Results 31 to 40 of about 48,912 (312)

Arithmetic properties of Ramanujan's general partition function for modulo 11

open access: yesKuwait Journal of Science, 2020
In the present work, for the general partition function $p_k(n)$, we establish five new infinite families of congruences. Our emphasis throughout this paper is to exhibit the use of $q$-identities  to generate congruences for the general partition ...
Srivatsa Kumar Belakavadi Radhakrishna   +2 more
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

A Study on Groupoids, Ideals and Congruences via Cubic Sets

open access: yesAxioms, 2022
The inclusion, the intersection and the union between cubic sets are each defined in two ways. From this point of view, we introduce the concepts of cubic subgroupoids, cubic ideals, cubic subgroups, and cubic congruences as two types, respectively, and ...
Jeong-Gon Lee   +4 more
doaj   +1 more source

Reye Congruences [PDF]

open access: yesTransactions of the American Mathematical Society, 1983
This paper studies the congruences of lines which are included in two distinct quadrics of a given generic three-dimensional projective space of quadrics in P 3 {{\mathbf {P}}^3} .
openaire   +1 more source

An investigation on hyper S-posets over ordered semihypergroups

open access: yesOpen Mathematics, 2017
In this paper, we define and study the hyper S-posets over an ordered semihypergroup in detail. We introduce the hyper version of a pseudoorder in a hyper S-poset, and give some related properties.
Tang Jian, Davvaz Bijan, Xie Xiang-Yun
doaj   +1 more source

On Fuzzy Congruences and Fuzzy Strong h-Ideals of Hemirings

open access: yesThe Scientific World Journal, 2014
The aim of this paper is to introduce the concepts of fuzzy strong h-ideals and fuzzy congruences of hemirings. The quotient hemirings via fuzzy strong h-ideals are investigated.
Kuanyun Zhu, Jianming Zhan, Yunqiang Yin
doaj   +1 more source

Congruences via modular forms [PDF]

open access: yes, 2010
We prove two congruences for the coefficients of power series expansions in t of modular forms where t is a modular function. As a result, we settle two recent conjectures of Chan, Cooper and Sica.
Osburn, Robert, Sahu, Brundaban
core   +4 more sources

Kernel L-Ideals and L-Congruence on a Subclass of Ockham Algebras

open access: yesJournal of Mathematics, 2022
In this paper, we study L-congruences and their kernel in a subclass Kn,0 of the variety of Ockham algebras A. We prove that the class of kernel L-ideals of an Ockham algebra forms a complete Heyting algebra.
Teferi Getachew Alemayehu   +2 more
doaj   +1 more source

On extended quasi-MV algebras

open access: yesRatio Mathematica, 2021
In this paper, we introduce a new algebraic structure called extended quasi-MV algebras, which are generalizations of quasi-MV algebras. The notions of ideals, ideal congruences and filters in Equasi-MV algebras were introduced and their mutual ...
Mengmeng Liu, Hongxing Liu
doaj   +1 more source

Supercongruences and Complex Multiplication [PDF]

open access: yes, 2012
We study congruences involving truncated hypergeometric series of the form_rF_{r-1}(1/2,...,1/2;1,...,1;\lambda)_{(mp^s-1)/2} = \sum_{k=0}^{(mp^s-1)/2} ((1/2)_k/k!)^r \lambda^k where p is a prime and m, s, r are positive integers.
Kibelbek, Jonas   +4 more
core   +1 more source

Home - About - Disclaimer - Privacy