A NOVEL CONCEPT: THE PRODUCT OF TWO NEGATIVELY DIRECTED NUMBERS IS A NEGATIVELY DIRECTED NUMBER THOUGH THE NEGATIVE OF A NEGATIVE NUMBER IS A POSITIVE NUMBER by Prabir Chandra Bhattacharyya

“…The process of inversion does not satisfy the basic concept of multiplication. Multiplication is defined as the adding of a number concerning another number repeatedly. …”
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Special Issue on Contemporary Research Studies in Operations Research, Business Analytics, and Business Intelligence by Viswanath Kumar Ganesan, S. Vinodh, Malolan Sundararaman, M. Vimala Rani, M. Mathirajan

“…Avoid Maximum Cost Method for Solving Linear Fractional Transshipment Problem: The authors introduce a mathematical model for the linear fractional transshipment problem (LFTP) and suggest “Avoid Maximum Cost Method” to obtain an initial basic feasible solution for LFTP. …”
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Designing a Computer-Based Electronic Archiving System for Nineveh Health Department by Ahmed Fathi Almushhadani, Mafaz Khalil Alanezi

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The application of artificial intelligence in insomnia, anxiety, and depression: A bibliometric analysis by Enshi Lu, Di Zhang, Mingguang Han, Shihua Wang, Liyun He

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A New Approach to Near Approximation in Fuzzy Ideals of an MV-Algebras by Jokar Fatemeh, Davvaz Bijan

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CLASSIFICATION OF THE MACHINE TECHNOLOGICAL SYSTEMS IN PLANT INDUSTRY by V. M. Beylis

“…It was defined that classification of technical means is based on rules of separation of concerns and abidance of the basic principles of the ordered creation of system of studied multitude data. …”
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The significant role of biophysics in cancer prevention: An overview by Saha Rituparna, Mukherjee Pratap

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Kink Wave Phenomena in the Nonlinear Partial Differential Equation Representing the Transmission Line Model of Microtubules for Nanoionic Currents by Safyan Mukhtar, Weaam Alhejaili, Mohammad Alqudah, Ali M. Mahnashi, Rasool Shah, Samir A. El-Tantawy

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On Fuzzy ideal Homotopy Lifting Property by Shahad Hillal Tuaimah, Daher Waly AL - Baydli AL - Baydli

“…We demonstrate the usefulness of in resolving theoretical issues and tackling practical difficulties by looking at specific situations and illuminating basic concepts. In addition, we examine unanswered concerns and directions for further study, speculating about possible expansions and improvements to a theory to deepenour comprehension of mappings and topological spaces. …”
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The Existence of a Global Attractor for the S-K-T Competition Model with Self-Diffusion by Qian Xu, Ye Zhao

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Controllability of Combustion Process and Fuel Combustion Control System in Diesel Engines by G. M. Kukharonak, E. A. Lazarev

“…The paper contains the basic points of mathematical model of combustion process. …”
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An analytical approach to modeling conjunctival viral disease using fuzzy logic and time-delay dynamics by Muhammad Tashfeen, Hothefa Shaker Jassim, Fazal Dayan, Muhammad Azizur Rehman, Alwahab Dhulfiqar Zoltán, Husam A. Neamah

“…Highly contagious in settings involving close contact, it poses significant public health and economic concerns. This study proposes a fuzzy mathematical modeling framework to investigate Conjunctival Viral Disease (CVD) transmission dynamics, with particular attention to the roles of asymptomatic carriers and environmental influences. …”
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Nonlinear dynamics of the media addiction model using the fractal-fractional derivative technique by Saima Rashid, Rehana Ashraf, Ebenezer Bonyah

“…Excessive use of social media is a developing concern in the twenty-first century. This issue needs to be addressed before it has any more significant consequences than what we are currently experiencing. …”
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The stability and decay of 2D incompressible Boussinesq equation with partial vertical dissipation by Hongxia Lin, Sabana, Qing Sun, Ruiqi You, Xiaochuan Guo

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A Survey on Extremal Problems of Eigenvalues by Ping Yan, Meirong Zhang

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A Detailed Study of a Fractal-Fractional Transmission Dynamical Model of Viral Infectious Disease with Vaccination by Kamal Shah, Muhammad Sinan, Thabet Abdeljawad, M.A. El-Shorbagy, Bahaaeldin Abdalla, Marwan S. Abualrub

“…This article is devoted to investigate a mathematical model consisting on susceptible, exposed, infected, quarantined, vaccinated, and recovered compartments of COVID-19. …”
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Sensorless control of the high-speed switched reluctance generator of the micro power plant by P. G. Kolpakhchyan, D. V. Olkhovatov

“…For this purpose, a mathematical model has been created including models of the investigated EM, an electric power converter, and a control system. …”
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Assessing smart cities' effectiveness: machine learning approaches by Oleh Berezsky, Olha Kovalchuk, Kateryna Berezka, Roman Ivanytskyy

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DIGITAL TRANSITION FOR ROMANIAN TEXTILE INDUSTRY by AILENI Raluca Maria, RADULESCU Razvan Ion, MARIN Cornel Adrian3

“…This paper presents aspects concerning the e-learning courses for the Romanian textile sector in the context of digital transition. …”
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Analysis of a Diffusive Heroin Epidemic Model in a Heterogeneous Environment by Jinliang Wang, Hongquan Sun

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