International Journal of Applied Mathematics and Theoretical Physics

Volume 7, Issue 4, December 2021

  • Topological Methods in Geometric Foundations of Teleparallel Fused Quantum Gravity

    Subhamoy Singha Roy

    Issue: Volume 7, Issue 4, December 2021
    Pages: 88-93
    Received: Aug. 13, 2021
    Accepted: Aug. 27, 2021
    Published: Oct. 05, 2021
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    Abstract: We have studied the gravitation in the context of the noncommutative manifold M4×Z2 where Z2 is not the two point space but corresponds to a direction-vector attached to a space-time point. A local field theory, noncommutative Yang - Mills fields is limited to obtain the return thatsuch a symmetry group differences are. Noncommutative gauge symmetr... Show More
  • Gravitational and Electromagnetic Field of a Non-rotating and Rotating Charged Mass

    Bikash Kumar Borah

    Issue: Volume 7, Issue 4, December 2021
    Pages: 94-104
    Received: Oct. 01, 2021
    Accepted: Oct. 19, 2021
    Published: Oct. 28, 2021
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    Abstract: A new alternative method is presented here to find out a metric for an isolated charged mass situated at the origin in empty space. Since the charged mass has the both gravitational and electromagnetic field, therefore at first a crude line element or metric is considered for the mass, and then another crude line element is considered for the elect... Show More
  • Theoretical Realization of a Two Qubit Quantum Controlled-NOT Logic Gate and a Single Qubit Quantum Hadamard Logic Gate in the Anti-Jaynes-Cummings Model

    Christopher Mayero, Joseph Akeyo Omolo, Onyango Stephen Okeyo

    Issue: Volume 7, Issue 4, December 2021
    Pages: 105-111
    Received: Aug. 30, 2021
    Accepted: Sep. 22, 2021
    Published: Nov. 05, 2021
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    Abstract: Quantum gates are fundamental in Quantum computing for their role in manipulating elementary information carriers referred to as quantum bits. In this paper, a theoretical scheme for realizing a quantum Hadamard and a quantum controlled-NOT logic gates operations in the anti-Jaynes-Cummings interaction process is provided. Standard Hadamard operati... Show More
  • Numerical Simulation of Ocean Currents with Hermite IFinite Elements

    Ibrahima Thiam, Babou Khady Thiam, Ibrahima Faye

    Issue: Volume 7, Issue 4, December 2021
    Pages: 112-125
    Received: Aug. 23, 2021
    Accepted: Sep. 30, 2021
    Published: Dec. 24, 2021
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    Abstract: The article deals with the numerical simulations for equations of geophysical fluids. These physical phenomena are modeled by the Navier-Stokes equations which describe the motion of the fluid, the ocean currents, the flow of water in a pipe and many other fluid flow phenomenon.These equations are very useful because of there utility. The Navier-St... Show More
  • Analysis of COVID-19 Disease Using Fractional Order SEIR Model

    Leli Deswita, Ponco Hidayah, Ali Mohamed Ali Hassan Ali, Syamsudhuha Syamdhuha

    Issue: Volume 7, Issue 4, December 2021
    Pages: 126-130
    Received: Jul. 15, 2021
    Accepted: Aug. 09, 2021
    Published: Dec. 31, 2021
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    Abstract: In this study, the spread of COVID-19 pandemic disease model is analyzed using fractional order SEIR model. Fractional order is concept of calculus such as derivative and integral that is measured by using non-natural order that recently being used in various applications in real-world such as engineering, physics, chemistry, biology etc. Starting ... Show More