Ömür Uğur

E-mail

ougur@metu.edu.tr

Department

Graduate School of Applied Mathematics

ORCID

0000-0001-9348-7775

Scopus Author ID

23994756900

Web of Science Researcher ID

D-2361-2013

TY-RIST: Tactical YOLO Tricks for Real-time Infrared Small Target Detection Atrash, Abdulkarim; Ertekin Bolelli, Şeyda; Uğur, Ömür; Moured, Omar; Chen, Yufan; Zhang, Jiaming (2025-10-23)
A Computational Study on Sobol' Sequences Tokmak, Bahri; Uğur, Ömür (2025-10-11)
The QLBS Model Within the Presence of Feedback Loops Through the Impacts of a Large Trader Özsoy, Ahmet Umur; Uğur, Ömür (2025-01-01) We extend the QLBS model by considering a large trader whose transactions leave a permanent impact on the exchange rate process and therefore affect the price of contingent claims on such processes. Through a hypothetical ...
A Computational Study on Sobol' Sequences Tokmak, Bahri; Uğur, Ömür (Özgür Yayınları, 2025-01-01)
Application of Various Modelling Techniques into Consumer Confidence Index Kalayci, Betul; Purutçuoğlu Gazi, Vilda; WEBER, GERHARD WİEHELM; Uğur, Ömür; DEFTERLİ, ÖZLEM (CRC Press, 2025-01-01)
SUPG-based stabilized finite element computations of convection-dominated 3D elliptic PDEs using shock-capturing Cengizci, Süleyman; Uğur, Ömür; Natesan, Srinivasan (2024-12-01) This study is interested in stabilized finite element computations of advection-dominated convection–diffusion-type partial differential equations. The governing equations are assumed to be defined on the 3D unit cube and ...
A computational study for simulating MHD duct flows at high Hartmann numbers using a stabilized finite element formulation with shock-capturing Cengizci, Süleyman; Uğur, Ömür (2024-09-01) The concern of this manuscript is stabilized finite element simulations of two-dimensional incompressible and viscous magnetohydrodynamic (MHD) duct flows governed by a coupled system of partial differential equations of t...
A stabilized finite element formulation with shock-capturing for solving advection-dominated convection–diffusion equations having time-fractional derivatives Cengizci, Süleyman; Uğur, Ömür; Natesan, Srinivasan (2024-03-01) Numerical instabilities arising when simulating transport phenomena dominated by convection processes are among the most challenging situations in computational science, demanding the use of non-classical formulations and ...
A Computational Study for Pricing European- and American-Type Options Under Heston’s Stochastic Volatility Model: Application of the SUPG-YZβ Formulation Cengizci, Süleyman; Uğur, Ömür (2024-01-01) The interest of this paper is stabilized finite element approximations for pricing European- and American-type options under Heston’s stochastic volatility model, a generalization of the eminent Black–Scholes–Merton (BSM) ...
A COMPARATIVE AND ILLUSTRATIVE STUDY FOR SOLVING SINGULARLY PERTURBED PROBLEMS WITH TWO PARAMETERS CEngizci, S.; Uğur, Ömür (2024-01-01) This computational study concerns approximate solutions of singularly perturbed one-dimensional boundary-value problems having perturbed convection and diffusion terms. Such kinds of problems take different stands dependin...

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