Exploració per tema "11C Polinomis i matrius"
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Boundary value problems for Schrödinger operators on a path
(2012-05-25)
Report de recerca
Accés obertIn this work, we concentrate on determining explicit expressions, via suitable orthogonal polynomials on the line, for the Green function associated with any regular boundary value problem on a weighted path, whose weights ... -
On the local spectra of the subconstituents of a vertex set and completely pseudo-regular codes
(2014-10-30)
Article
Accés restringit per política de l'editorialIn this paper we study the relation between the local spectrum of a vertex set C and the local spectra of its subconstituents. In particular, it is shown that, when C is a completely regular code, such spectra are uniquely ...