44 citations · 196 across the 19 of their papers we have counts for
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nlin.SI2019★ 8 cited
Isospectral flows related to Frobenius-Stickelberger-Thiele polynomials
Xiang-Ke Chang, Xing-Biao Hu, Jacek Szmigielski +1
The isospectral deformations of the Frobenius-Stickelberger-Thiele (FST) polynomials introduced in [32](Spiridonov et al. Commun. Math. Phys. 272:139--165, 2007 ) are studied. For…
nlin.SI2019
Vibrations of an elastic bar, isospectral deformations, and modified Camassa-Holm equations
Xiang-Ke Chang, Jacek Szmigielski
Vibrations of an elastic rod are described by a Sturm-Liouville system. We present a general discussion of isospectral (spectrum preserving) deformations of such a system. We inter…
math.NA2019
Construction of New Generalizations of Wynn's Epsilon and Rho Algorithm by Solving Finite Difference Equations in the Transformation Order
Xiang-Ke Chang, Yi He, Xing-Biao Hu +2
We construct new sequence transformations based on Wynn's epsilon and rho algorithms. The recursions of the new algorithms include the recursions of Wynn's epsilon and rho algorith…