Correct and self-adjoint problems for biquadratic operators

Parasidis, IN; Tsekrekos, PC; Lokkas, TG

dc.contributor.author	Parasidis, IN	en
dc.contributor.author	Tsekrekos, PC	en
dc.contributor.author	Lokkas, TG	en
dc.date.accessioned	2014-03-01T02:01:55Z
dc.date.available	2014-03-01T02:01:55Z
dc.date.issued	2011	en
dc.identifier.issn	10723374	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/29268
dc.title	Correct and self-adjoint problems for biquadratic operators	en
heal.type	journalArticle	en
heal.identifier.primary	10.1007/s10958-011-0621-2	en
heal.identifier.secondary	http://dx.doi.org/10.1007/s10958-011-0621-2	en
heal.publicationDate	2011	en
heal.abstract	In this paper, we continue a series of previous articles and present a simple method of proving the correctness and self-adjointness of operators of the form B4 corresponding to some boundary value problems. We also give representations for the unique solutions of these problems. The algorithm is easy to implement via computer algebra systems. In our examples, Derive and Mathematica were used. Bibliography: 13 titles. © 2011 Springer Science+Business Media, Inc.	en
heal.journalName	Journal of Mathematical Sciences	en
dc.identifier.doi	10.1007/s10958-011-0621-2	en
dc.identifier.volume	179	en
dc.identifier.issue	6	en
dc.identifier.spage	714	en
dc.identifier.epage	725	en