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Littlejohn, Lance Lee Autor

ON THE CLASSIFICATION OF DIFFERENTIAL-EQUATIONS HAVING ORTHOGONAL POLYNOMIAL SOLUTIONS

  • Littlejohn L.

ANNALI DI MATEMATICA PURA ED APPLICATA - 1/12/1984

10.1007/bf01762538

Número de citas: 36 (Web of Science) 53 (Scopus)
  • CiteScore: 2 (2020)

ORTHOGONAL POLYNOMIALS AND SINGULAR STURM-LIOUVILLE SYSTEMS .1.

  • Littlejohn L.
  • Krall A.

ROCKY MOUNTAIN JOURNAL OF MATHEMATICS - 1/06/1986

10.1216/rmj-1986-16-3-435

Número de citas: 16 (Web of Science) 20 (Scopus)
  • CiteScore: 0,8 (2020)

UTAH-STATE-UNIVERSITY MATHEMATICS CONFERENCE

  • Ridenhour J.
  • Thompson R.
  • Littlejohn L.

ROCKY MOUNTAIN JOURNAL OF MATHEMATICS - 1/06/1986

Número de citas:
  • CiteScore: 0,8 (2020)

An application of a new theorem on orthogonal polynomials and differential equations

  • Littlejohn L.

Quaestiones Mathematicae - 1/1/1986

10.1080/16073606.1986.9631591

Número de citas: 33 (Scopus)
  • CiteScore: 1,6 (2020)

ON THE CLASSIFICATION OF DIFFERENTIAL-EQUATIONS HAVING ORTHOGONAL POLYNOMIAL SOLUTIONS .2.

  • Krall A.
  • Littlejohn L.

ANNALI DI MATEMATICA PURA ED APPLICATA - 1/12/1987

10.1007/bf01773927

Número de citas: 20 (Web of Science) 28 (Scopus)
  • CiteScore: 2 (2020)
Open Access

DISTRIBUTIONAL SOLUTIONS OF THE HYPERGEOMETRIC DIFFERENTIAL-EQUATION

  • Littlejohn L.
  • Kanwal R.

JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS - 1/3/1987

10.1016/0022-247x(87)90263-0

Número de citas: 19 (Web of Science) 21 (Scopus)
  • CiteScore: 2,5 (2020)

Differential operators and the Legendre type polynomials

  • Everitt W.
  • Littlejohn L.

Differential and Integral Equations - 1/1/1988

Número de citas: 21 (Scopus)
  • CiteScore: 2,6 (2020)

ORTHOGONAL POLYNOMIALS AND HIGHER-ORDER SINGULAR STURM-LIOUVILLE SYSTEMS

  • Littlejohn L.
  • Krall A.

ACTA APPLICANDAE MATHEMATICAE - 1/11/1989

10.1007/bf00046822

Número de citas: 15 (Web of Science) 17 (Scopus)
  • CiteScore: 1,6 (2020)

On some properties of the legendre type differential expression

  • Everitt W.
  • Krall A.
  • Littlejohn L.

Quaestiones Mathematicae - 1/1/1990

10.1080/16073606.1990.9632207

Número de citas: 14 (Scopus)
  • CiteScore: 1,6 (2020)

Symmetric and symmetrisable differential expressions

  • Littlejohn L.

Proceedings of the London Mathematical Society - 1/1/1990

10.1112/plms/s3-60.2.344

Número de citas: 10 (Scopus)
  • CiteScore: 2,2 (2020)

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)

Franciszek Hugon Szafraniec: A Scholar of Eminence

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

COMPLEX ANALYSIS AND OPERATOR THEORY - 1/6/2012

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)

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Scopus: 17

Web of Science: 15

Scopus: 30

Web of Science: 24

Última actualización de los datos: 20/11/24 8:45
Próxima recolección programada: 23/11/24 3:00