SCIREA Journal of Mathematics (ISSN: 2995-5823)

SCIREA Journal of Mathematics is an international, scientific peer-reviewed open access journal published online by SCIREA.

Open Access free for readers, with article processing charges (APC)paid by authors or their institutions.

High visibility: Indexed in the Google Scholar and other databases.

Rapid publication: manuscripts are peer-reviewed and a first decision provided to authors approximately 20 days after submission; acceptance to publication is undertaken in 5 days.

Recognition of reviewers: reviewers who provide timely, thorough peer-review reports receive vouchers entitling them to a discount on the APC of their next publication in any SCIREA journal, in appreciation of the work done.

Recently Published Papers
Open Access
Dama Moussa, Hamdiatou Yara, Patricia L. Zoungrana
Abstract: In this paper, we establish the color version of identities in (right) alternative algebras.
Abstract       References PDF (70844 k) 38 Downloads     1061 Views     DOI: 10.54647/mathematics110508
Open Access
Kostyantyn Zhernovyi, Yuriy Zhernovyi
Abstract: The production of a specific type of part entails a lengthy assembly process, concluding with a short firing period in a furnace. Given the high operational costs of the furnace, multiple assemblers share a single furnace, which can fire only one part at a time. The objective of this study is to determine the optimal number
Abstract       References PDF (1427727 k) 32 Downloads     1345 Views     DOI: 10.54647/mathematics110502
Open Access
Yijiang Hao
Abstract: This paper focuses on the validity and reducibility of the non-trivial generalized syllogisms with the quantifiers in Square{some} and Square{fewer than half of the}. To this end, this paper firstly presents knowledge representations of generalized syllogisms, and then proves the validity of the syllogism FMO-3, and subsequ
Abstract       References PDF (245248 k) 22 Downloads     1598 Views     DOI: 10.54647/mathematics110485
Open Access
Haiping Wang, Jiaojiao Yuan
Abstract: This paper firstly proves the validity of the generalized syllogism MMI-4 with the quantifiers in Square{most} and Square{some}, and then making full use of the relevant definitions, facts, and reasoning rules to infer the other 20 valid generalized ones from the syllogism MMI-4. In other words, there are reducible relation
Abstract       References PDF (250368 k) 36 Downloads     2523 Views     DOI: 10.54647/mathematics110491
Open Access
C.J. Mozzochi
Abstract: Using a primitive formulation of the circle method together with a random number generator , which is based on the naive notion of randomness, we prove there exists an infinite number of twin primes. Then we show that a deduction, crucial to the proof, which is immediately implied by , is false.
Abstract       References PDF (39136 k) 53 Downloads     4413 Views     DOI: 10.54647/mathematics110488
Open Access
Sarmad Abdulkhaleq Salih, Omar Ramzi Jasim
Abstract: The generalized modified Bessel distribution is one of the most suitable mixed distributions. It is the result of mixing the normal distribution with the generalized inverse Gaussian distribution.
In this paper, The optimal sample size Analysis has been taken from the generalized modified Bessel population to estimate
Abstract       References PDF (3144192 k) 48 Downloads     4624 Views     DOI: 10.54647/mathematics110484
Open Access
Ala Eddine TAIER, Ranchao Wu
Abstract: In this paper, we study the existence of solutions for quasi-linear fractional differential equations with non-local condition using the Schauder fixed point theorem in Banach space. Later, we discuss a particular example which satisfies all the existence conditions.
Abstract       References PDF (254159 k) 58 Downloads     4837 Views     DOI: 10.54647/mathematics110482
Open Access
Ala Eddine TAIER, Ranchao Wu
Abstract: In this paper, we study the existence and uniqueness of solutions for Hadamard fractional sequential differential systems involving the Hadamard fractional derivative with orders α ∈ (1,2] and β ∈ (2,3]. The main tools in our study are Banach fixed point theorem and schauder fixed point theorem. An example is provided to il
Abstract       References PDF (282136 k) 55 Downloads     4286 Views     DOI: 10.54647/mathematics110481
Open Access
Siyi Yu, Xiaojun Zhang
Abstract: On the basis of set theory, propositional logic and generalized quantifier theory, this paper indicates that the other 23 valid syllogisms can be only derived from the syllogism IAI-4. These derivations use the symmetry of quantifiers no and some, the definitions of inner and outer negation of Aristotelian quantifiers, dedu
Abstract       References PDF (263680 k) 40 Downloads     37657 Views     DOI: 10.54647/mathematics110479
Open Access
Liheng Hao
Abstract: The simple and feasible methods for screening valid generalized modal syllogisms are as follows: (1) First, prove the validity of a generalized syllogism, then add at least one necessary modality (□) or possible modality (◇) to this syllogism, (2) Secondly, according to the basic fact that the conclusion of a modal syllogis
Abstract       References PDF (320167 k) 31 Downloads     218677 Views     DOI: 10.54647/mathematics110451