3 papers
math.RA2013
On the Divisibility of Trinomials by Maximum Weight Polynomials over F2
Ryul Kim, Ok-Hyon Song, Myong-Hui Ri
Divisibility of trinomials by given polynomials over finite fields has been studied and used to construct orthogonal arrays in recent literature. Dewar et al.\ (Des.\ Codes Cryptog…
math.NT2013
Some Properties of Generalized Self-reciprocal Polynomials over Finite Fields
Ryul Kim, Ok-Hyon Song, Hyon-Chol Ri
Numerous results on self-reciprocal polynomials over finite fields have been studied. In this paper we generalize some of these to a-self reciprocal polynomials defined in [4]. We…
cs.IT2012
Upper Bounds on the Number of Codewords of Some Separating Codes
Ryul Kim, Myong-Son Sin, Ok-Hyon Song
Separating codes have their applications in collusion-secure fingerprinting for generic digital data, while they are also related to the other structures including hash family, int…