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Dynamical analysis of effects of human behavior on cholera in context to specific strata’s 人类行为对特定地层霍乱影响的动态分析
IF 1.7 Q1 MATHEMATICS Pub Date : 2023-01-01 DOI: 10.47974/jim-1650
Chetan Swarup, Sudipa Chauhan, Amulya Chaudhary, Mamta Barik
This paper focuses on the dynamics of the mathematical model by considering the effect of human conduct and the role of immunity on cholera contamination. Since, spreading of infection is commonly modeled with the help of classes of the SIR model, the model is formulated as a SIR model inaugurated with one more compartment B which showcases the concentration of bacteria in the polluted water. We have obtained the basic reproductive rate R0 and showcased local stability as well as global stability through geometrical approach. Without infection, equilibrium point (E0 ) is stable locally in conjunction with globally whenever 0 R <1. Similarly, the stability condition for endemic equilibrium E* is 0 R ≥ 1. Hence, our aim is basically to explore the outcome as to how the alertness of mankind can play an effective role in the dynamics of such infections.
本文通过考虑人类行为的影响和免疫对霍乱污染的作用,重点研究数学模型的动力学。由于感染的传播通常是在SIR模型的类别的帮助下建模的,因此该模型被制定为SIR模型,其中增加了一个隔间B,该隔间B显示了受污染水中细菌的浓度。我们得到了基本繁殖率R0,并通过几何方法展示了局部稳定性和全局稳定性。在没有感染的情况下,当0 R <1时,平衡点E0局部稳定,全局稳定。同样,地方性平衡E*的稳定条件为0 R≥1。因此,我们的目标基本上是探索人类的警觉性如何在这种感染的动态中发挥有效作用的结果。
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引用次数: 0
The characteristic equation of the matrix over min-plus algebra 矩阵在最小加代数上的特征方程
IF 1.7 Q1 MATHEMATICS Pub Date : 2023-01-01 DOI: 10.47974/jim-1593
Max-plus algebra is one of many idempotent semi-rings. The max-plus algebraic structure is semi field while the conventional algebra is a field. Because of their similar structure, various properties and concepts in the conventional algebra such as characteristic equations have max plus algebraic equivalence. The characteristic equation has been proved in the max-plus algebra. The other semi-field is min-plus algebra. Because of the structure in the min-plus algebra is also similar to the conventional algebra, the characteristic equation also has a min-plus algebraic equivalent. In this paper, it is discussed how to prove the characteristic equation of the matrix over conventional algebra into the min-plus algebra. The results are almost the same. The addition and multiplication operations in the conventional algebra are replaced by min and plus operations in the min-plus algebra. In addition, because of the min-plus algebra does not define the subtraction operation, the formulation of the characteristic equation of the matrix over min-plus algebra is not equal to zero.
极大正代数是许多幂等半环中的一个。极大正代数结构是半场,而常规代数结构是场。传统代数中的许多性质和概念,如特征方程,由于结构相似,具有极大的代数等价性。在max-plus代数中证明了特征方程。另一个半域是最小+代数。由于min- +代数中的结构也与常规代数相似,因此特征方程也具有min- +代数等价。本文讨论了如何将矩阵的特征方程在常规代数上证明为最小加代数。结果几乎是一样的。传统代数中的加法和乘法运算被最小加代数中的最小和加号运算所取代。另外,由于最小加代数没有定义减法运算,所以矩阵在最小加代数上的特征方程的表达式不等于零。
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引用次数: 0
Hamilton formulation for the electrodynamics of generalized maxwell using fractional derivatives 用分数阶导数求解广义麦克斯韦电动力学的Hamilton公式
IF 1.7 Q1 MATHEMATICS Pub Date : 2023-01-01 DOI: 10.47974/jim-1594
Adel Almalki, Y. M. Alawaideh, B. M. Al-Khamiseh, Samer Alawaideh
A comparative analysis of the Hamiltonian and Lagrangian equations for the Maxwell field was conducted, and it was demonstrated that both methods are equivalent. Dirac’s and Euler’s techniques were employed to handle the Hamiltonian approach. Additionally, a novel fractional Hamilton formulation was developed for the Maxwell field using fractional derivatives. This formulation yielded a fractional Riemann-Liouville derivative operator and a fractional Hamilton function in terms of the variables Ai, Aj, and A0. The effectiveness of this approach was verified by employing it to examine Maxwell’s electrodynamic equation, and the results obtained were in perfect agreement, confirming the validity of the study
对麦克斯韦场的哈密顿方程和拉格朗日方程进行了比较分析,证明了两种方法是等价的。狄拉克和欧拉的技术被用来处理哈密顿方法。此外,利用分数阶导数为麦克斯韦场建立了一个新的分数阶Hamilton公式。这个公式产生了一个分数Riemann-Liouville导数算子和一个分数Hamilton函数在变量Ai, Aj和A0方面。通过对麦克斯韦电动力学方程的检验,验证了该方法的有效性,得到的结果完全一致,证实了研究的有效性
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引用次数: 0
A mathematical investigation of multi-carrier waveform with AI based matched filter detection 基于人工智能的匹配滤波器检测多载波波形的数学研究
IF 1.7 Q1 MATHEMATICS Pub Date : 2023-01-01 DOI: 10.47974/jim-1663
Sakshi Choudhary, Arun Kumar, Mohit K. Sharma, Mehedi Masud
Research found that 70% of the spectrum is not being used. Energy, feature detection, and matched filters are just a few of the techniques that have been suggested in the past. A matching filter is used in this study to determine whether a spectrum is free or already in use by the primary user. In this case, if the licensed spectrum for a primary user is not needed, a secondary user may access it. The simulation is carried out by the MATLAB simulation software using the output signals from the OFDM model (proposed model) and NOMA model as inputs. Later in this study, a number of metrics are examined and contrasted with current technology, including probability of detection (PD) and probability of false alarm (PFA).
研究发现,70%的频谱没有被使用。能量、特征检测和匹配滤波器只是过去提出的一些技术。在本研究中使用匹配滤波器来确定频谱是否空闲或已被主用户使用。在这种情况下,如果主用户不需要license频谱,则可能会导致从用户访问该频谱。利用MATLAB仿真软件以OFDM模型(建议模型)和NOMA模型的输出信号作为输入进行仿真。在本研究的后期,我们将对一些指标进行检查,并与当前技术进行对比,包括检测概率(PD)和误报概率(PFA)。
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引用次数: 0
Generalization of semi-regular modules 半正则模的推广
IF 1.7 Q1 MATHEMATICS Pub Date : 2023-01-01 DOI: 10.47974/jim-1506
Aseel Amer Hassan, H. Q. Hamdi
We will add new types of modules over a ring ℜ called generalized semi-regular modules. Assuming ℜ is a ring with identity and M is a unitary left ℜ-module which is a duality. We show that our new ideas have characterization and a few properties.
我们将在环上添加新的模块类型,称为广义半正则模块。假设一个具有恒等的环,M是一个对偶的酉左模。我们证明了我们的新想法具有特征和一些性质。
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引用次数: 0
Development in intelligent autonomous agents for the high-level cognitive functions like reasoning, planning, learning and abstraction 具有推理、规划、学习和抽象等高级认知功能的智能自主代理的发展
IF 1.7 Q1 MATHEMATICS Pub Date : 2023-01-01 DOI: 10.47974/jim-1661
N. Neelima, J. N. C. Sekhar, Lokaiah Pullagura, P. S. G. A. Sri, D. K. Saini, Sandeep Dwarkanath Pande
Intelligent Autonomous Agents (IAAs) is basic to the endurance and improvement of the firm, making new items as a wellspring of supportable upper hand. Based on Information-based hypothesis, this paper centers around the four measurements that are obtaining, processing, change double-dealing and investigated the connection between absorptive limit and item advancement execution from the possible absorptive limit and acknowledged absorptive limit. This paper is useful to clarify the irregularity between absorptive limit and item advancement execution in surviving exploration, and further uncover the system between absorptive limit and new item development execution, enhance, extend the absorptive limit hypothesis and item advancement hypothesis by joining the two speculations. This paper can assist firms with explaining the connection between potential absorptive limit acknowledged absorptive limit and development execution, and give reference to firm dynamic, and can likewise give direction viably to firms to dispense assets.
智能自主代理(IAAs)是企业持续发展和改进的基础,使新产品成为支持优势的源泉。本文以信息假设为基础,围绕获取、加工、变更双重处理四种测量方法,从可能吸收极限和承认吸收极限两方面考察了吸收极限与项目推进执行之间的关系。本文有助于厘清生存探索中吸收极限与项目推进执行之间的不规律性,并进一步揭示吸收极限与新项目开发执行之间的系统关系,将吸收极限假设与项目推进假设结合起来,加强和拓展吸收极限假设与项目推进假设。本文可以帮助企业解释潜在吸收极限与发展执行之间的关系,为企业动态提供参考,也可以为企业分配资产提供可行的指导。
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引用次数: 0
Word sense disambiguation: Mathematical modelling of adaptive word embedding technique for word vector 词义消歧:词向量自适应词嵌入技术的数学建模
IF 1.7 Q1 MATHEMATICS Pub Date : 2023-01-01 DOI: 10.47974/jim-1675
Chandrakant D. Kokane, S. Babar, P. Mahalle, Shivprasad P. Patil
Word embedding is the method of representing ambiguous words into word vectors. The existing methods of word embedding are applicable for homonymous words. Constructing word vector of polysemous words is the challenge. The word vector of polysemous words are made by considering context information. The proposed adaptive word embedding technique is discussed in this article. The adaptive word embedding technique is applicable for both homosemous and polysemous words. While representing ambiguous word into word vector the context information is considered. The adaptive word embedding technique generates dynamic word vector for ambiguous word. The word vector with dimension size 198 is created here. There are 198 features are considered in the discussed model. The countable nouns are used as features in adaptive word embedding.
词嵌入是将歧义词表示成词向量的方法。现有的词嵌入方法适用于同音词。多义词词向量的构建是一个挑战。多义词的词向量是通过考虑上下文信息来确定的。本文讨论了自适应词嵌入技术。自适应词嵌入技术既适用于同音词,也适用于多义词。在将歧义词表示为词向量时,考虑了上下文信息。自适应词嵌入技术对歧义词生成动态词向量。在这里创建维度大小为198的单词vector。所讨论的模型中考虑了198个特征。将可数名词作为自适应词嵌入的特征。
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引用次数: 0
A~normal operator on a b-Hilbert space b-Hilbert空间上的A~正规算子
IF 1.7 Q1 MATHEMATICS Pub Date : 2023-01-01 DOI: 10.47974/jim-1536
Safa L. Hamad, Zeana Z. Jamil
In this paper, we introduce ~normal operator on a b-Hilbert space, we will discuss some properties of these operators. Study b-spectrum of ~normal operator on finite dimension b-Hilbert space, we show that b-eigenvectors of ~normal operator are b-orthogonal.
本文在b-Hilbert空间上引入了~正规算子,并讨论了这些算子的一些性质。研究了有限维b-Hilbert空间上~正规算子的b谱,证明了~正规算子的b特征向量是b正交的。
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引用次数: 0
Fully fuzzy visible modules with distinguishing results 具有区分结果的全模糊可见模块
IF 1.7 Q1 MATHEMATICS Pub Date : 2023-01-01 DOI: 10.47974/jim-1528
Sajda K. Mohammed, B. N. Shihab
In this paper, the concept of fully fuzzy visible modules has been introduced. Many of the properties that distinguish this concept have been proven. Also, the direct sum of two fully fuzzy visible modules have been studied. Some results have been given that clarify of this study.
本文引入了全模糊可见模块的概念。区分这一概念的许多特性都已得到证实。此外,还研究了两个全模糊可见模块的直接和。给出了一些结果来澄清这项研究。
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引用次数: 0
An improved solution approach for solving multi-objective linear and linear fractional transportation problem 多目标线性和线性分式运输问题的改进求解方法
IF 1.7 Q1 MATHEMATICS Pub Date : 2023-01-01 DOI: 10.47974/jim-1652
Vishwas Deep Joshi, Saurabh Singh Naharwar, Jagdev Singh, K. Nisar
This work shows a transportation problem (TP) that can be thought of as the sum of a linear function and a linear fractional function. Here, the linear function shows the total transportation cost, and the linear fractional function shows the proportion of damaged objects and the transport profit. We aim to set up a transportation plan that reduces the total transportation cost and the proportion of total damage to the object to the total profit. Here we are discussing three types of objective functions as: linear plus linear fractional, linearfractional, and linear separately. We formulated a TP using the three objective functions for the solution. We solve all three objective functions for different weights with the proposed method and get a compromise solution.
这项工作显示了一个运输问题(TP),可以被认为是一个线性函数和一个线性分数函数的总和。其中,线性函数表示运输总成本,线性分数函数表示损坏物品的比例和运输利润。我们的目标是制定一个运输计划,降低总运输成本和总损失占总利润的比例。这里我们分别讨论三种类型的目标函数:线性加线性分数,线性分数和线性。我们使用解决方案的三个目标函数制定了一个TP。我们用所提出的方法求解了三个不同权重的目标函数,并得到了一个折衷的解。
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JOURNAL OF INTERDISCIPLINARY MATHEMATICS
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