Ryu, Sung Ju

• Korean Journal of Mathematics Vol. 21 No. 1 (2013) - Articles
  A PROOF ON POWER-ARMENDARIZ RINGS
  Abstract  PDF
• Korean Journal of Mathematics Vol. 21 No. 4 (2013) - Articles
  On coefficients of nilpotent polynomials in skew polynomial rings
  Abstract  PDF
• Korean Journal of Mathematics Vol. 28 No. 1 (2020) - Articles
  On weakly local rings
  Abstract  PDF
• Korean Journal of Mathematics Vol. 23 No. 3 (2015) - Articles
  On a ring property generalizing power-Armendariz and central Armendariz rings
  Abstract  PDF
• Korean Journal of Mathematics Vol. 24 No. 4 (2016) - Articles
  Abelian property concerning factorization modulo radicals
  Abstract  PDF
• Korean Journal of Mathematics Vol. 21 No. 3 (2013) - Articles
  A remark on IFP rings
  Abstract  PDF