1 research outputs found
On a class of second-order impulsive boundary value problem at resonance
We consider the following impulsive boundary value problem,
x″(t)=f(t,x,x′), t∈J\{t1,t2,…,tk},
Δx(ti)=Ii(x(ti),x′(ti)), Δx′(ti)=Ji(x(ti),x′(ti)),
i=1,2,…,k, x(0)=(0),
x′(1)=∑j=1m−2αjx′(ηj). By using the
coincidence degree theory, a general theorem concerning the
problem is given. Moreover, we get a concrete existence result
which can be applied more conveniently than recent results. Our
results extend some work concerning the usual m-point boundary
value problem at resonance without impulses