Littlejohn, Lance Lee Autor
Left-definite theory with applications to orthogonal polynomialsI
- Lance L. Littlejohn
- Andrea Bruder
- Davut Tuncer
- R. Wellman
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS - 15/01/2010
- Cuartil SJR: Q2
- Factor Impacto JCR: 1,03 (2010)
- CiteScore: 4,5 (2020)
- SJR: 0,92 (2010)
- SNIP: 1,244 (2010)
- Impacto JCR a 5 años: 1,299
- Categorías JCR: MATHEMATICS, APPLIED
- Categorías SJR: Applied Mathematics (Q2); Computational Mathematics (Q2)
- Scopus
- ORCID
- Web of Science
Differential equations having orthogonal polynomial solutions
- Kwon K.
- Lee D.
- Littlejohn L.
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS - 14/04/1997
- CiteScore: 4,5 (2020)
- Scopus
- ORCID
- Web of Science
Differential equations and Sobolev orthogonality
- Jung I.
- Kwon K.
- Lee D.
- Littlejohn L.
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS - 29/12/1995
- CiteScore: 4,5 (2020)
- Scopus
- ORCID
- Web of Science
Orthogonal polynomials and approximation in Sobolev spaces
- Everitt W.
- Littlejohn L.
- Williams S.
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS - 29/10/1993
- CiteScore: 4,5 (2020)
- Scopus
- ORCID
- Web of Science
The symmetric form of the Koekoeks' Laguerre type differential equation
- Everitt W.
- Littlejohn L.
- Wellman R.
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS - 20/02/1995
- CiteScore: 4,5 (2020)
- Scopus
- ORCID
- Web of Science
On analytic sampling theory
- García A.
- Littlejohn L.
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS - 1/10/2004
- Cuartil SJR: Q2
- CiteScore: 4,5 (2020)
- SJR: 0,711 (2004)
- SNIP: 1,008 (2004)
- Categorías SJR: Applied Mathematics (Q2); Computational Mathematics (Q2)
- Scopus
- ORCID
- Web of Science
Orthogonal polynomials and extensions of Copson's inequality
- Brown B.
- Evans W.
- Littlejohn L.
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS - 29/10/1993
- CiteScore: 4,5 (2020)
- Scopus
- ORCID
- Web of Science
Orthogonal polynomial solutions of linear ordinary differential equations
- Everitt W.
- Kwon K.
- Littlejohn L.
- Wellman R.
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS - 1/08/2001
- Cuartil SJR: Q2
- Factor Impacto JCR: 0,533 (2022)
- Impacto Normalizado por Categoría: 2,206 (2001)
- CiteScore: 4,5 (2020)
- SJR: 0,734 (2001)
- SNIP: 0,96 (2001)
- Categorías SJR: Applied Mathematics (Q2); Computational Mathematics (Q3)
- Scopus
- ORCID
- Web of Science
Real orthogonalizing weights for Bessel polynomials
- Evans W.
- Everitt W.
- Kwon K.
- Littlejohn L.
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS - 31/12/1993
- CiteScore: 4,5 (2020)
- Scopus
- ORCID
- Web of Science
Legendre polynomials, Legendre-Stirling numbers, and the left-definite spectral analysis of the Legendre differential expression
- Everitt W.
- Littlejohn L.
- Wellman R.
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS - 1/11/2002
- Cuartil SJR: Q2
- CiteScore: 4,5 (2020)
- SJR: 0,839 (2002)
- SNIP: 1,034 (2002)
- Categorías SJR: Applied Mathematics (Q2); Computational Mathematics (Q3)
- Scopus
- ORCID
- Web of Science
Este autor no tiene conferencias.
Este autor no tiene patentes.
Este autor no tiene informes ni otros tipos de publicaciones.
Índice h
Scopus: 17
Web of Science: 15
Índice i10
Scopus: 30
Web of Science: 22
Perfiles de autor
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Proyectos de investigación en la UAL
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Acrónimo MTM2017-89941-PDesde: 1 de enero de 2018Hasta: 31 de diciembre de 2021Financiado por: MECImporte de financiación: 72.600,00 EURRol: Equipo de trabajo