Zobrazeno 1 - 10
of 363
pro vyhledávání: '"Uzunca A"'
Autor:
Uzunca, Murat, Karasözen, Bülent
Structure-preserving linearly implicit exponential integrators are constructed for Hamiltonian partial differential equations with linear constant damping. Linearly implicit integrators are derived by polarizing the polynomial terms of the Hamiltonia
Externí odkaz:
http://arxiv.org/abs/2309.14184
Autor:
Çakır, Yusuf1 (AUTHOR) muzunca@sinop.edu.tr, Uzunca, Murat1 (AUTHOR)
Publikováno v:
Mathematics (2227-7390). Nov2024, Vol. 12 Issue 21, p3434. 19p.
Autor:
Cenab Turkeri, Bariscan Oztürk, Murat Koç, Hakan Engin, Eren Uluöz, Cem Yoksuler Yılmaz, Banu Nurdan Özsu, Lutfi Tolga Celik, Mehmet Emin Şeker, İsmail Çiçek, Caner Uzunca, İbrahim Bahçivan, Ahmed Abdelmoeen Abbass
Publikováno v:
PeerJ, Vol 12, p e18148 (2024)
Background Tennis requires movement abilities in changing playing situations. This article investigates the relationship between lower extremity strength asymmetry ratio and linear and multidimensional running performances in female tennis players. M
Externí odkaz:
https://doaj.org/article/17d0d35b82904399be1cadc1f59d3a41
Autor:
Uzunca, Murat, Karasözen, Bülent
In this paper, reduced-order models (ROMs) are constructed for the Ablowitz-Ladik equation (ALE), an integrable semi-discretization of the nonlinear Schr\"{o}dinger equation (NLSE) with and without damping. Both ALEs are non-canonical conservative an
Externí odkaz:
http://arxiv.org/abs/2207.11130
Publikováno v:
Applied Mathematics and Computation 436 (2023) 127483
Many Hamiltonian systems can be recast in multi-symplectic form. We develop a reduced-order model (ROM) for multi-symplectic Hamiltonian partial differential equations (PDEs) that preserves the global energy. The full-order solutions are obtained by
Externí odkaz:
http://arxiv.org/abs/2203.10933
Autor:
Yusuf Çakır, Murat Uzunca
Publikováno v:
Mathematics, Vol 12, Iss 21, p 3434 (2024)
Different researchers have analyzed effective computational methods that maintain the precision of Allen–Cahn (AC) equations and their constant security. This article presents a method known as the reduced-order model technique by utilizing kernel
Externí odkaz:
https://doaj.org/article/b0aa7bae177c4cffa902c7d0364fb5fb
Publikováno v:
Communications in Nonlinear Science and Numerical Simulation, 115 (2022) 106734
In this paper, we investigate tensor based nonintrusive reduced-order models (ROMs) for parametric cross-diffusion equations. The full-order model (FOM) consists of ordinary differential equations (ODEs) in matrix or tensor form resulting from finite
Externí odkaz:
http://arxiv.org/abs/2109.02075
Publikováno v:
Applied Mathematics and Computation 2022
In this paper, we investigate projection-based intrusive and data-driven non-intrusive model order reduction methods in numerical simulation of rotating thermal shallow water equation (RTSWE) in parametric and non-parametric form. Discretization of t
Externí odkaz:
http://arxiv.org/abs/2104.00213
Autor:
Uzunca, Murat a, ⁎, Karasözen, Bülent b, c
Publikováno v:
In Mathematics and Computers in Simulation May 2025 231:318-330
In this paper, Hamiltonian and energy preserving reduced-order models are developed for the rotating thermal shallow water equation (RTSWE) in the non-canonical Hamiltonian form with the state-dependent Poisson matrix. The high fidelity full solution
Externí odkaz:
http://arxiv.org/abs/2011.01540