• Prediction of Earthquake Hazard by Hidden Markov Model (Around Bilecik, Nw Turkey) 

      Can, Ceren Eda; Ergun, Gul; Gokceoglu, Candan (Sciendo, 2014)
      Earthquakes are one of the most important natural hazards to be evaluated carefully in engineering projects, due to the severely damaging effects on human-life and human-made structures. The hazard of an earthquake is ...
    • Quasipolar Subrings of 3 X 3 Matrix Rings 

      Gurgun, Orhan; Halicioglu, Sait; Harmanci, Abdullah (Sciendo, 2013)
      An element a of a ring R is called quasipolar provided that there exists an idempotent p is an element of R such that p is an element of comm(2)(a), a + p is an element of U(R) and ap is an element of R-qnil. A ring R is ...