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Rees factor S-posets satisfying Conditions (PWP)sw, (WP)sw and (Psw)

open access: yesProyecciones (Antofagasta)
In [{\it Comm. Algebra}, vol. 37, pp. 1995-2007], Golchin and Rezaei gave necessary and sufficient conditions for a Rees factor $S$-post $S/K$, by a convex proper right ideal $K$, to satisfy Conditions $(PWP)$ or $(WP)$. They also introduced two new \ Conditions \ \ $(PWP)_w$ \ \ and \\$(WP)_w$. In [{\it J. Sci. Islam. Repub.
Nouri, Leila, Khamechi, Pouyan
openaire   +2 more sources

On General Alternating Tornheim-Type Double Series

open access: yesMathematics
In this paper, we express ∑n,m≥1ε1nε2mMn(u)Mm(v)nrms(n+m)t as a linear combination of alternating multiple zeta values, where εi∈{1,−1} and Mk(u)∈{Hk(u),H¯k(u)}, with Hk(u) and H¯k(u) being harmonic and alternating harmonic numbers, respectively.
Kwang-Wu Chen
doaj   +1 more source

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