Π11-conservation of combinatorial principles weaker than Ramsey's theorem for pairs

• Main Authors: Chong, C.T., Slaman, T.A., Yang, Y.
• Other Authors: MATHEMATICS
• Format: Article
• Published: 2014
• Subjects: Π11-conservation; σ20-bounding; Ascending/descending sequence; Chain/antichain; Cohesiveness; Combinatorial principles; RCA 0; Reverse mathematics
• Online Access: http://scholarbank.nus.edu.sg/handle/10635/104487
• Institution: National University of Singapore

10.1016/j.aim.2012.02.025