Value sets of polynomial maps over finite fields
- Author(s): Mullen, GL
- Wan, D
- Wang, Q
- et al.
Published Web Locationhttps://doi.org/10.1093/qmath/has026
We provide upper bounds for the cardinality of the value set of a polynomial map in several variables over a finite field. These bounds generalize earlier bounds for univariate polynomials. © 2012 The author 2012. Published by Oxford University Press. All rights reserved.