Vol. 8(57) No. 1 (2015)

Published: 2023-02-06

MATHEMATICS

Estimates of the correction coefficient in Coulomb's Law for electrostatic interaction between two charged con- ducting spheres

S. Bozhkov, K. Kolikov, B. Zlatanov

pp. 1-14
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On the semi-real quaternionic Bertrand curves of AW(k)-type in E13

S. Yurttancikmaz, S. Kiziltug, A. Cakmak, O. Tarakci

pp. 15-26
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Quaternion/vector dual space algebras applied to the Dirac equation and its extensions

Gyorgy Darvas

pp. 27-42
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First order jets of bundles over a manifold endowed with a sub- foliation

Adelina Manea

pp. 43-56
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Gauss-Weingarten and Frenet equations in the theory of the homo- geneous lift to the 2-osculator bundle of a Finsler metric

Alexandru Oana

pp. 57-78
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On a weighted K-functional

Maria Talpau Dimitriu

pp. 79-88
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Homogeneous stellar model having the chemical composition X = 0.725 and Z = 0.018

Emil Tatomir

pp. 89-98
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Parameter estimation in the ARCH model with weighted liquidity

C.A. Tudor, C. Tudor

pp. 99-108
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Essential commutativity of composition and differentiation operator

Elke Wolf

pp. 109-116
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INFORMATICS

FIFO preflow algorithm for maximum flow in semi-bipartite networks

Laura Ciupala

pp. 117-122
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Maximum cuts for a minimum flow

Eleonor Ciurea

pp. 123-128
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From the numerical solution to the symbolic form

Ernest Scheiber

pp. 129-137
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