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A Comment on “On Humbert Matrix Polynomials of Two Variables”

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DOI: 10.4236/apm.2013.35066    3,666 Downloads   5,516 Views   Citations

ABSTRACT

In this comment we will demonstrate that one of the main formulas given in Ref. [1] is incorrect.

Conflicts of Interest

The authors declare no conflicts of interest.

Cite this paper

V. Basauri, "A Comment on “On Humbert Matrix Polynomials of Two Variables”," Advances in Pure Mathematics, Vol. 3 No. 5, 2013, pp. 470-471. doi: 10.4236/apm.2013.35066.

References

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[11] J. Sastre, J. J. Ibánez, E. Defez and P. Ruiz, “Efficient Orthogonal Matrix Polynomial Based Method for Computing Matrix Exponential,” Applied Mathematics and Computation, Vol. 217, No. 14, 2011, pp. 6451-6463. doi:10.1016/j.amc.2011.01.004
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