Existence of Extremal Solutions for Impulsive Delay Fuzzy Integrodifferential Equations in $n$-dimensional Fuzzy Vector Space

نویسندگان
Chel Kwun, Young ID 1
Kim, Jeong Soon ID 2
Park, Jin Han ID 3

1 Department of Mathematics, Dong-A University, Busan 604-714, Republic of Korea

2 Department of Math. Education, Daegu-University, Gyeongsan 712- 714, Republic of Korea

3 Department of Applied Mathematics, Pukyong National University, Buan 608-737, Republic of Korea

doi
10.22111/ijfs.2013.867
چکیده

In this paper, we study the existence of extremal solutions forimpulsive delay fuzzy integrodifferential equations in$n$-dimensional fuzzy vector space, by using monotone method. Weshow that obtained result is an extension of the result ofRodr'{i}guez-L'{o}pez cite{rod2} to impulsive delay fuzzyintegrodifferential equations in $n$-dimensional fuzzy vector space.

کلیدواژه‌ها
Extremal solution, Impulsive delay fuzzy integrodifferential equation, $n$-dimensional fuzzy vector space, Monotone method