ALGORITHM FOR THE LOCALIZATION OF SINGULARITIES OF FUNCTIONS DEFINED ON CLOSED CONTOURS

Capcelea, Titu; Capcelea, Maria

dc.contributor.author	Capcelea, Maria
dc.contributor.author	Capcelea, Titu
dc.date.accessioned	2018-02-22T15:03:25Z
dc.date.available	2018-02-22T15:03:25Z
dc.date.issued	2017
dc.identifier.citation	CAPCELEA, M., CAPCELEA, T. Algorithm for the localization of singularities of functions defined on closed contours. In: The Fourth Conference of Mathematical Society of the Republic of Moldova dedicated to the centenary of V. Andrunachievici (1917-1997): Proceeding CMSM4, June28-July2, 2017. Ch.: CEP USM, 2017, pp. 369-372. ISBN 978-9975-71-915-5.	en
dc.identifier.isbn	978-9975-71-915-5
dc.identifier.uri	http://dspace.usm.md:8080/xmlui/handle/123456789/1659
dc.description.abstract	A numerical algorithm for locating polar singularities of functions defined on a discrete set of points of a simple closed contour in the complex plane is examined. The algorithm uses the Faber-Pad ́e approximation of the function and the fact that the zeros of its denominator give us approximations of the poles of function. The numerical performance of the algorithm is being analyzed on test issues.	en
dc.language.iso	en	en
dc.publisher	CEP USM	en
dc.subject	Pade algorithm	en
dc.subject	singular points	en
dc.subject	closed contour	en
dc.title	ALGORITHM FOR THE LOCALIZATION OF SINGULARITIES OF FUNCTIONS DEFINED ON CLOSED CONTOURS	en
dc.type	Article	en