Summary.
Motivated by the analysis of some graphic-geometric aspects of some functions used in computer graphics for modelizing real objects, we study some functional equations which, under some assumptions, characterize these functions.
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Received: September 8, 1995; revised version: May 6, 1996
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Monreal, A., Tomás, M. On some functional equations arising in computer graphics. Aequ. Math. 55, 61–72 (1998). https://doi.org/10.1007/PL00000045
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DOI: https://doi.org/10.1007/PL00000045