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A family of second degree semi-classical forms of classs=1

โœ Scribed by M. Sghaier

Book ID
106511589
Publisher
Springer US
Year
2011
Tongue
English
Weight
502 KB
Volume
26
Category
Article
ISSN
1382-4090

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๐Ÿ“œ SIMILAR VOLUMES

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Second degree semi-classical forms of class s=1. The symmetric case
โœ Driss Beghdadi ๐Ÿ“‚ Article ๐Ÿ“… 2000 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 102 KB

A form (linear functional) u is called regular if there exists a sequence of polynomials {P n } n 0 , deg P n = n, which is orthogonal with respect to u. Such a form is said to be semi-classical, if there exist two polynomials ฮฆ and ฮจ such that (ฮฆu) + ฮจ u = 0. Now, this form is said to be of second

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โœ Driss Beghdadi; Pascal Maroni ๐Ÿ“‚ Article ๐Ÿ“… 1998 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 813 KB

A form (linear functional) u is called regular if there exists a sequence of polynomials {P,,},~>0, degP,,=n which is orthogonal with respect to u. Such a form is said to be semi-classical, if there exist polynomials ยขb and tp such that D(ebu) + 7~u = 0, where D designs the derivative operator. On