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Darboux equivalence for matrix-valued orthogonal polynomials

open access: yes
In this work, we give some criteria that allow us to decide when two sequences of matrix-valued orthogonal polynomials are related via a Darboux transformation and to build explicitly such transformation.
Pacharoni, Inés   +2 more
core  

Darboux property for transformations

open access: yesJournal of Mathematical Analysis and Applications, 1982
Pu, H.W, Pu, H.H
openaire   +1 more source

Smooth and Discrete Cone-Nets. [PDF]

open access: yesResults Math, 2023
Kilian M, Müller C, Tervooren J.
europepmc   +1 more source

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