Abstract
Potential theory associated with the Schrödinger operators in a domain ω in the Euclidean space is closely related to the Laplace potential theory in ω. Based on this fact, in an infinite network X two harmonic structures, called the Laplacian and the q-Laplacian, are introduced and the interrelations between the two associated potential theories are investigated. In some sense, the q-Laplace structure is subordinate to the Laplace structure; this leads to the introduction of subordinate harmonic structures in an infinite network which already has a harmonic structure on it. This chapter deals with these subordinate structures in relation to the original structure.
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© 2011 Springer-Verlag Berlin Heidelberg
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Anandam, V. (2011). Schrödinger Operators and Subordinate Structures on Infinite Networks. In: Harmonic Functions and Potentials on Finite or Infinite Networks. Lecture Notes of the Unione Matematica Italiana, vol 12. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-21399-1_4
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DOI: https://doi.org/10.1007/978-3-642-21399-1_4
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Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-21398-4
Online ISBN: 978-3-642-21399-1
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