Geodesic
Generalized interpolation polynomials of Hermite type for functions of matrix variable
Trudy Instituta matematiki, Tome 19 (2011) no. 2, pp. 103-114.

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Hermite–Birkhoff type interpolation polynomials are constructed for matrix exponentials and two forms of rational matrix functions. The invariance of separate formulas for special classes of such functions is shown. 
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A. P. Hudyakov; L. A. Yanovich. Generalized interpolation polynomials of Hermite type for functions of matrix variable. Trudy Instituta matematiki, Tome 19 (2011) no. 2, pp. 103-114. http://geodesic.mathdoc.fr/item/TIMB_2011_19_2_a11/

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