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On the non-vanishing of determinants of matrices of confluent Vandermonde-type. (Spanish) Zbl 0472.41003

Contributions to probability and mathematical statistics, teaching of mathematics and analysis. Dedic. to D. Alfonso Guiraun Martin on the Occas. of his acad. Jubil., 290-295 (1979).

MSC:

41A05 Interpolation in approximation theory
15A15 Determinants, permanents, traces, other special matrix functions

Citations:

Zbl 0451.00018