RDF/XML JSON-LD N3/Turtle RDF/JSON

Littlejohn, Lance Lee Author

Orthogonal polynomial eigenfunctions of second-order partial differerential equations

  • Kwon K.
  • Lee J.
  • Littlejohn L.

TRANSACTIONS OF THE AMERICAN MATHEMATICAL SOCIETY - 1/12/2001

10.1090/s0002-9947-01-02784-2

Cite count: 14 (Web of Science) 12 (Scopus)
  • SJR Quartile: Q1
  • CiteScore: 2.5 (2020)
  • SJR: 1.553 (2001
  • SNIP: 1.442 (2001
  • SJR Categories: Applied Mathematics (Q1); Mathematics (miscellaneous) (Q1)

Sobolev orthogonal polynomials and spectral differential equations

  • Jung I.
  • Kwon K.
  • Lee D.
  • Littlejohn L.

Transactions of the American Mathematical Society - 1/1/1995

10.1090/s0002-9947-1995-1308015-9

Cite count: 8 (Scopus)
  • CiteScore: 2.5 (2020)

Asymptotics of Stirling and Chebyshev-Stirling Numbers of the Second Kind

  • Gawronski W.
  • Littlejohn L.
  • Neuschel T.

STUDIES IN APPLIED MATHEMATICS - 1/7/2014

10.1111/sapm.12037

Cite count: 11 (Web of Science) 10 (Scopus)
  • SJR Quartile: Q2
  • JCR Impact Factor: 1.254 (2014)
  • CiteScore: 5.3 (2020)
  • SJR: 0.649 (2014
  • SNIP: 0.816 (2014
  • JCR 5-year Impact Factor: 1.329
  • JCR Categories: MATHEMATICS, APPLIED
  • SJR Categories: Applied Mathematics (Q2)

DONOGHUE m-FUNCTIONS FOR SINGULAR STURM–LIOUVILLE OPERATORS

  • Gesztesy F.
  • Littlejohn L.L.
  • Nichols R.
  • Piorkowski M.
  • Stanfill J.

St. Petersburg Mathematical Journal - 1/1/2024

10.1090/spmj/1795

Cite count: 3 (Scopus)
  • CiteScore: 1 (2023)
  • SJR: 0.35 (2023
  • SNIP: 0.425 (2023

Radial and logarithmic refinements of Hardy's inequality

  • Gesztesy F.
  • Littlejohn L.
  • Michael I.
  • Pang M.

St Petersburg Mathematical Journal - 1/1/2019

10.1090/spmj/1550

Cite count: 9 (Scopus)
  • SJR Quartile: Q3
  • JCR Impact Factor: 0.8 (2019)
  • CiteScore: 0.9 (2020)
  • SJR: 0.458 (2019
  • SNIP: 0.758 (2019
  • JCR 5-year Impact Factor: 0.632
  • JCR Categories: MATHEMATICS
  • SJR Categories: Algebra and Number Theory (Q3); Analysis (Q3); Applied Mathematics (Q3)

UTAH-STATE-UNIVERSITY MATHEMATICS CONFERENCE

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

ROCKY MOUNTAIN JOURNAL OF MATHEMATICS - 1/06/1986

Cite count:
  • CiteScore: 0.8 (2020)

Self-adjoint operators generated from non-Lagrangian symmetric differential equations having orthogonal polynomial eigenfunctions

  • Everitt W.
  • Kwon K.
  • Lee J.
  • Littlejohn L.
  • Williams S.

ROCKY MOUNTAIN JOURNAL OF MATHEMATICS - 1/09/2001

10.1216/rmjm/1020171672

Cite count: 1 (Scopus)
  • SJR Quartile: Q3
  • CiteScore: 0.8 (2020)
  • SJR: 0.279 (2001
  • SNIP: 0.587 (2001
  • SJR Categories: Mathematics (miscellaneous) (Q3)

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

Cite count: 16 (Web of Science) 20 (Scopus)
  • CiteScore: 0.8 (2020)

Nonclassical Jacobi Polynomials and Sobolev Orthogonality

  • Bruder A.
  • Littlejohn L.

RESULTS IN MATHEMATICS - 1/6/2012

10.1007/s00025-011-0102-4

Cite count: 4 (Web of Science) 3 (Scopus)
  • SJR Quartile: Q2
  • JCR Impact Factor: 0.508 (2012)
  • CiteScore: 2 (2020)
  • SJR: 0.563 (2012
  • SNIP: 0.953 (2012
  • JCR 5-year Impact Factor: 0.544
  • JCR Categories: MATHEMATICS, APPLIED
  • SJR Categories: Mathematics (miscellaneous) (Q2); Applied Mathematics (Q3)

On Properties of the Legendre Differential Expression

  • Everjtt W.
  • Littlejohn L.
  • Mari? V.

Results in Mathematics - 1/8/2002

10.1007/bf03323553

Cite count: 10 (Scopus)
  • CiteScore: 2 (2020)
  • SNIP: 0.989 (2002
  • SJR Categories: Applied Mathematics; Mathematics (miscellaneous)

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

Cite count: 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

Cite count: 1 (Web of Science) 1 (Scopus)
  • SJR Quartile: Q2
  • JCR Impact Factor: 0.404 (2012)
  • CiteScore: 1.5 (2020)
  • SJR: 0.595 (2012
  • SNIP: 0.759 (2012
  • JCR 5-year Impact Factor: 0.535
  • JCR Categories: MATHEMATICS, APPLIED
  • SJR Categories: Applied Mathematics (Q2); Computational Mathematics (Q2); Computational Theory and Mathematics (Q3)

This author has no conferences.

This author has no patents.

This author has no reports or other types of publications.

Scopus: 17

Web of Science: 15

Scopus: 30

Web of Science: 24

Last data update: 11/20/24 8:45 AM
Next scheduled update: 11/23/24 3:00 AM