Principal fundamental system of solutions, The Hartman-Wintner problem and correct solvability of the general Sturm-Liouville equation

N. Chernyavskaya, L. Shuster

We study the problem of correct solvability in the space $L_p(\mathbb{R}),$ $p\in [1,\infty )$ of the equation $$-(r(x)y^{\prime }(x){)}^{\prime }+q(x)y(x)=f(x),x\in \mathbb{R}$$ under the condit…