Subfield value sets of polynomials over finite fields

Wun Seng Chou, Javier Gomez-Calderon, Gary L. Mullen, Daniel Panario, David Thomson

Research output: Contribution to journalArticlepeer-review

5 Scopus citations


Let Fqe be a finite field, and let Fqd be a subfield of Fqe . The value set of a polynomial f lying within Fqd is defined as the set of images {f(c) € Fqd : c € Fqe}. This work is concerned with the cardinality of value sets of polynomials lying within subfields.

Original languageEnglish (US)
Pages (from-to)147-165
Number of pages19
JournalFunctiones et Approximatio, Commentarii Mathematici
Issue number1
StatePublished - 2013

All Science Journal Classification (ASJC) codes

  • General Mathematics


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