Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Gheorghe Toader"'
Publikováno v:
The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, Vol 39, Iss 1 (2016)
The differences found between heat fluxes in different areas of the heat treatment equipment workspace, due to energy disequilibrium or due to improper positioning of loading, can cause non-uniform temperatures and heat stress distributions which wil
Externí odkaz:
https://doaj.org/article/a3cc4786a24b480999e31afccffdb8d9
Autor:
Gheorghe Toader
Publikováno v:
Annales Universitatis Paedagogicae Cracoviensis: Studia Mathematica, Vol 6, Iss 1, Pp 7-18 (2007)
We look after the complementary means with respect to a weighted geometric mean of Stolarsky means in the family of Gini means and in the family of Stolarsky means.
Externí odkaz:
https://doaj.org/article/f5e016eee3de489ab35949b220dbe101
Publikováno v:
International Journal of Mathematics and Mathematical Sciences, Vol 25, Iss 9, Pp 565-569 (2001)
Gauss' functional equation (used in the study of the arithmetic-geometric mean) is generalized by replacing the arithmetic mean and the geometric mean by two arbitrary means.
Externí odkaz:
https://doaj.org/article/eb986f234c2d44e4ba73b459d69ed5b9
Autor:
Iulia Costin, Gheorghe Toader
Publikováno v:
Journal of Numerical Analysis and Approximation Theory, Vol 41, Iss 2 (2012)
Consider the identric mean \(\mathcal{I}\), the logarithmic mean \(\mathcal{L,}\) two trigonometric means defined by H. J. Seiffert and denoted by \(\mathcal{P}\) and \(\mathcal{T,}\) and the hyperbolic mean \(\mathcal{M}\) defined by E. Neuman and J
Externí odkaz:
https://doaj.org/article/0d774415bab84db5ab9b9a3d1fea815b
Autor:
Iulia Costin, Gheorghe Toader
Publikováno v:
International Journal of Mathematics and Mathematical Sciences, Vol 2012 (2012)
Seiffert has defined two well-known trigonometric means denoted by 𝒫 and 𝒯. In a similar way it was defined by Carlson the logarithmic mean ℒ as a hyperbolic mean. Neuman and Sándor completed the list of such means by another hyperbolic mean
Externí odkaz:
https://doaj.org/article/d9ac0ed0f243478ca478f2154f04aa28
Autor:
József Sándor, Gheorghe Toader
Publikováno v:
International Journal of Mathematics and Mathematical Sciences, Vol 2006 (2006)
Externí odkaz:
https://doaj.org/article/48dcf1986bde4985ac39ddf63ac4e06a
Autor:
Gheorghe Toader
Publikováno v:
Journal of Numerical Analysis and Approximation Theory, Vol 23, Iss 2 (1994)
Not available.
Externí odkaz:
https://doaj.org/article/fb6e1d7e988b418d96055cb415861215
Autor:
Gheorghe Toader, Iulia Costin
Means in Mathematical Analysis addresses developments in global analysis, non-linear analysis, and the many problems of associated fields, including dynamical systems, ergodic theory, combinatorics, differential equations, approximation theory, analy
Autor:
Gheorghe Toader, Iulia Costin
We begin by presenting some classical examples of double sequences. They are related to the method of Archimedes for evaluating π, Heron's method of extracting square roots, Lagrange's procedure of determining the integral of some irrational functio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::317a655149401f4815c003bf2226eee4
https://doi.org/10.1016/b978-0-12-811080-5.00001-3
https://doi.org/10.1016/b978-0-12-811080-5.00001-3