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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

Abstract

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
Volume48
Issue number1
DOIs
StatePublished - 2013

All Science Journal Classification (ASJC) codes

  • General Mathematics

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