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The Turán number of the graph 3P4

Halina Bielak ; Sebastian Kieliszek

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The Polish Digital Mathematics Library
A fixed point theoremfor nonexpansive compact self-mapping

T. D. Narang

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Weighted sub-Bergman Hilbert spaces

Maria Nowak ; Renata Rososzczuk

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On the birational gonalities of smooth curves

E. Ballico

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The natural transformations between r-tangent and r-cotangent bundles over Riemannian manifolds

Jan Kurek ; Włodzimierz Mikulski

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Deviation from weak Banach–Saks property for countable direct sums

Andrzej Kryczka

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Rotation indices related to Poncelet’s closure theorem

Waldemar Cieślak ; Horst Martini ; Witold Mozgawa

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On the adjacent eccentric distance sum of graphs

Halina Bielak ; Katarzyna Wolska

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On a subordination result for analytic functions defined by convolution

E. A. Oyekan ; T. O. Opoola

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Renormings of c0 and the minimal displacement problem

Łukasz Piasecki

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On certain subclasses of analytic functions associated with the Carlson–Shaffer operator

Jagannath Patel ; Ashok Kumar Sahoo

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The Fekete–Szegö problem for a class of analytic functions defined by Carlson–Shaffer operator

Om P. Ahuja ; Halit Orhan

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On certain generalized q-Appell polynomial expansions

Thomas Ernst

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Properties of the determinant of a rectangular matrix

Anna Makarewicz ; Piotr Pikuta ; Dominik Szałkowski

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On path-quasar Ramsey numbers

Binlong Li ; Bo Ning

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The constructions of general connections on second jet prolongation

Mariusz Plaszczyk

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