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David R. Finston

  1. Constructing (almost) rigid rings and a UFD having infinitely generated Derksen and Makar-Limanov invariant
    2007/06/28 by David R. Finston, Stefan Maubach, Finston, David +1 · 1 citation
    Computer Science · Mathematics · #13A50 #13N15. #14R20 #Advanced Algebra and Logic #Advanced Topology and Set Theory #Algebraic Geometry (math.AG) #Commutative Algebra (math.AC) #FOS: Mathematics #Rings, Modules, and Algebras
  2. Proper twin-triangular Ga-actions on A4 are translations
    2011/09/28 by Adrien Dubouloz, David R. Finston, Dubouloz, Adrien +1 · 1 citation
    Mathematics · #Algebraic Geometry (math.AG) #Algebraic Geometry and Number Theory #FOS: Mathematics #Finite Group Theory Research #Rings, Modules, and Algebras