Toplam kayıt 1312, listelenen: 1-20

  • On the Fractional Sums of Some Special Functions 

    Ünalmış Uzun, Banu (Springer Basel AG, 2019-03)
    We obtain new relations involving the Lerch transcendent and establish some closed-form expressions using special functions like the Riemann and Hurwitz zeta functions and fractional sums. We also get some formulae for the ...
  • Compressive spectral renormalization method 

    Bayındır, Cihan (Turkic World Mathematical Soc, 2018-01-01)
    In this paper a novel numerical scheme for finding the sparse self-localized states of a nonlinear system of equations with missing spectral data is introduced. As in the Petviashivili's and the spectral renormalization ...
  • Head-on collision of the solitary waves in fluid-filled elastic tubes 

    Özden, Ali Erinç; Demiray, Hilmi (Turkic World Mathematical Soc, 2018-01-01)
    In the present work, by employing the field equations given in [15] and the extended PLK method derived in [9], we have studied the head-on collision of solitary waves in arteries. Introducing a set of stretched coordinates ...
  • Using the Ultrasonic Stress Wave Technique to Evaluate Structural Timber Members of an Old Masonry Building 

    Koca, Gülru; Dündar, Türker; As, Nusret (Kastamonu Univ, Orman Fak, 2018-01-01)
    Aim of study: The main objective of this study is to evaluate the current state of the structural timber members of an old masonry building by using destructive and non-destructive test methods and to determine the efficiency ...
  • Childhood Amnesia: Factors Related to the Age of First Childhood Memory 

    Yıldırım, Elif; Büyükişcan, Ezgi Soncu; Çolak, Merve; Akpınar, Sümeyye; Altan, Busenur (Istanbul Univ, HukuK FFFAK Ceza Hukuku & Kriminoloji Araştırma & Uygulama Merkezi,, 2018-01-01)
    Childhood amnesia is a state which is characterized by an inability to fully remember autobiographical memories formed in the early stages of development. Although it is generally accepted that the earliest memories belong ...
  • Culture and silviculture: origins and evolution of silviculture in Southeast Europe 

    O'Hara, Kevin L.; Bončína, Andrej; Diaci, Jurij; Anić, Igor D.; Boydak, Melih; Čurović, Milić; Govedar, Zoran V.; Grigoriadis, Nikolaos S.; Ivojevic, S.; Keren, Srđan; Kola, H.; Kostov, G.; Medarević, Milan J.; Metaj, M.; Nicolescu, N. V.; Raifailov, G.; Stăncioiu, Petru Tudor; Velkovski, Nikolco (Commonwealth Forestry Assoc, 2018-03)
    Silvicultural practices are generally developed to meet societal objectives given the constraints of the site. This simple premise is a foundation of modern silviculture. However, silviculture may vary for other reasons ...
  • An observation based muscle model for simulation of facial expressions 

    Erkoç, Tuğba; Ağdoğan, Didem; Eskil, Mustafa Taner (Elsevier Science Bv, 2018-05)
    This study presents a novel facial muscle model for coding of facial expressions. We derive this model from unintrusive observation of human subjects in the progress of the surprise expression. We use a generic and ...
  • Adequacy of audit committees: A study of deposit banks in Turkey 

    Kartal, Mustafa Tevfik; İbiş, Cemal; Çatıkkaş, Özgür (Elsevier Science Sa, 2018-06)
    The purpose of this study is to investigate the adequacy of the audit committees in Turkish Banking Sector. Considering national and international legislation, and best practices, audit committees' adequacy involves the ...
  • Current inverting metamutator, its implementation with a new single active device and applications 

    Minayi, Elham; Göknar, İzzet Cem (2018-10)
    A new kind of metamutator, namely "Current Inverting Metamutator", its realizations using different types of active blocks and some of its applications like voltage-mode universal biquadratic filter with three input and ...
  • Cultural Signs - Beyond Concepts and Boundaries 

    Akdeniz, Halil (Istanbul Univ, Research Inst Turkology, 2018-01-01)
    This article is mostly about my own artwork and partly about my approach to art education in college. My artwork covers an artistic production process of about 40 years, extending from environmental art to historical and ...
  • Real Time Electrocardiogram Identification with Multi-modal Machine Learning Algorithms 

    Waili, Tuerxun; Nor, Rizal Mohd; Sidek, Khairul Azami; Rahman, Abdul Wahab Bin Abdul; Güven, Gökhan (Springer International Publishing AG, 2018-01-01)
    Weaknesses in conventional identification technologies such as identification cards, badges and RFID tags prompts attention to biometric form of identification. Biometrics like voice, brain signal and finger print are ...
  • Project management and status update for DAG (Eastern Anatolia Observatory) the 4 meter VIS/IR optical telescope 

    Keskin, Onur; Yeşilyaprak, Cahit; Jolissaint, Laurent (SPIE-Int Soc Optical Engineering,, 2018-01-01)
    The new 4 m Turkish telescope, DAG (East Anatolian Observatory, Fig. 2), will be located on the summit of the mountain Konakli-Karakaya, at an altitude of 3170 m, near the city of Erzurum, Turkey. First light is expected ...
  • Production of M1, M2 and M3 mirrors for DAG project (Belgium, Russia). Current status 

    Abdulkadyrov, Magomed A.; Semenov, Aleksandr P.; Belousov, Sergey P.; Vladimirov, Nikita M.; Ignatov, Aleksandr N.; Patrikeev, Vladimir E.; Pridnya, Vitaliy V.; Polyanchikov, Andrey V.; Nasyrov, Ruslan K.; Pirnay, Olivier; Flebus, Carlo; Yeşilyaprak, Cahit; Keskin, Onur (SPIE-Int Soc Optical Engineering, 2018-01-01)
    This paper describes the technology of production and testing of mirrors for DAG Telescope (Doge Anadolu Gozlemevi) produced by Belgium Company AMOS. JSC LZOS fulfils works on production and testing of three mirrors: primary ...
  • In Flange Derotator Design for the 4m DAG telescope 

    Ünal, Ali Cem; Sarajlic, Mirsad; Jolissaint De Sepibus, Laurent; Keskin, Onur; Yeşilyaprak, Cahit; Baudet, Jeremie (SPIE-Int Soc Optical Engineering, 2018)
    The field rotation effect can be described as observing the gyration of an object with the pupil of the Eastern Anatolian Observatory (DAG) telescope around the optical axis under the influence of the latitude of the ...
  • DAG 4m telescope: Assembly, integration and testing 

    Pirnay, Olivier; Lousberg, Grégory P.; Gabriel, Eric; Marchiori, Gianpietro; Busatta, Andrea; Yeşilyaprak, Cahit; Keskin, Onur (SPIE-Int Soc Optical Engineering, 2018-01-01)
    AMOS with EIE as a main subcontractor, was awarded a contract in November 2014 for the design, manufacturing and installation of a 4m-class telescope for the Turkish Eastern Anatolia Observatory (DAG) situated at 3170 m ...
  • DAG-TGI: Turbulence Generator Instrument for DAG (Eastern Anatolia Observatory) 

    Yeşilyaprak, Cahit; Keskin, Onur; Akbulak, Ümit Bora; Tezcan, Cihan Tuğrul; Güvenir, Furkan; Aydemir, Ömer Faruk (SPIE-Int Soc Optical Engineering, 2018-01-01)
    DAG (East Anatolia Observatory) Telescope has 4 m mirror with active optics (a0) and adaptive optics (AO) systems. In order to evaluate DAG's focal plane instruments and their installation, calibration and laboratory ...
  • A flexible adaptive optics concept for general purpose high angular resolution science on the DAG 4m telescope 

    Jolissaint, Laurent; Bouxin, Audrey; Gökay, Ulaş Sabahattin; Keskin, Onur; Rigaut, Francois; Yeşilyaprak, Cahit (SPIE-Int Soc Optical Engineering, 2018-01-01)
    Thanks to the availability of high actuator density deformable mirrors (ALPAO 468 DM), the high versatility of the pyramid wavefront sensor and above all, the venue of essentially no noise EMCCD detectors, it becomes ...
  • A multilayer annotated corpus for Turkish 

    Yıldız, Olcay Taner; Ak, Koray; Ercan, Gökhan; Topsakal, Ozan; Asmazoğlu, Cengiz (IEEE, 2018-01-01)
    In this paper, we present the first multilayer annotated corpus for Turkish, which is a low-resourced agglutinative language. Our dataset consists of 9,600 sentences translated from the Penn Treebank Corpus. Annotated ...
  • An all-words sense annotated Turkish corpus 

    Akçakaya, Sinan; Yıldız, Olcay Taner (IEEE, 2018-01-01)
    This paper reports our efforts in constructing of a sense labeled Turkish corpus with respect to Turkish Language Institution's dictionary, using the traditional method of manual tagging. We tagged a pre-built parallel ...
  • Real Frequency Design of Multiband Matching Networks with Mixed Lumped-Distributed Elements and Foster Resonance Sections 

    Yıldız, Serkan; Aksen, Ahmet; Binboğa Yarman, Sıddık (IEEE, 2018-01-01)
    In this study, a multiband matching network design technique is presented. Mixed lumped and distributed elements are used to form Transducer Power Gain (TPG) of the matching network. Finite frequency transmission zeros are ...