2019
Том 71
№ 8

All Issues

Zemlyak Т. V.

Articles: 1
Article (Russian)

On the renewal of a Wiener field on a plane with the use of its values on closed curves

Zemlyak Т. V.

↓ Abstract   |   Full text (.pdf)

Ukr. Mat. Zh. - 1999. - 51, № 6. - pp. 744–752

Forw(u, v), (u, v)∉ γ (here,w(x, y), x≥0, y≥0, is a Wiener field and γ is a certain closed curve on a plane), we construct the best mean-square estimate on the basis of the values ofw(x, y) for (x, y)∈ γ. We also calculate the error of this estimate.