The limit-point/limit-circle classification for ordinary differential equations with distributional coefficients

Varun Bhardwaj, Rudi Weikard

We investigate the limit-point/limit-circle classification for the differential equation $J{u}^{\prime }+qu=\lambda wu$ where $J=\left(\begin{array}{cc}0& -1\\ 1& 0\end{array}\right)$ and $q$ and…