TY - JOUR AU - Goryainov, Sergey V. AB - We study the perfect 2‐colorings (also known as the equitable partitions into two parts or the completely regular codes with covering radius 1) of the Johnson graphs J(v,3). In particular, we classify all the realizable quotient matrices of perfect 2‐colorings for odd v. © 2012 Wiley Periodicals, Inc. J. Combin. Designs 21: 232–252, 2013 TI - On Perfect 2‐Colorings of Johnson Graphs J ( v , 3) JO - Journal of Combinatorial Designs DO - 10.1002/jcd.21327 DA - 2013-06-01 UR - https://www.deepdyve.com/lp/wiley/on-perfect-2-colorings-of-johnson-graphs-j-v-3-JVQ00UdGgV SP - 232 EP - 252 VL - 21 IS - 6 DP - DeepDyve ER -