Abstract
We present general results that are useful in showing closure and decidable properties of large classes of languages with respect to biologically-inspired operations. We use these results to prove new decidability results and closure properties of some classes of languages under hairpin-inversion, pseudo-inversion, and other bio-operations. We also provide a new approach for proving the undecidability of problems involving bio-operations for which the usual method of reduction to the undecidability of the Post Correspondence Problem (PCP) may not be easy to apply. Our closure and decidability results strengthen or generalize previous results.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
