Abstract
The discreteness of spectrum of a class of differential operators with coefficients for the product of Euler coefficients and exponential functions is discussed.In terms of direct sum decomposition method of operators and comparison method of the corresponding quadratic forms,we establish some sufficient conditions for the discreteness of spectrum.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: 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.