Page / Revised 10 Mar 2021.