On generalized Rédei functions
A generalization of Rédei functions to polynomial vectors in n indeterminates over finite fields or residue class rings of integers is given by considering special types of polynomial vectors. Properties such as polynomial composition, change of basis, group structure and fixed points are studied to...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
1988-01-01
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| Series: | International Journal of Mathematics and Mathematical Sciences |
| Subjects: | |
| Online Access: | http://dx.doi.org/10.1155/S0161171288000766 |
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| _version_ | 1850230658072313856 |
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| author | R. Matthews R. Lidl |
| author_facet | R. Matthews R. Lidl |
| author_sort | R. Matthews |
| collection | DOAJ |
| description | A generalization of Rédei functions to polynomial vectors in n indeterminates over finite fields or residue class rings of integers is given by considering special types of polynomial vectors. Properties such as polynomial composition, change of basis, group structure and fixed points are studied together with applications in cryptography. |
| format | Article |
| id | doaj-art-1ea39b4d424d4d43800b84dc7e233875 |
| institution | OA Journals |
| issn | 0161-1712 1687-0425 |
| language | English |
| publishDate | 1988-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Mathematics and Mathematical Sciences |
| spelling | doaj-art-1ea39b4d424d4d43800b84dc7e2338752025-08-20T02:03:47ZengWileyInternational Journal of Mathematics and Mathematical Sciences0161-17121687-04251988-01-0111462563410.1155/S0161171288000766On generalized Rédei functionsR. Matthews0R. Lidl1Department of Mathematics, University of Tasmania, Hobart, Tasmania 7001, AustraliaDepartment of Mathematics, University of Tasmania, Hobart, Tasmania 7001, AustraliaA generalization of Rédei functions to polynomial vectors in n indeterminates over finite fields or residue class rings of integers is given by considering special types of polynomial vectors. Properties such as polynomial composition, change of basis, group structure and fixed points are studied together with applications in cryptography.http://dx.doi.org/10.1155/S0161171288000766permutation polynomialscryptosystems. |
| spellingShingle | R. Matthews R. Lidl On generalized Rédei functions International Journal of Mathematics and Mathematical Sciences permutation polynomials cryptosystems. |
| title | On generalized Rédei functions |
| title_full | On generalized Rédei functions |
| title_fullStr | On generalized Rédei functions |
| title_full_unstemmed | On generalized Rédei functions |
| title_short | On generalized Rédei functions |
| title_sort | on generalized redei functions |
| topic | permutation polynomials cryptosystems. |
| url | http://dx.doi.org/10.1155/S0161171288000766 |
| work_keys_str_mv | AT rmatthews ongeneralizedredeifunctions AT rlidl ongeneralizedredeifunctions |