Results 1 to 10 of about 521,112 (282)

Congruences modulo $4$ for the number of $3$-regular partitions

open access: yesComptes Rendus. Mathématique, 2023
The last decade has seen an abundance of congruences for $b_\ell (n)$, the number of $\ell $-regular partitions of $n$. Notably absent are congruences modulo $4$ for $b_3(n)$. In this paper, we introduce Ramanujan type congruences modulo $4$ for $b_3(2n)$
Ballantine, Cristina, Merca, Mircea
doaj   +1 more source

Fire Resistance of Aluminum-Glass Partitions with a Parallel Structure of Intumescent Layers

open access: yesSafety & Fire Technology, 2022
Aim: The aim of the article is to verify the fire resistance of aluminum-glass construction partitions with a parallel structure. The paper presents the results of tests in a fire chamber of a selected partition, a leading national manufacturer of ...
Marian Gwóźdź, Michał Marcinowski
doaj   +1 more source

On Andrews’ Partitions with Parts Separated by Parity

open access: yesMathematics, 2021
In this paper, we present a generalization of one of the theorems in Partitions with parts separated by parity introduced by George E. Andrews, and give its bijective proof.
Abdulaziz M. Alanazi, Darlison Nyirenda
doaj   +1 more source

Ramanujan-type congruences modulo 4 for partitions into distinct parts

open access: yesAnalele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2022
In this paper, we consider the partition function Q(n) counting the partitions of n into distinct parts and investigate congruence identities of the form Q(p⋅n+p2-124)≡0   (mod4),Q\left( {p \cdot n + {{{p^2} - 1} \over {24}}} \right) \equiv 0\,\,\,\left(
Merca Mircea
doaj   +1 more source

Integrality of hook ratios [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2012
We study integral ratios of hook products of quotient partitions. This question is motivated by an analogous question in number theory concerning integral factorial ratios. We prove an analogue of a theorem of Landau that already applied in the factorial
Paul-Olivier Dehaye
doaj   +1 more source

An extension to overpartitions of Rogers-Ramanujan identities for even moduli [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2006
We investigate class of well-poised basic hypergeometric series $\tilde{J}_{k,i}(a;x;q)$, interpreting these series as generating functions for overpartitions defined by multiplicity conditions.
Sylvie Corteel   +2 more
doaj   +1 more source

Fire resistance testing of aluminum-glass partitions [PDF]

open access: yesArchives of Civil Engineering, 2022
Glass-aluminum building facades, as well as glazed walls intended to construct internal partitions of various types with glass doors, the purpose of which is to create fire zones, must satisfy certain fire resistance requirements stated in the codes. The
Marian Gwóźdź   +2 more
doaj   +1 more source

Probes for fault localization in computer networks

open access: yesJournal of Telecommunications and Information Technology, 2004
Fault localization is a process of isolating faults responsible for the observable malfunctioning of the managed system. This paper reviews some existing approaches of this process and improves one of described techniques - the probing.
Wiesław Traczyk
doaj   +1 more source

Fire reliability of system aluminum-glass partitions [PDF]

open access: yesArchives of Civil Engineering, 2021
Aluminum-glass partition systems are used as building facades but also as glazed internal walls designated to form various internal partitions with glass doors.
Marian Gwóźdź
doaj   +1 more source

The genesis of the sports clubs movement in Poland

open access: yesJournal of Education, Health and Sport, 2020
The formation of the first Polish sports associations is not only an important stage in the development of Polish sport, but is also a crucial element of Polish tradition and culture.
Piotr Kędzia
doaj   +1 more source

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