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Existence of solutions of periodic boundary value problems for impulsive integro-differential equations of mixed type in Banach space |
LI Wen-juan, SONG Guang-xing, ZHENG Jian, WANG Guo-tao
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(College of Mathematics and Computational Science in China University of Petroleum,Dongying 257061,Shandong Province, China)
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Abstract: |
Some existence theorems of multiple positive solutions of periodic boundary value problem for the first order impulsive integro-dififerential equations in Banach space were proved by using the fixed point index theory, which improved and generalized the results obtained by others. |
Key words: impulsive equation periodic boundary problem measure of noncompactness fixed point index theory |
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