@article{74aeb806e83c4b209ea57522d107f176,
title = "On the dependence of uniform polyanalytic polynomial approximations on the order of polyanalyticity",
abstract = "In this paper, we construct, for each n ∈ ℕ, a compact set X ⊂ ℂ (depending on n) such that the set of all polyanalytic polynomials of order n is not dense in C(X), but the set of all polyanalytic polynomials of order 2n is already dense in C(X). {\textcopyright} 2008 Pleiades Publishing, Ltd.",
keywords = "Polyanalytic function, Polyanalytic polynomial, Schwartz function, Uniform approximation, Vandermonde matrix",
author = "Carmona, {J. J.} and Fedorovskii, {K. Yu}",
year = "2008",
month = feb,
day = "1",
doi = "10.1134/S0001434608010045",
language = "English",
volume = "83",
pages = "31--36",
journal = "Mathematical Notes",
issn = "0001-4346",
publisher = "Springer Science + Business Media",
number = "1-2",
}