Distribution of the number of pivots needed using Gaussian elimination with partial pivoting on random matrices. - John Peca-Medlin (CoRR, 2023)

Growth Factors of Random Butterfly Matrices and the Stability of Avoiding Pivoting. - John Peca-Medlin; Thomas Trogdon (SIAM J. Matrix Anal. Appl., 2023)

Complete pivoting growth of butterfly matrices and butterfly Hadamard matrices. - John Peca-Medlin (CoRR, 2024)

On the longest increasing subsequence and number of cycles of butterfly permutations. - John Peca-Medlin; Chenyang Zhong (CoRR, 2024)

Growth Factors of Orthogonal Matrices and Local Behavior of Gaussian Elimination with Partial and Complete Pivoting. - John Peca-Medlin (SIAM J. Matrix Anal. Appl., 2024)

Pivot probabilities and norm effects in Gaussian elimination for β-ensembles. - Kenji Gunawan; John Peca-Medlin (CoRR, 2025)

Heights of butterfly trees. - John Peca-Medlin; Chenyang Zhong (CoRR, 2025)