Prof. Dr. Wolfram Koepf - Gast
Zuse-Institut Berlin (ZIB)
Bereich Diskrete Mathematik
Abteilung Wissenschaftliche Information
Takustr. 7
D-14195 Berlin-Dahlem
Germany
Email: koepf
zib.de
Telefon: +49 30 84185-348
Fax: +49 30 84185-269
Raum: 4032
Bereich Diskrete Mathematik
Abteilung Wissenschaftliche Information
Takustr. 7
D-14195 Berlin-Dahlem
Germany
Email: koepf
zib.deTelefon: +49 30 84185-348
Fax: +49 30 84185-269
Raum: 4032
Publikationen
1998 |
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| Harald Böing, Wolfram Koepf | Algorithms for q-hypergeometric Summation in Computer Algebra | Appeared in: Journal of Symbolic Computation 28 (1999) 777-799, | PDF (Preprint) BibTex | RIS |
| Mama Foupouagnigni, Andre Ronveaux, Wolfram Koepf | Fourth-Order q-Difference Equation for the First Associated of the q-Classical Orthogonal Polynomials | Appeared in: J. Comp. Appl. Math. 101, pp. 231-236 (1999), | PDF (Preprint) BibTex | RIS |
1997 |
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| Mama Foupouagnigni, Wolfram Koepf, Andre Ronveaux | Fourth Order Difference Equation for the Associated Classical Discrete Orthogonal Polynomials | Appeared in: J. Comput. Appl. Math. 92 (1998) pp. 103-108, | PDF (Preprint) BibTex | RIS |
| Harald Böing, Wolfram Koepf | REDUCE Package for the Indefinite and Definite Summation of q-hypergeometric Terms | ZIB-Report TR-97-04 | PDF BibTex | RIS |
| Wolfram Koepf, Dieter Schmersau | Representations of Orthogonal Polynomials | Appeared in: J. Comp. Appl. Math. 90 (1998) 57-98, | PDF (Preprint) BibTex | RIS |
1996 |
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| Wolfram Koepf | A Package on Orthogonal Polynomials and Special Functions | ZIB-Report SC-96-53 | PDF BibTex | RIS |
| Wolfram Koepf, Dieter Schmersau | Algorithms for Classical Orthogonal Polynomials | ZIB-Report SC-96-23 | PDF BibTex | RIS |
| Wolfram Koepf | Gröbner Bases and Triangles | Appeared in: The International Journal of Computer Algebra in Mathematics Education 4 (1997) pp. 371-386, | PDF (Preprint) BibTex | RIS |
| Wolfram Koepf | On a Problem of Koornwinder | A shorter version appeared under the title: Note on a problem of Koornwinder in: Newsletter of the SIAM Activity Group on Orthogonal Polynomials and Special Functions 7.1 ( 1997) 18-19, | PDF (Preprint) BibTex | RIS |
| Wolfram Koepf, Dieter Schmersau | Weinstein's Functions and the Askey-Gasper Identity | Appeared in: Integral Transforms and Special Functions 5 (1997) 227-246, | PDF (Preprint) BibTex | RIS |
1995 |
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| Wolfram Koepf | Efficient Computation of Orthogonal Polynomials in Computer Algebra | Appeared in: Computer Algebra Systems: A Practical Guide. Rev. Vers. under title: Efficient Computation of Chebyshev Polynomials, John Wiley, Chichester, 1999, 79-99, | PDF (Preprint) BibTex | RIS |
| Wolfram Koepf | Identities for Families of Orthogonal Polynomials and Special Functions | Appeared in: Integral Transforms and Special Functions 5 (1997) 69-102, | PDF (Preprint) BibTex | RIS |
| Wolfram Koepf, Dieter Schmersau | On the De Branges Theorem | Appeared in: Complex Variables 31 (1996) pp. 213-230, | PDF (Preprint) BibTex | RIS |
| Wolfram Koepf | REDUCE Packages on Power Series, Z-Transformation, Residues and Trigonometric Simplification | ZIB-Report TR-95-03 | PDF BibTex | RIS |
| Wolfram Koepf | The Identification Problem for Transcendental Functions | Appeared under the title: "The Algebra of Holonomic Equations" in: Mathematische Semesterberichte 44 (1997) 173-194, | PDF (Preprint) BibTex | RIS |
1994 |
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| Wolfram Koepf | Algebraische Darstellung transzendenter Funktionen | Erschienen in: Computeralgebra-Rundbrief 16 der Fachgruppe Computeralgebra der GI-DMV-GAMM, 1995, pp. 12-18, | PDF (Preprint) BibTex | RIS |
| Wolfram Koepf | Algorithmic work with orthogonal polynomials and special functions. | ZIB-Report SC-94-05 | PDF BibTex | RIS |
| Wolfram Koepf | Algorithms for the Indefinite and Definite Summation | Appeared under the title Algorithms for m-fold Hypergeometric Summation in: Journal of Symbolic Computation (1995) 20, 399-417, | PDF (Preprint) BibTex | RIS |
| Wolfram Koepf | On Families of Iterated Derivatives. | Appeared in: SIGSAM Bulletin 28, 1994, pp.10-26, | PDF (Preprint) BibTex | RIS |
| Wolfram Koepf | REDUCE Package for the Indefinite and Definite Summation | Appeared in: SIGSAM Bulletin 29, 1995, pp. 14-30, | PDF (Preprint) BibTex | RIS |
| Wolfram Koepf, Dieter Schmersau | Spaces of Functions Satisfying Simple Differential Equations. | ZIB-Report TR-94-02 | PDF BibTex | RIS |
1993 |
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| Wolfram Koepf | A package on formal power series. | Appeared in: The Mathematica Journal 4 (1994) 62-69, | PDF (Preprint) BibTex | RIS |
| Dominik Gruntz, Wolfram Koepf | Formal Power Series. | Shortened version appeared under the title "Maple package on formal power series" in: The Maple Technical Newsletter 2 (2), 1995, pp. 22-28, | PDF (Preprint) BibTex | RIS |