Error at interpolation of some classes of functions by multilinear splines

V.F. Babenko (Oles Honchar Dnipropetrovsk National University),
T.Yu. Leskevich (Oles Honchar Dnipropetrovsk National University)


We obtain the exact value of error at interpolation of some classes of multivariate functions, which are determined by given convex upwards majorant of modulus of continuity, by multilinear splines.


multilinear function; modulus of continuity; interpolation


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ISSN (Online): 2664-5009
ISSN (Print): 2664-4991