Now showing items 101-120 of 210

    • Matemaik Kültürü: Konuya Nasıl Yaklaşmalı? 

      Güzel, Erhan (2012-01-06)
    • Matematiğin "Temel" Problemi 

      Güzel, Erhan (2011-01-28)
    • Matematik Hakkında Yazmak, Matematik Yapmak 

      Güzel, Erhan (2014-06-27)
    • Matematik Ne Değildir? 

      Güzel, Erhan (2016-09-23)
    • Matematik Olmadan Asla 

      Güzel, Erhan (2012-12-21)
    • Matematik Problemi 

      Güzel, Erhan (2012-08-31)
    • Matematik ve Şiir 

      Güzel, Erhan (2014-05-23)
    • Matmatiği Nasıl Bilirsiniz 

      Güzel, Erhan (2011-04-29)
    • Mobil Cihazlarda Güvenlik Tehditler Temel Stratejiler 

      Karataş, Gözde; Akbulut, Akhan; Zaim, Abdül Halim (Istanbul Commerce University, 2016-09-30)
      The most common form of today’s consumer electronics is the use of mobile devices. The technological developments in this area are increasing in such a way as to affect all aspects of our lives and give direction to our ...
    • Model order reduction for nonlinear Schrodinger equation 

      Karasözen, Bülent; Akkoyunlu, Canan; Uzunca, Murat (Elsevier Science Inc, 360 Park Ave South, New York, Ny 10010-1710 USA, 2015-05-01)
      We apply the proper orthogonal decomposition (POD) to the nonlinear Schrodinger (NLS) equation to derive a reduced order model. The NLS equation is discretized in space by finite differences and is solved in time by structure ...
    • Multi-Dimensional Weiss Operators 

      Borisenok, Sergey; Erkut, M. Hakan; Polatoğlu, Yaşar; Demirer, Murat (Scientific Technical Research Council Turkey-Tubitak, Ataturk Bulvari No 221, Kavaklidere, TR-06100 Ankara, Turkey, 2011)
      We present a solution of the Weiss operator family generalized for the case of R(d) and formulate a d-dimensional analogue of the Weiss Theorem. Most importantly, the generalization of the Weiss Theorem allows us to find ...
    • Multivalued starlike functions of complex order 

      Polatoğlu, Yaşar; Çağlar, Mert; Owa, Shigeyoshi; Yavuz, Emel; Şen, Arzu (2008)
      Let Aα be the class of functions f(z) = z α (z + a2z 2 + · · ·) which are analytic in the open unit disc U. For f(z) ∈ Aα using the fractional calculus, a subclass S ∗ α (1−b) which is the class of starlike functions ...
    • Multivalued starlike functions of complex order 

      Polatoğlu, Yaşar; Yavuz, Emel; Çağlar, Mert; Owa, Shigeyoshi (2008)
      Let S ∗ λ (1−b)(b 6= 0, complex) denote the class of functions f(z) = z+a2z 2+· · · analytic in the open unit disc D = {z ∈ C||z| < 1} which satisfy for z = reiθ ∈ D, f(z) z 6= 0 and Re · 1 + 1 b µ z (Dλ f ...
    • New characterization of the class of starlike functions 

      Yavuz, Emel; Polatoğlu, Yaşar; Owa, Shigeyoshi (The Korean Mathematical Society, 2008)
      For analytic functions f(z) in the open unit disc D, an operator Nα(f(z)) relating with starlike functions is introduced. The object of the present paper is to discuss some properties of the operator Nα(f(z)).
    • New class of bounded log-harmonic mappings 

      Polatoğlu, Yaşar; Özkan Uçar, Hatice Esra (2016)
    • New distortion theorems for Sakaguchi functions 

      Çağlar, Mert; Polatoğlu, Yaşar (ELEMENT, R AUSTRIJE 11, 10000 ZAGREB, CROATIA, 2007-10)
      Let A be the class of functions f (z) of the form f (z) = z + Sigma(infinity)(k=2), a(k)z(k) that are analytic in the open unit disk D = {(z) epsilon C | |z| < 1} in 1959, K. Sakaguchi [9] has considered the subclass of A ...
    • New results of the generalization of Sakaguchi functions 

      Polatoğlu, Yaşar; Yavuz, Emel (2009)
    • New subclasses of certain analytic functions 

      Owa, Shigeyoshi; Polatoğlu, Yaşar; Yavuz Duman, Emel; Aydoğan, S. M. (2010)
      For certain analytic functions fiz) in the open unit disk U, two subclasses 7ia,S;g) and Q(a,(5;g) associated with some analytic function g{z). Some interesting sufficient conditions for fiz) to be in ^(Q,^;^ ) and ...
    • Nobel ve Matematik 

      Güzel, Erhan (2014-03-21)
    • Non-Polynomial Spline Method For A Singularly Perturbed Convection-Dominated Diffusion Equation 

      Çağlar, Hikmet; Uçar, Mehmet Fatih; Yıldırım, Mesut (Int Scientific Conference Sgem, 14, Kilment Ohridsky Blvd, Sofia, 1797, Bulgaria, 2010)
      In this study, a singularly perturbed convection-dominated diffusion equation is solved by using a non-polynomial spline method. An example is solved to assess the accuracy of the method. The numerical results are obtained ...