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: Editorial Abstract Differential and Difference Equations | Hindawi Publishing Corporation Advances in Difference Equations Volume 2010 Article ID 857306 2 pages doi 2010 857306 Editorial Abstract Differential and Difference Equations G. M. N Guerekata 1 T. Diagana 2 and A. Pankov1 1 Department of Mathematics Morgan State University Baltimore MD 21251 USA 2 Department of Mathematics Howard University Washington DC 20005 USA Correspondence should be addressed to G. M. N Guerekata Received 31 Decemeber 2010 Accepted 31 Decemeber 2010 Copyright 2010 G. M. N Guerekata et al. This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use distribution and reproduction in any medium provided the original work is properly cited. This special issue of Advances in Difference Equations is devoted to highlight some recent developments in abstract differential equations fractional differential equations and difference equations and their applications to mathematical physics engineering and biology. It consists of 20 papers carefully selected through a rigorous peer review. The first category of papers deals with the asymptotic and oscillatory behavior of solutions to various abstract differential equations and fractional differential equations. Periodic problems involving the scalar p-Laplacian equation on time scales or n-species nonautonomous food chains with harvesting terms are studied using the Mawhin s continuation theorem. Some new oscillation criteria for the second-order quasilinear neutral delay dynamic equations and nonlinear delay dynamic equations on a time scale T are established improving some known results for oscillation of second-order nonlinear delay dynamic equations on time scales. The study of almost automorphic functions in Bochner s sense have attracted several mathematicians since the publication of N Guerekata s book in 2001. Recently their applications to fractional differential equations have become an emerging .
