64 citations · 258 across the 10 of their papers we have counts for
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math.NA2017★ 31 cited
Convergence of implicit schemes for Hamilton-Jacobi-Bellman quasi-variational inequalities
Parsiad Azimzadeh, Erhan Bayraktar, George Labahn
In [Azimzadeh, P., and P. A. Forsyth. "Weakly chained matrices, policy iteration, and impulse control." SIAM J. Num. Anal. 54.3 (2016): 1341-1364], we outlined the theory and imple…
math.NA2017★ 22 cited
A fast and stable test to check if a weakly diagonally dominant matrix is a nonsingular M-matrix
Parsiad Azimzadeh
We present a test for determining if a substochastic matrix is convergent. By establishing a duality between weakly chained diagonally dominant (w.c.d.d.) L-matrices and convergent…