Operator interpolation and systems of linear equations and inequalities in Euclidean spaces
DOI:
https://doi.org/10.37863/umzh.v72i11.6201Abstract
UDC 517.988
We obtain new criteria of compatibility for a linear system of equations (equivalent to the Kronecker - Capelli's theorem) and inequalities (equivalent to S. M. Chernikov's theorem), which are related to conditions for the existence of a linear interpolation polynomial in Euclidean spaces.
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