TY - JOUR
T1 - On the Problem of Best Rational Approximation with Interpolating Constraints (II)
AU - Li , Jia-Kai
AU - Xu , Guo-Liang
JO - Journal of Computational Mathematics
VL - 3
SP - 241
EP - 251
PY - 1990
DA - 1990/08
SN - 8
DO - http://doi.org/
UR - https://global-sci.org/intro/article_detail/jcm/9437.html
KW - 
AB - <p style="text-align: justify;">This paper is a continuation of [2]. In this part of the conjoint paper, we establish some results about uniqueness /non-uniqueness, the properties for the set of best approximants, strong uniqueness and continuity of the best approximation operator. &nbsp;</p>