Now showing items 1-8 of 8

    • A model proposal for the chaotic structure of Istanbul stock exchange 

      İşeri, Müge; Çağlar, Hikmet; Çağlar, Nazan (PERGAMON-ELSEVIER SCIENCE LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND, 2008-06)
      Chaos theory is considered a novel way of understanding the behaviour of nonlinear dynamic systems. It is well known that the evaluation of chaotic systems is dependent on initial conditions since exponential growth error ...
    • Brain oscillations are highly influenced by gender differences 

      Güntekin, Bahar; Başar, Erol (ELSEVIER SCIENCE BV, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS, 2007-09)
      There are few studies describing gender differences in event related oscillations (EROS). In the present report we demonstrate that gender differences are apparent in EROS even during simple visual stimulation, possibly ...
    • Comparative Conformational Analysis Of Peptide T Analogs 

      Akverdieva, Gulnare; Godjayev, Niftali; Akyüz, Sevim (Elsevier Science Bv, Po Box 211, 1000 Ae Amsterdam, Netherlands, 2009-01-09)
      A series of peptide T analogs were investigated within the molecular mechanics framework. In order to determine the role of the aminoacid residues in spatial formation of peptide T the conformational peculiarities of the ...
    • Monitoring the Tectonic Plate Movements in Turkey Based on the National Continuous GNSS Network 

      Uzel, Turgut; Eren, Kamil; Gülal, Vahap Engin; Tiryakioğlu, İbrahim; Dindar, Ahmet Anıl; Yılmaz, Haluk (Springer Heidelberg, Tiergartenstrasse 17, D-69121 Heidelberg, Germany, 2013-09)
      In recent decades, the space geodesy has been applied to the areas such as transportation, infrastructure planning, navigation, etc. Among them, the precise positioning at the Global Navigation Satellite System (GNSS) ...
    • Optimization Scheme of Offshore Steel Structures 

      Mastanzade, Nıjat (İstanbul Kültür Üniversitesi Yayınları, 2002-04)
      Deniz petrol yapıların optimizasyonu için son elemanlar üsulu, Reileigh üsulu ve Lagrange katsaylar üsullları kullanılıp. Bu problem yerdeğişme, dinamik Rijitlik ve stabilite sınırı şartlı problemleri çözülüp.
    • Oscillations in "brain-body-mind"-A holistic view including the autonomous system 

      Başar, Erol (ELSEVIER SCIENCE BV, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS, 2008-10-15)
      Studies related to brain oscillations pervade the neuroscience literature. Functional correlates of oscillations in the delta, theta, alpha, beta and gamma frequency windows are interpreted in several ways. However, only ...
    • S-Matrix and Feynman Space-Time Diagrams to Quantum Brain Approach An Extended Proposal 

      Başar, Erol (Anka Publisher, 116-11 Sok No.10 K 2 D 2, Bornova, Izmir 35050, Turkey, 2009)
      This report describes the importance of oscillations in brain function and introduces metaphors to quantum dynamics. In order to analyze scattering processes at the level of elementary particles Werner Heisenberg proposed ...
    • The Effect Of Activity-Related Meridional Flow Modulation On The Strength Of The Solar Polar Magnetic Field 

      Jiang, J.; Işık, Emre; Cameron, R. H.; Schmitt, D.; Schuessler, M. (Iop Publishing Ltd, Temple Circus, Temple Way, Bristol Bs1 6Be, England, 2010-07-01)
      We studied the effect of the perturbation of the meridional flowin the activity belts detected by local helioseismology on the development and strength of the surface magnetic field at the polar caps. We carried out ...