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Multiple positive solutions to third-order three-point singular semipositone boundary value problem
By using a specially constructed cone and the fixed point index theory, this
paper investigates the existence of multiple positive solutions for the
third-order three-point singular semipositone BVP: \begin{cases} x'''(t)-\ld
f(t,x) =0, &t\in(0,1); [.3pc] x(0)=x'(\eta)=x''(1)=0, & \end{cases} where
, the non-linear term f(t,x):(0,1)\times(0,+\i)\to (-\i,+\i) is
continuous and may be singular at , , and , also may be negative
for some values of and , \ld is a positive parameter.Comment: 14 page
INFLUENCE OF PRACTICAL TEACHING APPROACH OF PRESCHOOL EDUCATION COOPERATING WITH COUNTY PRESCHOOL EDUCATION SYSTEM ON STUDENTS’ ANXIETY
INFLUENCE OF PRACTICAL TEACHING APPROACH OF PRESCHOOL EDUCATION COOPERATING WITH COUNTY PRESCHOOL EDUCATION SYSTEM ON STUDENTS’ ANXIETY
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