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Formulas for the Euler-Mascheroni constant
(Unión Matemática Argentina, 2009-12)
We give several integral representation for the Euler- Mascheroni constant using a combinatorial identity for sum_{n=1}^N 1/(n+x)(n+y). The derivation fo this combinatorial identity is done in an elementary way.
Stability constants of manganese(II) alkylenediaminetetraacetatesConstantes de estabilidad de alquilendiaminotetraacetatos de manganeso(II)
(Universidad Autónoma del Estado de Hidalgo, 2013)
Existence conditions for k- barycentric Olson constantCondiciones de existencia para la constante de Olson k-baricéntrica
(Universidad de Costa Rica, Centro de Investigación en Matemática Pura y Aplicada (CIMPA), 2020)
A Liberal Reading of the Athenian Freedom: Benjamin Constant, Reader of Plutarch’s SolonUna interpretación liberal de la libertad ateniense: Benjamin Constant, lector del Solón de Plutarco
(Pontificia Universidad Católica Argentina, 2021)
On inflation and variation of the strong coupling constant
(World Scientific, 2007-12)
Variation of constants in the very early universe can generate inflation. We consider a scenario where the strong coupling constant was changing in time and where the gluon condensate underwent a phase transition ending ...
Benjamin Constant — Life and History.Benjamin Constant - vida e história
(Escola Brasileira de Administração Pública e de Empresas da Fundação Getulio Vargas, 2000)
The Equivariant Second Yamabe Constant
(Springer, 2019-01)
For a closed Riemannian manifold of dimension n≥ 3 and a subgroup G of the isometry group, we define and study the G-equivariant second Yamabe constant and obtain some results on the existence of G-invariant nodal solutions ...
An approximation formula for Euler-Mascheroni's constant
(Unión Matemática Argentina, 2016-01)
A fast approximation formula for Euler–Mascheroni’s constant based on a certain integral due to Peter Borwein is given. This asymptotic formula for γ involves harmonic numbers, ln 2 and rational numbers whose denominators ...
Stiffness constant in ferromagnetic systemsCálculo da constante de dureza em sistemas ferromagnéticos
(Universidade Federal de Santa Maria, 1986)