There is No Low Maximal D.C.E. Degree

We give a corrected proof of an extension of the Robinson Splitting Theorem for the d.c.e. degrees. The purpose of this short paper is to clarify and correct the main result and proof contained in [1]. There we gave a simple proof that there exists no low maximal d.c.e. degree. This was obtained as an immediate corollary of the following strengthening of the Robinson Splitting

• Type: Journal
• Year: 2000
• Where: MLQ
• Authors: Marat M. Arslanov, S. Barry Cooper, Angsheng Li
• Keywords: Corrected Proof, MLQ 2000, Robinson Splitting, Robinson Splitting Theorem