【摘要】 利用不动点指数理论,研究了Banach空间中一类带奇性的混合型积分——微分方程边值问题正解的存在性,得到了多个正解存在的充分条件,并给出了相应的例子以说明所得结果的合理性和应用性.更多还原

【Abstract】 By applying the fixed point index theory,we study the existence of positive solutions for a class of singular boundary value problem of mixed integro-differential equation in Banach space.Some sufficient conditions are given to guarantee the existence of multiple positive solutions for such system.An examples is worked out to demonstrate the applications of our results.更多还原