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Math and Actuarial Science Background
Mathematics, Statistics & Actuarial Science

Mathematics, Statistics, and Actuarial Science Department News & Events

College of Liberal Arts and Science Spring Awards 2020

The department of Mathematics, Statistics, and Actuarial Sciences presented the following awards: 

Outstanding Graduating Seniors

Gwendolyn Spencer 9Actuarial Sciences)
Abby Craig (Mathematics)
David Purdum (Statistics)

The John Gaisser Award honors dedication to a professioinal career in Actuarial Science:

Matthew Dickett
Grace Langford

The Judith Morrel Award recognizes a major having high accomplishment in a departmental project curriculum overseen by CHASE, The Center for High Achievement and Scholarly Engagement

Gwendolyn Spencer

The Robert O. Whitesell Honor Awards for Academic Excellence in Mathematics are presented to outstanding upper-class students in Mathematics:

Ryan Huemann
Chloe Makdad

The Amos Capenter Award Honors Excellence in Mathematical Research

Troy Wiegand

The Jeremiah P. Farrell Award Honors Dedication to a Professioinal Career in Mathematics

Jacob Charboneau

Congratulations to Chole Makdad - Golwater Scholarship Recipent

The Mathematics, Statistics, and Actuarial Department would like to congratulate Choloe Makdad, a sophomore mathematics, statistics, and computer science major for being named our most recent Goldwater Scholarship recipient.  

The Goldwater Scholarship is the most prestigious undergraduate scholarship in the natural sciences, mathematics, and engineering in America. According to the Goldwater Foundation, 396 college students from across the U.S. were selected to receive the scholarship from an estimated pool of more than 5,000 college sophomores and juniors. A total of 1,343 natural science, engineering, and mathematics students were nominated by 461 academic institutions to compete for the 2020 Goldwater scholarships. Of students who reported, 191 of the Scholars are men, 203 are women, and virtually all intend to obtain a Ph.D. as their highest degree objective. Fifty Scholars are mathematics and computer science majors, 287 are majoring in the natural sciences, and 59 are majoring in engineering. Many of the Scholars have published their research in leading journals and have presented their work at professional society conferences.

CONGRATULATIONS CHLOE!

 
“Honorable Mention” of Bulldogs at JMM2020!

Seven of our majors, Jayme Brickley, Jacob Charboneau, Chloe Makdad, Dave Purdum, Benjamin Rempfer, Gwen Spencer and Dejuan Winters, presented posters from their research at the Joint Mathematics Meeting (JMM) in January (January 15th to 18th), in Denver CO. JMM is organized annually by the Mathematical Association of America (MAA) and the American Mathematical Society (AMS), and it is the largest mathematics meeting in the world.

There were 361 poster presentations by undergraduates from all around the Unites States. The poster presentations by Chloe, Ben, Gwen and Dejuan were among “Honorable Mention” posters at the poster session.

  • Jayme Brickley (Mathematics and Chemistry, advisor Dr. Stefano Silvestri)   "Dynamics on Checkerboard Julia Set”
  • Jacob Charboneau ((Mathematics and Computer Science, advisor Dr. Ankur Gupta) “Finding Small Modulo Difference Covers”
  • Dave Purdum (Mathematics, Statistics, Computer Science, advisor Dr. Amber Russell) “Automorphisms of Integral Polynomials and Their Stabilizers”
  • Benjamin Rempfer (Mathematics and Physics, advisor Dr. Scott Kaschner) “Geometric Limits of Julia Sets for a Non-Hyperbolic Siegel Disk Map”
  • Gwen Spencer (Actuarial Science, advisor Dr. Rasitha Jayasekare) “Model-Based Cluster Analysis of Indiana Social Security Beneficiary Data”
  • Dejuan Winters (Mathematics and Physics, advisor Dr. Scott Kaschner) “Geometric Limits of Julia Sets with a Parabolic Implosion” 
  • Chloe Makdad (Mathematics, Statistics, and Computer Science) “Solving Linear Systems on a Distributed Network with the Kaczmarz Method” with results from her Research Experience in Undergraduates (REU) at Iowa State University last summer. There were 361 poster presentations by undergraduates from all around the Unites States. The poster presentations by Chloe, Ben, Gwen and Dejuan were among “Honorable Mention” posters at the poster session.

Gwen Spencer, Dave Purdum, Ben Rempfer, Jayme Brickley, Dejuan Winters, and Jacob Charboneau ( left to right) at the undergraduate poster session at JMM.
(Not pictured – Chloe Makdad)

Algorithmic Number Theory Research Runs in the Family at Butler

Check out the Butler University News to read about father and daughter research at Butler.  Brianna is a mathematics and computer science major and has been working with her father on mathematics and computer science.  The full article can be found at Butler Stories Newsrom.  As an added fun fact, David Purdum, a senior mathematics and statistics, and computer science maor, is also mentioned in the article for his research.

 

Pi Mu Epsilon Conference

Friday, September 20, 2019

Dr. Scott Kaschner, David Brickley, Jacob Charboneau, Ben Rempfer. Chloe Makdad, Troy Wiegand, DeJuan Winters, Dr. John Herr

Congratulations to six of our majors presenting at the 46th Annual Pi M Epsilon Student Conference, part of the 47th Miami of Ohio University Anual Mathematics Conference:  Differential Equations and Dynamical Systems and Their Applications.  Students began their research during Mathematics Research Camp in August 2019, with work continuing into the school year.  

Dr. Scott Kaschner gave a talk on Superstable Manifolds and the Ising Model on Hierarchical Lattices.   

Student talks included the following:
David Gregory and Jacob Charboneau: Finding Small Sizes of Modulo Difference Covers
Ben Rempfer: Geometric Limits of Julia Sets for a NonHyperbolic Siegel Disk Map
Chloe Makdad: An Extension Theorem for Bicomplex Functions
Troy Wiegand: Discerning Complex Hadamard Submatrices of the Fourier Matrices via Primitive Sets
DeJuan Winters: Geometric Limits of Julia Sets with a Paraolic Implosion

Science Building Renovation

To keep pace with a rapidly changing world and continue preparing our graduates for the science of the future, it’s time for a bold investment to repurpose and renovate science facilities that match the high caliber of our students and faculty. Visit https://stories.butler.edu/sciences-campaign to find out more about our new $100M science complex.

Mathematics Research Camp 2019

Mathematics Research Camp was held August 12–20, 2019. The camp provided current first-year through senior majors a first research experience in mathematics. Prior research experience was not required.

Congratulations to our Mathematics Research Camp participants for their outstanding work!

Bailey Bond: "Exploration of Nilpotent and Malnormal Subgroups of Frobenius Groups Using MAGMA Software", Faculty Advisor: Dr. Amber Russell

Jayme Brickley: "Dynamics on Checkerboard Julia Sets", Faculty Advisor: Dr. Stefano Silvestri

Jacob Charboneau and David Gregory: "Modulo Difference Cover Bounds", Faculty Advisor: Dr. Ankur Gupta

Walker Demel and Wyatt Spies: "A New GCD Algorithm", Faculty Advisor" Dr. Jon Sorenson

Talia Green: "The Best Batting Lineup for the Atlanta Braves", Faculty Advisor: Dr. Chris Wilson

Ryan Heumann: "Finding A Parallel to Einstein's Criteria Over Finite Fields", Faculty Advisor: Dr. Prem Sharma

Chloe Makdad: "An Extension Theorem for Bicomplex Functions", Faculty Advisor: Dr. William Johnston

Dave Purdum: "Automorphisms φ of ℤ [x, y] and ƒ ∊ ℤ [x,y] fixed by φ", Faculty Advisor: Dr. Amber Russell

Jenna Repkin: "Numerical Investigations of the Σn ≤ xρ1(n)", Faculty Advisor: Dr. Jonathan Webster

Benjamin Rempfer: "Geometric Limits of Julia Sets for a non-Hyperbolic Siegel Disk Map", Faculty Advisor: Dr. Scott Kaschner"

2019 Commencement

The department is proud to announce that on Saturday, May 11th, we had over 30 students graduate from our programs.  And, this is the first class to have several students graduate with a Statistics major!  We are so proud of each and every one of our students and wish them all the best as they venture out into the world.  We know you will all do great things!  Below is a picture of several of our students and faculty who celebrated at a reception held by the department after graduation.  Best wishes to you all! 

 

Actuarial Science Club Events

No Actuarial Science events have been scheduled for the Spring 2020 semester yet!

Celebration of the Mind in honor of Martin Gardner's 105th birthday

The celebration of Martin Gardner's 105th birthday (born October 21, 1914) will be held on October 22, 2019 in CTS 116 during Professors Jeremiah Farrell and Steven Bloom's Honors course on Martin Gardner.