Displaying similar documents to “On interpolation in NEXT(KB.Alt(2))”

Full Cut Elimination and Interpolation for Intuitionistic Logic with Existence Predicate

Paolo Maffezioli, Eugenio Orlandelli (2019)

Bulletin of the Section of Logic

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In previous work by Baaz and Iemhoff, a Gentzen calculus for intuitionistic logic with existence predicate is presented that satisfies partial cut elimination and Craig's interpolation property; it is also conjectured that interpolation fails for the implication-free fragment. In this paper an equivalent calculus is introduced that satisfies full cut elimination and allows a direct proof of interpolation via Maehara's lemma. In this way, it is possible to obtain much simpler interpolants...

Three ways of interpolation on finite elements

Šolín, Pavel, Segeth, Karel

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Interpolation on finite elements usually occurs in a Hilbert space setting, which means that interpolation techniques involving orthogonal projection are an alternative for the traditional Lagrange nodal interpolation schemes. In addition to the Lagrange interpolation, this paper discusses the global orthogonal projection and the projection-based interpolation. These techniques are compared from the point of view of quality, efficiency, sensitivity to input parameters and other aspects....

Interpolation in Normal Extensions of the Brouwer Logic

Zofia Kostrzycka (2016)

Bulletin of the Section of Logic

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The Craig interpolation property and interpolation property for deducibility are considered for special kind of normal extensions of the Brouwer logic.

Characterization of some interpolation spaces (I)

Alessandra Lunardi (1982)

Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Rendiconti Lincei. Matematica e Applicazioni

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Si calcolano alcuni spazi di interpolazione fra spazi di funzioni hölderiane.