Solution of Dense Linear Systems via Roundoff-Error-Free Factorization Algorithms: Theoretical Connections and Computational Comparisons. - Adolfo R. Escobedo; Erick Moreno-Centeno; Christopher J. Lourenco (ACM Trans. Math. Softw., 2018)

Exact Solution of Sparse Linear Systems via Left-Looking Roundoff-Error-Free LU Factorization in Time Proportional to Arithmetic Work. - Christopher J. Lourenco; Adolfo R. Escobedo; Erick Moreno-Centeno; Timothy A. Davis 001 (SIAM J. Matrix Anal. Appl., 2019)

Sparse Exact Factorization Update. - Jinhao Chen; Timothy A. Davis 001; Christopher J. Lourenco; Erick Moreno-Centeno (IA3@SC, 2021)

Exactly Solving Sparse Rational Linear Systems via Roundoff-Error-Free Cholesky Factorizations. - Christopher J. Lourenco; Erick Moreno-Centeno (SIAM J. Matrix Anal. Appl., 2022)

Algorithm 1021: SPEX Left LU, Exactly Solving Sparse Linear Systems via a Sparse Left-looking Integer-preserving LU Factorization. - Christopher J. Lourenco; Jinhao Chen; Erick Moreno-Centeno; Timothy A. Davis 001 (ACM Trans. Math. Softw., 2022)

Exact QR factorizations of rectangular matrices. - Christopher J. Lourenco; Erick Moreno-Centeno (Optim. Lett., 2024)

Algorithm 1050: SPEX Cholesky, LDL, and Backslash for Exactly Solving Sparse Linear Systems. - Lorena Mejia-Domenzain; Jinhao Chen; Christopher J. Lourenco; Erick Moreno-Centeno; Timothy A. Davis 001 (ACM Trans. Math. Softw., 2024)