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Littlejohn, Lance Lee Autor

Fourth-order Bessel equation: Eigenpackets and a generalized Hankel transform

  • Everitt W.
  • Kalf H.
  • Littlejohn L.
  • Markett C.

INTEGRAL TRANSFORMS AND SPECIAL FUNCTIONS - 1/12/2006

10.1080/10652460601041094

Número de citas: 4 (Web of Science) 5 (Scopus)
  • Cuartil SJR: Q3
  • CiteScore: 1,6 (2020)
  • SJR: 0,441 (2006)
  • SNIP: 0,695 (2006)
  • Categorías SJR: Analysis (Q3); Applied Mathematics (Q3)

Franciszek Hugon Szafraniec: A Scholar of Eminence

  • Cicho? D.
  • Littlejohn L.
  • Stochel J.

Complex Analysis and Operator Theory - 1/06/2012

10.1007/s11785-012-0240-z

Número de citas: 1 (Web of Science) 1 (Scopus)
  • Cuartil SJR: Q2
  • Factor Impacto JCR: 0,404 (2012)
  • CiteScore: 1,5 (2020)
  • SJR: 0,595 (2012)
  • SNIP: 0,759 (2012)
  • Impacto JCR a 5 años: 0,535
  • Categorías JCR: MATHEMATICS, APPLIED
  • Categorías SJR: Applied Mathematics (Q2); Computational Mathematics (Q2); Computational Theory and Mathematics (Q3)
Open Access

Ghost matrices and a characterization of symmetric Sobolev bilinear forms

  • Kwon K.
  • Littlejohn L.
  • Yoon G.

LINEAR ALGEBRA AND ITS APPLICATIONS - 1/07/2009

10.1016/j.laa.2009.02.014

Número de citas: 6 (Web of Science) 6 (Scopus)
  • Cuartil SJR: Q2
  • Factor Impacto JCR: 1,073 (2009)
  • CiteScore: 2,1 (2020)
  • SJR: 0,746 (2009)
  • SNIP: 1,446 (2009)
  • Impacto JCR a 5 años: 1,119
  • Categorías JCR: MATHEMATICS, APPLIED
  • Categorías SJR: Algebra and Number Theory (Q2); Discrete Mathematics and Combinatorics (Q2); Geometry and Topology (Q2); Numerical Analysis (Q3)
Open Access

Glazman–Krein–Naimark theory, left-definite theory and the square of the Legendre polynomials differential operator

  • Littlejohn L.
  • Wicks Q.

Journal of Mathematical Analysis and Applications - 1/12/2016

10.1016/j.jmaa.2016.06.010

Número de citas: 4 (Web of Science) 5 (Scopus)
  • Cuartil SJR: Q2
  • Factor Impacto JCR: 1,064 (2016)
  • CiteScore: 2,5 (2020)
  • SJR: 1,039 (2016)
  • SNIP: 1,206 (2016)
  • Impacto JCR a 5 años: 1,151
  • Categorías JCR: MATHEMATICS
  • Categorías SJR: Analysis (Q2); Applied Mathematics (Q2)

H. J. S. Smith and the Fermat two squares theorem

  • Clarke F.
  • Everitt W.
  • Littlejohn L.
  • Vorster S.

AMERICAN MATHEMATICAL MONTHLY - 1/08/1999

10.2307/2589495

Número de citas: 9 (Web of Science) 11 (Scopus)
  • Cuartil SJR: Q3
  • CiteScore: 0,7 (2020)
  • SJR: 0,326 (1999)
  • SNIP: 1,034 (1999)
  • Categorías SJR: Mathematics (miscellaneous) (Q3)

Interlacing of zeros of Laguerre polynomials of equal and consecutive degree

  • Arvesú J.
  • Driver K.
  • Littlejohn L.

INTEGRAL TRANSFORMS AND SPECIAL FUNCTIONS - 1/1/2021

10.1080/10652469.2020.1804901

Número de citas: 1 (Scopus)
  • Factor Impacto JCR: 1,167 (2021)
  • CiteScore: 1,6 (2020)
  • SJR: 0,562 (2020)
  • SNIP: 1,161 (2020)
  • Impacto JCR a 5 años: 1,075
  • Categorías JCR: MATHEMATICS, APPLIED
Open Access

Jacobi-Stirling numbers, Jacobi polynomials, and the left-definite analysis of the classical Jacobi differential expression

  • Everitt W.
  • Kwon K.
  • Littlejohn L.
  • Wellman R.
  • Yoon G.

JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS - 1/11/2007

10.1016/j.cam.2006.10.045

Número de citas: 51 (Web of Science) 48 (Scopus)
  • Cuartil SJR: Q2
  • CiteScore: 4,5 (2020)
  • SJR: 0,88 (2007)
  • SNIP: 1,372 (2007)
  • Categorías SJR: Applied Mathematics (Q2); Computational Mathematics (Q2)
Open Access

Left-definite spectral theory for the classical Hermite differential equation

  • Everitt W.
  • Littlejohn L.
  • Wellman R.

JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS - 1/09/2000

10.1016/s0377-0427(00)00335-6

Número de citas: 14 (Web of Science) 13 (Scopus)
  • Cuartil SJR: Q3
  • CiteScore: 4,5 (2020)
  • SJR: 0,441 (2000)
  • SNIP: 0,802 (2000)
  • Categorías SJR: Applied Mathematics (Q3); Computational Mathematics (Q3)
Open Access

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

10.1016/j.cam.2009.02.058

Número de citas: 3 (Web of Science) 5 (Scopus)
  • 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)
Open Access

Left-definite variations of the classical fourier expansion theorem

  • Littlejohn L.
  • Zettl A.

ELECTRONIC TRANSACTIONS ON NUMERICAL ANALYSIS - 1/12/2007

Número de citas: 2 (Web of Science) 3 (Scopus)
  • Cuartil SJR: Q3
  • CiteScore: 1,5 (2020)
  • SJR: 0,466 (2007)
  • SNIP: 0,896 (2007)
  • Categorías SJR: Analysis (Q3)

Weight Distributions and Moments for a Certain Class of Orthogonal Polynomials

  • Littlejohn, L.L.

North-Holland Mathematics Studies - 1/1/1984

10.1016/s0304-0208(08)73723-x

Número de citas: 1 (Scopus)

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Scopus: 17

Web of Science: 15

Scopus: 30

Web of Science: 22

Última actualización de los datos: 22/06/24 9:45
Próxima recolección programada: 29/06/24 3:00