Oral Presentations

Student Author Information

Brett Ehrman, University of LynchburgFollow

Location

Room 232, Schewel Hall

Access Type

Open Access

Entry Number

55

Start Date

4-10-2019 11:30 AM

End Date

4-10-2019 11:45 AM

College

Lynchburg College of Arts and Sciences

Department

Mathematics

Abstract

In this research, we examine n x n grids whose individual squares are each colored with one of k distinct colors. We seek a general formula for the number of colored grids that are distinct up to rotations, reflections, and color reversals. We examine the problem using a group theoretical approach. We define a specific group action that allows us to incorporate Burnside’s Lemma, which leads us to the desired general results

Faculty Mentor(s)

Dr. Kevin Peterson

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Apr 10th, 11:30 AM Apr 10th, 11:45 AM

Group Theoretical Analysis of Arbitrarily Large, Colored Square Grids

Room 232, Schewel Hall

In this research, we examine n x n grids whose individual squares are each colored with one of k distinct colors. We seek a general formula for the number of colored grids that are distinct up to rotations, reflections, and color reversals. We examine the problem using a group theoretical approach. We define a specific group action that allows us to incorporate Burnside’s Lemma, which leads us to the desired general results