@book{45ce3388bcf547a8ad58f3bef9d033ce,

title = "On the solutions of the rational covariance extension problem corresponding to pseudopolynomials having boundary zeros",

abstract = "In this paper, we study the rational covariance extension problem when the chosen pseudopolynomial of degree at most $n$ has zeros on the boundary of the unit circle. In particular, we derive a necessary and sufficient condition for a solution to be of degree $n$ or of degree less than $n$. Furthermore, we propose a new computational procedure for this special case of zeros of pseudopolynomials on the boundary and illustrate it by means of two examples.",

keywords = "MSC-41A05, MSC-30E05, EWI-3536, IR-65901, MSC-65D05",

author = "H.I. Nurdin and Arunabha Bagchi",

note = "Imported from MEMORANDA",

year = "2004",

language = "Undefined",

publisher = "University of Twente, Department of Applied Mathematics",

number = "1716",

}