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Recently Published Papers
Abstract: This paper firstly provides knowledge representations of Aristotelian modal syllogisms from the perspective of mathematical structuralism, and proves the validity of Aristotelian modal syllogism E⼞I◇O-4, and then by making full use of relevant definitions, facts, and some inference rules, formally derive other 30 valid moda
Abstract: This paper firstly presents knowledge representations of generalized syllogisms, and then uses relevant facts and reasoning rules to conduct knowledge reasoning on the basis of the generalized syllogism MMI-3 with the quantifier ‘most’. The main conclusion is that there are at least the other 25 valid generalized syllogisms
Abstract: Specificity of synthetic pheromone lures to trap plum and apple moth males is standard agricultural practice to predict timely application of insecticides to fruit trees. Compatibility of both lures in the same trap has long been accepted for capture of both in several two-moth combinations, but any specificity for their re
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: 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: Background: COVID-19 or Corona Virus Disease is a new type of infectious disease that first occurred in Wuhan, China in December 2019. Furthermore, WHO (2020) stated that COVID-19 is a pandemic because it has a high risk of very severe disease and spreads rapidly throughout the world. The impact of the COVID-19 pand
Abstract: This article examines the economic benefits of Ibadan Central Abattoir (ICA), Amosun between 2009 and 2021. It argues that abattoir is a global industry that has attracted the attention of scholars the world over. However, these academic inquiries are not historical in nature and also neglected the positive aspects of the a
Abstract: The current state of the Armenian Diaspora in Russia testifies to the presence in it of some divergent tendencies: on the one hand, this is the historically inherent desire of the Armenian Diaspora to thoroughly integrate into the social and economic life of Russia; and on the other hand, this is a certain orientations for
Abstract: In the context of the educationalization of artificial intelligence, the Internet has become an indispensable part of people's lifestyles today, and many educators will apply new technologies to teaching practice and promote changes in educational concepts and teaching modes. Through previous research, this study notes that
Abstract: In 1900, Rayleigh put forward a complete expression of blackbody radiation distribution function, but the specific coefficient value was not given. It was not until 1905 that Rayleigh reconsidered the problem of blackbody radiation in the long wave region that he calculated the specific coefficient value, but the coefficien