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de Souza, M.M.C., de Oliveira, H.M., de Souza, R.M.C. and Vasconcelos, M.M. (2004) The Discrete Cosine Transform over Prime Finite Fields. LNCS, 3124, 37-59. https://doi.org/10.1007/978-3-540-27824-5_65

has been cited by the following article:

• TITLE: Derivatives over Certain Finite Rings

  AUTHORS: Soud K. Mohamed

  KEYWORDS: Relations, Derivatives, Directions

  JOURNAL NAME: Open Access Library Journal, Vol.4 No.12, December 20, 2017

  ABSTRACT: We introduce a derivative of a relation over the ring of integers modulo an odd number which is based on the very fundamental concepts which helped in the evolution of derivative of a function over the real number field, namely slope. Then, for a prime field GF(p), we use the derivatives to construct an algo-rithm that find all the directions, in the sense of Redei [1], of graphs of certain exponential relations over R.