Department of Mathematics
Colorado State University
Fort Collins, CO 80523, USA.
Phone: (970) 491 1865
Fax: (970) 491 2161
betten at math dot colostate dot edu
I am interested in combinatorial objects and the theory of group actions
on finite sets.
I consider applications of combinatorics to
coding theory, design theory and finite geometry.
In my work, I often use algorithmic tools.
I find it interesting to prove theorems based on experimental data
that is obtained from computer searches.
Ph.D. in Mathematics, University of Bayreuth, Germany, 2000
Diploma in Mathematics, University of Bayreuth, Germany, 1995
Colorado State University (since 2002)
The University of Western Australia (2001-2002)
I coordinate MATH161 Calculus II.
Spring 2016: MATH460 (information and coding theory).
other classes taught:
MATH152 Mathematical Algorithms in Maple
MATH161 Calculus II
MATH235 Introduction to Mathematical Reasoning
MATH261 Calculus III
MATH301 Introduction to Combinatorial Theory
MATH360 Mathematics of Information Security
MATH366 Groups, Rings and Fields
MATH369 Linear Algebra
MATH460 Information and Coding Theory
MATH501 Combinatorics I
MATH502 Combinatorics II
MATH601 Advanced Combinatorics I
MATH602 Advanced Combinatorics II
I support active learning. Students have many different learning styles.
The best results are achieved if every students has the environment he or she needs to learn.
Some people learn in large lectures, other people need a different kind of environment.
With a grant from the student body at Colorado State University, the College of Natural Science
in the Summer of 2014 renovated two classrooms for what is called flipped classroom instruction.
These classrooms have lightweight movable furniture that allows for group work.
We use these classrooms once a week in our Calculus II classes for recitations.
During these recitations, students will work through a worksheet with problems similar to what will be on the exam.
If you are interested, please let me know and I can give you a tour of these classrooms.
These classrooms can still be used for traditional lecture-based instruction.
Journal of Geometry
Chair of the
Faculty Council Committee on Teaching and Learning (CoTL).
Please let me know if you have issues that may be relevant to the broader teaching and learning community at CSU.
Member of the Classroom Review Board.
Chair of the task force on redesigning the course survey.
Please let me know if you have ideas how to make the course survey better.
Organizer of the High School outreach activity
Coorganizer (with James Wilson, Alexander Hulpke and Tim Penttila) of the
Rocky Mountain Algebraic Combinatorics Seminar.
Please let me know if you would like to come here and give a talk.
Fellow, the Institute of Combinatorics and its Applications (ICA).
More about my research and some mathematical data:
Research and Mathematical Data
I am offering a program called orbiter.
Orbiter is devoted to the classification of discrete structures. There is a github page for orbiter:
Tom Edgar (MS 2004)
Cayla McBee (MS 2007)
Bader Al-Shamarey (Ph.D. 2007)
Abdullah Al-Azemi (Ph.D. 2007)
Andreea Erciulescu: Geometric objects with a more combinatorial flavor. Honors thesis, 2011.
I am using the
Open Science Grid
for my research.
I am receiving NSF funding for the
Rocky Mountain Algebraic Combinatorics Seminar and Miniconferences.
- Error-Correcting Linear Codes: Classification by Isometry and Applications (Algorithms and Computation in Mathematics), Springer, 2006,
by Anton Betten, Michael Braun, Harald Fripertinger, Adalbert Kerber, Axel Kohnert, Alfred Wassermann
Algebraic Combinatorics and Applications: Proceedings of the Euroconference, Algebraic Combinatorics
and Applications (ALCOMA), held in Goessweinstein, 1999. Springer, 2001,
edited by Anton Betten, Axel Kohnert, Reinhard Laue, Alfred Wassermann.
Codierungstheorie: Konstruktion und Anwendung linearer Codes (German Edition) Springer, 1999,
by Anton Betten, Harald Fripertinger, Adalbert Kerber, Alfred Wassermann, Karl-Heinz Zimmermann.
Echoes From the Past
Combinatorics and Computer Algebra (CoCoA15)
Guest Lectures at Osaka Prefecture University
Math genealogy project entry
I am using Piazza as a communication tool in Calculus II
I worked on the problem of classifying configurations such as the
Nominated for a Best Teacher Award by the Colorado State University Alumni Association in 2008.
Reading parent and volunteer coordinator at
Ridgeview Classical Schools
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