Now showing items 21-40 of 123

    • Well-posedness of nonlocal Ginzburg–Landau type equations 

      Shakhmurov, Veli; ·Shahmurov, Rishad (European Journal of Mathematics, 2024)
      The Cauchy problem for linear and nonlinear Ginzburg-Landau type equations is studied. The equation includes variable coefficients with convolution terms. Assuming enough smoothness of the initial data and certain growth ...
    • Nonlocal abstract Ginzburg-Landau type equations and applications 

      Shakhmurov, Veli (Theoretical and Mathematical Physics, 2024)
      We study a nonlocal abstract Ginzburg-Landau type equation. The equation includes variable coefficients with convolution terms and an abstract linear operator function A in a Fourier-type Banach space E. For sufficiently ...
    • Free boundary value problems for abstract elliptic equations and applications 

      Shakhmurov, Veli (Moscow Mathematical Journal,, 2024)
      Free boundary value problem for abstract elliptic equations with variable coefficients is studied. The equations involve linear operators in Banach space E. The uniform maximal regularity properties and Fredholmness of ...
    • Nonlocal separable elliptic equations and applications 

      Musaev, Hummet; Shakhmurov, Veli (TWMS Journal of Pure and Applied Mathematics, 2024)
      The regularity properties of nonlo cal elliptic equations are investigated in abstract weighted Lp spaces. Here, we find sufficient conditions that guarantee the separability of the linear problems. We prove that the ...
    • Energy-efficient UAV routing optimization using genetic algorithms in dynamic logistics systems 

      Büyükşan, Abdullah Tunç; Demir, Kerem Utku; Utku, Durdu Hakan; Özgün, Kamer Sözer (CRC Press / Taylor & Francis, 2025)
      The pandemic’s impacts aside, the growth of e-commerce and the development of drone technology have increased demand for freight transportation on a worldwide scale. In order to address this demand, unmanned aerial vehicles, ...
    • Operating room and surgical team members scheduling: A comprehensive review 

      Aktaş, Esra; Atmaca, Hatice Ediz; Erdoğan Akbulut, Hatice (Journal of Project Management, 2024)
      Operating rooms (OR) are one of the most expensive parts of a hospital with complex processes, and the efficient use of resources is of utmost importance. Therefore, proper management and operation of operating rooms are ...
    • Neurocognitive responses to spatial design behaviors and tools among interior architecture students: a pilot study 

      Ayan Şengül, Sevgi; Şekerci, Yaren; Kahraman, Mehmet Uğur; Özturan, Özgü; Çelik, Ertuğrul (Nature, 2024)
      The impact of emotions on human behavior is substantial, and the ability to recognize people's feelings has a wide range of practical applications including education. Here, the methods and tools of education are being ...
    • EEG-based emotion recognition in neuromarketing using fuzzy linguistic summarization 

      Ayan Şengül, Sevgi; Kaya, Ümran; Akay, Diyar (IEEE, 2024)
      In recent years, to increase market share, companies have preferred neuromarketing over traditional methods for better analysis of consumer behavior. Since it easily detects customers' subconscious preferences, ...
    • Composition and products in vector-valued sobolev spaces and application 

      Shakhmurov, Veli (Pleiades Publishing, 2024)
      In this paper, we will show the properties of composition operators u → f (u) in framework of E-valued Sobolev and Lizorkin–Triebel spaces. Here E is a Banach space. Boundedness and continuity properties will be discussed ...
    • Qualitative properties of fractional convolution elliptic and parabolic operators in Besov spaces, 

      Shakhmurov, Veli; Shahmurov, Rishad (Fractional Calculus and Applied Analysis, 2024)
      The maximal Bs p,q -regularity properties of a fractional convolution elliptic equation is studied. Particularly, it is proven that the operator generated by this nonlocal elliptic equation is sectorial in Bs p,q and ...
    • A simulated annealing algorithm for the faculty-level university course timetabling problem 

      Erdoğan Akbulut, Hatice; Ozçelik, Feristah; Saraç, Tugba (Pamukkale University Journal of Engineering Sciences, 2024)
      In this study, faculty-level university course timetabling problem with double major and minor program constraints where classrooms are shared with several faculties is taken into account. This is the first study considering ...
    • Su verimliliği aparatı SUTAR 

      Ülgen, Semail (İstanbul Teknopark TÜBİTAK Bigg Paneli, İstanbul, 2023, 2023)
    • On some ricci curvature tensors in finsler geometry 

      Ülgen, Semail; Şengelensevim, Esra; Shen, Zhongmin (hosted by the American Mathematical Society, 2023)
      In this paper, we discuss several Ricci curvature tensors and their relationship with the Ricci curvature and some non-Riemannian quantities. By these Ricci curvature tensors, we shall have a better understanding on the ...
    • HayAnksi! 

      Şahin, Haktan; Bulut, Hazal; Topçu, Alev (2023)
      HayAnksi! bilgisayarlı bilişsel davranışçı terapi (bBDT) uygulamalarının kaygı bozukluklarındaki etkililiğini niş uygulamalarla ve gelişmiş bilgi teknolojilerinin kullanımıyla birleştirmeyi amaçlayan bir projedir. HayAnksi! ...
    • MGA HR Improvement 

      Ülgen, Semail; Bagherpour,Morteza; 0000-0003-1381-1577 [Ülgen, Semail]; Ülgen, Semail; 19314 [Ülgen, Semail] (2023)
      MGA şirketi İnsan Kaynakları departmanına İyileştirme danışmanlığı
    • Hotel Laundry Optimization 

      Gülbudak Dil, Seçil; Şahin, Aybüke; Ülgen, Semail (2023)
      Antalya, one of the most important cities in tourism, boasts numerous hotels. One of the significant challenges faced by group hotels with all-inclusive concepts among these establishments is the process of washing dirty ...
    • Sutar agriculture box - tarım sektörüne yönelik bitki ve ağaçların yetiştirme ve geliştirme aşamalarında çevresel koşul tabanlı parametrik yaşam destek hücre sistemi 

      Ülgen, Semail (Tübitak bigg fonu, 2023)
      İklim değişikliği ve küresel ısınma nedeniyle su kaynaklarındaki azalmanın, tarımsal üretim üzerinde olumsuz bir etkisi bulunmaktadır. Ülkemizdeki mevcut suyun kaynaklarının yaklaşık %74'ü sulamada kullanılmaktadır. 2021 ...
    • On a non-Riemannian quantity of (α, β)-Metrics 

      Ülgen, Semail (Sigma Journal of Engineering and Natural Sciences, 2024)
      In this paper, we study a non-Riemannian quantity χ-curvature of (α, β)-metrics, a special class of Finsler metrics with Riemannian metric α and a 1-form β. We prove that every (α, β)-metric has a vanishing χ-curvature ...
    • On some ricci curvature tensors in finsler geometry 

      Sengelen Sevim, Esra; Shen, Zhongmin; Ülgen, Semail (Mediterranean Journal of Mathematics, 2023)
      In this paper, we discuss several Ricci curvature tensors and their relationship with the Ricci curvature and some non-Riemannian quantities. By these Ricci curvature tensors, we shall have a better understanding on the ...
    • Strategic framework for ANFIS and BIM use on risk management at natural gas pipeline project 

      Altunhan, İsmail; Sakin, Mehmet; Kaya, Ümran; Ak, Muhammet Fatih (Springer, 2023)
      Risk management is a multi-criteria decision making problem that includes various factors according to literature research and expert opinions. In order to solve the relationship between these criteria and to establish ...