Education
Ph.D. in Pure Mathematics, Oklahoma State University, Stillwater, OK
M.S. in Applied Mathematics, University of Missouri, Columbia, MO
M.A. in Pure Mathematics, University of Missouri, Columbia, MO
B.S. in Mathematics, Missouri State University, Springfield, MO
A.S. in Mathematics, Los Angeles City College, Los Angeles, CA
Teaching and Research Interests / Recent Publications or Scholarly Output
Dr. Yeager’s teaching philosophy centers on building strong relationships with students, fostering confidence with course material, thoughtfully integrating technology, and creating an active, supportive learning environment. Through mentoring from experienced colleagues and participation in teaching conferences and seminars, Dr. Yeager believes that every course – and every group of students – requires a tailored approach. He prioritizes getting to know students early through office-hour visits and by sharing personal and mathematical stories that promote resilience and a growth mindset. He also integrates technology through tools such as Smart Boards, computer algebra systems, and visualization software to deepen conceptual understanding. Dr. Yeager continues to explore new ways to enhance learning through emerging technologies. Beyond the classroom, his commitment to outreach and mentoring – particularly for underserved students – has shaped his approach to teaching, reinforcing his belief that meaningful support, inclusive practices, and intentional engagement are essential to student success.
Dr. Yeager’s research interests are Random Polynomials,
Orthogonal Polynomials, Asymptotic Analysis, Analytic and Algebraic Number Theory, Probability Theory, Potential Theory, Graph Theory, Harmonic Analysis, Complex Analysis, and Mathematics Education.
Publications:
1. with C. Corely and A. Ledoan, “The complex level crossings of random orthogonal polynomials.” accepted and to appear in Functiones et Approximatio Commentarii Mathematici.
2. with M. Landi, K. Johnson, G. Moseley, “Zeros of complex random polynomials spanned by Bergman polynomials,” Involve: A Journal of Mathematics (2021), Vol. 14, no. 2, 271–281.
3. “The variance of the number of zeros for complex random orthogonal polynomials spanned by OPUC,” Computational Methods and Function Theory (2020), Volume 20, no.~2, 255–277.
4. “Real zeros of random sums with i.i.d.~coefficients,” Colloquium Mathematicum (2020), Volume 161, 173–188.
5. with M.~Yattselev, “Zeros of real random polynomials spanned by OPUC,” Indiana University Mathematics Journal (2019), Volume 68, no.~3, 835–856.
6. “Zeros of random orthogonal polynomials with complex Gaussian coefficients,” Rocky Mountain Journal of Mathematics (2018) 48 no~.7, 2385–2403.
7. with I.~Pritsker, “Zeros of polynomials with random coefficients,” Journal of Approximation Theory (2015), Volume 189, 88–100.
8. with M. Rivera, M. Tomova, and C.Wyels,“The radio number of $C_n\square C_n$,” Ars Combinatorics (2015), Volume CXX, 7–21.
9. with R. Baker, W. Banks, and Z. Guo, “Piatetski-Shapiro primes from almost primes,” Monatshefte f\”{u}r Mathematik (2014), Volume 174, no.~3, 357–370.
10. with A. G\”ulo\u glu and W. Banks,“Carmichael meets Chebotarev,” Canadian Mathematical Bulletin (2013), Volume 56, no.~4, 695–708.
11. with W. Banks, “Carmichael numbers composed of primes from a Beatty sequence,” Colloquium Mathematicum (2011), Volume 125, no.~1, 129–137.
12. with T. Gassert, “Characterization of the vertex-reinforced random walk and trapping subgraphs,” The Pentagon (2008), Volume 68, no.~1, 21–28.