Rational functions of degree four that permute the projective line over a finite field
Xiang‐dong Hou
Abstract
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Topics & Concepts
MathematicsFinite fieldProjective lineRational functionDegree (music)Field (mathematics)Line (geometry)Projective testPure mathematicsDiscrete mathematicsCombinatoricsProjective spaceGeometryPhysicsAcousticsCoding theory and cryptographyFinite Group Theory ResearchAlgebraic Geometry and Number Theory