Abstract
Classical dual-feasible functions are defined only for nonnegative arguments thus limiting their applicability. In this chapter, we explore the extension of dual-feasible functions to more general domains with a focus on real numbers. Other attempts of generalizing the concept of dual-feasible function will be done later in the book. In Chap. 4, we will discuss for instance an extension to multidimensional domains yielding the so-called vector packing dual-feasible functions, whichmay be used to compute bounds for vector packing problems.
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.
