tailieunhanh - báo cáo hóa học:" Periodic boundary value problems for nonlinear first-order impulsive dynamic equations on time scales"

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Periodic boundary value problems for nonlinear first-order impulsive dynamic equations on time scales | Advances in Difference Equations SpringerOpen0 This Provisional PDF corresponds to the article as it appeared upon acceptance. Fully formatted PDF and full text HTML versions will be made available soon. Periodic boundary value problems for nonlinear first-order impulsive dynamic equations on time scales Advances in Difference Equations 2012 2012 12 doi 1687-1847-2012-12 Da-Bin Wang wangdb@ ISSN 1687-1847 Article type Research Submission date 23 August 2011 Acceptance date 15 February 2012 Publication date 15 February 2012 Article URL http content 2012 1 12 This peer-reviewed article was published immediately upon acceptance. It can be downloaded printed and distributed freely for any purposes see copyright notice below . For information about publishing your research in Advances in Difference Equations go to http authors instructions For information about other SpringerOpen publications go to http 2012 Wang licensee Springer. This is an open access article distributed under the terms of the Creative Commons Attribution License http licenses by which permits unrestricted use distribution and reproduction in any medium provided the original work is properly cited. Periodic boundary value problems for nonlinear first-order impulsive dynamic equations on time scales Da-Bin Wang Department of Applied Mathematics Lanzhou University of Technology Lanzhou Gansu 730050 People s Republic of China Email address wangdb@ Abstract By using the classical fixed point theorem for operators on cone in this article some results of one and two positive solutions to a class of nonlinear first-order periodic boundary value problems of impulsive dynamic equations on time scales are obtained. Two examples are given to illustrate the main results in this article. Keywords time scale periodic boundary value problem positive solution fixed point .