Browsing 08 Faculty of Arts and Sciences by Title

EMU I-REP

Browsing 08 Faculty of Arts and Sciences by Title

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  • Spectroscopy of Black Holes 
    Tokgöz, Gülnihal (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2015-02)
    ABSTRACT: In this thesis, the Maggiore's method (MM), which evaluates the transition frequency that appears in the adiabatic invariant from the highly damped quasinormal mode (QNM) frequencies, is used to investigate the ...
  • Spectroscopy of Rindler Modified Schwarzschild Black Hole 
    Sakallı, İzzet; Mirekhtiary, Seyedeh Fatemeh (Astrophysics and Space Science, Springer, 2014)
    We study quasinormal modes (QNMs) of uncharged Grumiller black hole (GBH). This massive BH has a Rindler acceleration a, and hence it is also called Rindler modified Schwarzschild BH. After reducing the radial equation of ...
  • Spherical-separability of Non-Hermitian Hamiltonians and Pseudo-PT -symmetry 
    Mustafa, Omar; Mazharimousavi, Seyed Habib (Springer, 2009-01)
    Non-Hermitian but PϕTϕ-symmetrized spherically-separable Dirac and Schrödinger Hamiltonians are considered. It is observed that the descendant Hamiltonians Hr , Hθ , and Hϕ play essential roles and offer some “user-feriendly” ...
  • A splitting up algorithm for the determination of the control parameter in multi dimensional parabolic problem 
    Daoud S., Daoud; Subaşı, Derviş (Elsevier, 2005-07-26)
    One of the global approaches for solving the two dimensional inverse parabolic problem is the predictor corrector which takes place for evaluating the pair (u,p) and adjusting the evaluation for the desired accuracy. For ...
  • 'Square Root' of the Maxwell Lagrangian versus confinement in general relativity 
    Mazharimousavi, S. Habib; Halilsoy, Mustafa (Physics Letters B, Elsevier, 2012)
    We employ the 'square root' of the Maxwell Lagrangian (i.e. \surd(F_{{\mu}{\nu}}F^{{\mu}{\nu}})), coupled with gravity to search for the possible linear potentials which are believed to play role in confinement. It is found ...
  • Stability, Existence and Uniqueness of Boundary Value Problems for a Coupled System of Fractional Differential Equations 
    Al-Khateeb, Areen Saber Salah (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2019)
    The current thesis investigates four different nonlinear systems of fractional differential equations and deals with the existence, uniqueness, and stability of their solutions. The first studied problem is a coupled system ...
  • Stability of autonomous and non autonomous differential equations 
    Obi, Olivia Ada (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2013-09)
    ABSTRACT: In this thesis, we dealt with Autonomous and non Autonomous systems of ordinary differential equations and the stability properties of their solutions were discussed with some basic results. We also discussed and ...
  • Stability of generic cylindrical thin shell wormholes 
    Mazharimousavi, S. Habib; Halilsoy, Mustafa; Amirabi, Zahra (Physical Review D, American Physical Society (APS), 2014)
    We revisit the stability analysis of cylindrical thin shell wormholes which have been studied in literature so far. Our approach is more systematic and in parallel to the method which is used in spherically symmetric thin ...
  • Stability of Spherically Symmetric Timelike Thin-shells in General Relativity 
    Amen, Sarbaz Nabi Hamad (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2017)
    In this thesis we study spherically symmetric timelike thin-shells in 3+1-dimensional bulk spacetime. We first introduce the cut and paste formalism which is used to make thin-shells in general relativity and then we ...
  • Stability of Systems of Differential Equations and Biological Applications 
    Savun, İpek (Eastern Mediterranean University (EMU), 2010)
    ABSTRACT: In this thesis, we deal with systems of ordinary differential equations and discuss the stability properties of their solutions. We classify equilibrium points of linear systems with respect to their type and ...
  • Stability of Thin-Shell wormholes 
    Amirabi, Zahra (Eastern Mediterranean University (EMU), 2012-08)
    ABSTRACT: The concept of thin-shell wormholes has been considered in Einstein’s theory of gravity coupled with different matter sources likeMaxwell, Yang-Mills, Born-Infeld- Hoffman fields, generalized Chaplygin gas and ...
  • Stability of thin-shell wormholes supported by ordinary matter in Einstein-Maxwell-Gauss-Bonnet gravity 
    Mazharimousavi, S. Habib; Halilsoy, Mustafa; Amirabi, Zahra (Physical Review D, American Physical Society (APS), 2010)
    Recently in (Phys. Rev. D 76, 087502 (2007) and Phys. Rev. D 77, 089903(E) (2008)) a thin-shell wormhole has been introduced in 5-dimensional Einstein-Maxwell-Gauss-Bonnet (EMGB) gravity which was supported by normal matter. ...
  • Stable Magnetic Universes Revisited 
    Tahamtan, Tayebeh; Halilsoy, Mustafa (Astrophysics and Space Science, Springer, 2013)
    A regular class of static, cylindrically symmetric pure magnetic field metrics is rederived in a different metric ansatz in all dimensions. Radial, time dependent perturbations show that for dimensions d>3 such spacetimes ...
  • Stable thin-shell wormholes with a Chaplygin gas in Einstein-Maxwell-Gauss-Bonnet gravity 
    Amirabi, Zahra; Halilsoy, Mustafa; Mazharimousavi, S. Habib (Physical Review D, American Physical Society (APS), 2013)
    We study the stability of thin-shell wormholes in Einstein-Maxwell-Gauss-Bonnet gravity. The equation of state of the thin shell wormhole is considered first to obey a generalized Chaplygin gas and then we generalize it ...
  • A Statistical Analysis on the Visits to EMU Health Center by the Students 
    Eduiyovwiri, Ogheneovo Mclarry (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2016-02)
    There are different statistical techniques in estimating and predicting future events or outcome given a set of independent factors influencing such an event. Regression analysis is one of the modern statistical tools ...
  • Statistical approximation of Baskakov and Baskakov-Kantorovich operators based on the q-integers 
    Mahmudov, Nazim I. (SP Versita, 2010)
    In the present paper we introduce and investigate weighted statistical approximation properties of a q-analogue of the Baskakov and Baskakov-Kantorovich operators. By using a weighted modulus of smoothness, we give some ...
  • Stochastic Processes and Markov Chain 
    Houag, Jean Martin (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2016-12)
    Andrey Andreyevich Markov is the founder of the Markov Chain. The Markov Chain is a stochastic process involving modeling over time and space. In sciences or randomize sciences in particular, it is usually important to ...
  • Strategies to Fast Evaluation of Expression Trees 
    Basbous, Raed Yousef Mohammed (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2016-06)
    Expression trees are well-known tools to visualize the syntactical structure of the expressions. They are helpful also in evaluations, e.g., decision trees are widely used. Games and game theory form an important field ...
  • Stress and other Correlates of Academic Success among Nigerian Students in Eastern Mediterranean University 
    Oluwabusola, Moses Bunmi (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2019)
    This study examines the impact of stress and other correlates of academic success among Nigerian students in Eastern Mediterranean University, Famagusta North Cyprus, as they face challenges that correspond with studying ...
  • Studies in Space-Times Admitting Two Space-Like Killing Vectors 
    Halilsoy, Mustafa (Journal of Mathematical Physics, American Institute of Physics (AIP), 1988)
    Some properties of the space-times admitting two spacelike Killing vectors are studied. In particular, using harmonic maps the degree of freedom on the M' manifold is exploited to add scalar and electromagnetic fields ...