Akademska digitalna zbirka SLovenije - logo
VSE knjižnice (vzajemna bibliografsko-kataložna baza podatkov COBIB.SI)
  • Spectral analysis of some indefinite Sturm-Liouville operators
    Kostenko, Aleksej Sergejevič, 1980-
    With the help of the concept of boundary triplets, we effectively investigate the spectral properties of the indefinite Sturm-Liouville operator ▫$L=-{\frac {\text{sgn}(x)}{\rho (x)}}{\frac ... {d^2}{dx^2}}$▫ in ▫$L^2 (\Bbb R;\rho)$▫ for a special type function ▫$\rho (\cdot)$▫. In particular, we establish the similarity of ▫$L$▫ to a selfadjoint operator and calculate its characteristic function ▫$W_L(\cdot)$▫.
    Vrsta gradiva - prispevek na konferenci
    Leto - 2006
    Jezik - angleški
    COBISS.SI-ID - 18352473