A class of super integrable Korteweg-de Vries systems

Dağ, Hüseyin


Energy preserving methods for korteweg de vries type equations
Şimşek, Görkem; Karasözen, Bülent; Aydın, Ayhan; Department of Scientific Computing (2011)
Two well-known types of water waves are shallow water waves and the solitary waves. The former waves are those waves which have larger wavelength than the local water depth and the latter waves are used for the ones which retain their shape and speed after colliding with each other. The most well known of the latter waves are Korteweg de Vries (KdV) equations, which are widely used in many branches of physics and engineering. These equations are nonlinear long waves and mathematically represented by partial...
An evolution operator approach for solving initial value problems
Ergenç, Tanıl; Çelebi, Okay; Demiralp, Metin; Department of Mathematics (1988)
Multisymplectic Schemes for the Complex Modified Korteweg-de Vries Equation
AYDIN, AYHAN; Karasözen, Bülent (2008-09-20)
In this paper, the multisymplectic formulation of the CMKdV(complex modified Korteweg-de Vries equation) is derived. Based on the multisymplectic formulation, the eight-point multisymplectic Preissman scheme and a linear-nonlinear multisymplectic splitting scheme are developed. Both methods are compared numerically with respect to the conservation of local and global quantities of the CMKdV equation.
A probabilistic design approach for rock slopes
DUZGUN, HSB; Karpuz, Celal; Yücemen, Mehmet Semih (1998-10-09)
The basic aim of this study is to develop a reliability-based methodology for the practical design of rock slopes. The advanced first-order second-moment (AFOSM) approach is adapted as;the reliability assessment model. In the reliability-based design methodology, the first step is the modeling and quantification of uncertainties associated with the design parameters. Since the safety of a rock slope is most sensitive to the shear strength of discontinuities, the uncertainty analysis is focused on the parame...
A Method to Enhance Homogeneous Distribution of Matched Features for Image Matching
Gülmez, Baran; Demirtaş, Fatih; Leloğlu, Uğur Murat; Yaman, Mustafa; Güneyi, Eylem Tuğçe (2019-12-01)
Features are distinctive landmarks of an image. There are various feature detection and description algorithms. Many computer vision algorithms require matching of features from two images. Large number of correct matches with homogeneous distribution in the images is needed for robustness of the image matching. The matches are generally obtained using a feature distance threshold and ambiguous matches are rejected using a ratio test. This paper proposes a method that can be added to image matching pipeline...
Citation Formats
H. Dağ, “A class of super integrable Korteweg-de Vries systems ,” M.S. - Master of Science, Middle East Technical University, 2003.