摘要
Further research about nonterminating rewritings is introduced. First, the previousdefinition of head boundedness is modified to exclude nonfair reduction sequences.A sufficient condition is then given to determine head boundedness of term rewritingsystems. The condition is then developed to a method to determine head boundednessof constructor systems.
Further research about nonterminating rewritings is introduced. First, the previousdefinition of head boundedness is modified to exclude nonfair reduction sequences.A sufficient condition is then given to determine head boundedness of term rewritingsystems. The condition is then developed to a method to determine head boundednessof constructor systems.
