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Representation of non-injective collineations of a projective space by generalized semilinear maps

9 months ago

Abstract AuthorsF. Rado Institutul de Calcul Keywords? Paper coordinatesF. Radó, Darstellung nicht-injektiver Kollineationen eines projektiven Raumes durch verallgemeinerte semilineare Abbildungen. (German) Math. Z. 110 1969…

Optimal paths in networks and generalizations. I

9 months ago

Abstract AuthorsV. Peteanu Institutul de Calcul Keywords? Paper coordinatesV. Peteanu, Optimal paths in networks and generalizations. I, Mathematica (Cluj) 11 (34) 1969 311–327. PDFhttps://ictp.acad.ro/wp-content/uploads/2025/11/1969-Peteanu-Optimal-paths-in-networks.pdf…

Korovkin’s theorem for nonlinear 3-parameter families

9 months ago

Abstract AuthorsA.B. Nemeth Institutul de Calcul Keywords? Paper coordinatesA.B. Németh, Korovkin’s theorem for nonlinear 3-parameter families, Mathematica (Cluj) 11 (34) 1969 135–136. PDFhttps://ictp.acad.ro/wp-content/uploads/2025/11/1969-Nemeth-Korovkin-theorem.pdf About…

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