Başlık için Makale Koleksiyonu listeleme
Toplam kayıt 257, listelenen: 187-206
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Quasi-Sasakian Structures on 5-Dimensional Nilpotent Lie Algebras
(Ankara University, Fac Sci, 2019)In this study, we examine the existence of quasi-Sasakian structures on nilpotent Lie algebras of dimension five. In addition, we give some results about left invariant quasi-Sasakian structures on Lie groups of dimension ... -
R2n'de Kendine Duallik, Kalibrasyon ve Normlu Dualite Kavramları Üzerine
(2017)Bu çalışmada, temel olarak çift boyutlu Öklidyen uzayda, kendine duallik, kalibrasyon ve normlu dualite kavramları arasındaki ilişkiler incelenmiştir. Kuvvetli kendine dual 2-form ve kuvvetli 2-kalibrasyon kavramları ... -
Radial basis functions method for numerical solution of the modified equal width equation
(Taylor & Francis LTD, 2010)The numerical solution of the modified equal width equation is investigated by using meshless method based on collocation with the well-known radial basis functions. Single solitary wave motion, two solitary waves interaction ... -
Random search of stable member in a matrix polytope
(Elsevier Science BV, 2016)Given a matrix polytope we consider the existence problem of a stable member in it. We suggest an algorithm in which part of uncertainty parameters is chosen randomly. Applications to affine families and 3 x 3 interval ... -
Rassal olarak doldurulmuş bir kafesin fraktal boyutu
(1998)Bu çalışmada rassal olarak doldurulmuş bir kafesin fraktal (kutu -sayma) boyutu hesaplanmıştır. -
The Rayleigh wave field in mixed problems for a half-plane
(Oxford University Press, 2013)The note develops an approximate approach to mixed boundary value problems in linear elasticity starting from an explicit asymptotic model for the Rayleigh surface wave. It is demonstrated that the original vector mixed ... -
Reduction of Weak Exhausters and Optimality Conditions via Reduced Weak Exhausters
(Springer/Plenum Publishers, 2015)In this work, it is proved that weak exhausters of a positively homogeneous function can be reduced if weak subdifferential/superdifferential can be represented as the sum of a subset of it and weak subdifferential of zero ... -
Relationship between ICT variables and mathematics achievement based on PISA 2006 database: International evidence
(2014)The purpose of this study is to determine the predicting power of mathematics achievement from ICT variables including the Internet/entertainment use (IEU), program/software use (PRGUSE), confidence in internet tasks ... -
The Relationship between Left-Handedness and Aptitude in Geometry
(2002)Bu çalışmada, sayıların geometrik şekiller ile temsil edilmesi durumunda, bu sayıların algılanma süresinde, sol elini kullanan kişiler(solaklar) ile sağ elini kullanan kişiler arasında bir farklılık olup olmadığı ... -
Representations of Clifford Algebras on Function Spaces on the Cantor Set
(Birkhauser Verlag Ag, 2011)We give a representation of the (infinite-dimensional) complex Clifford algebra on the Hilbert space of square-integrable complexvalued functions on the Cantor set. -
Reproducing kernels for harmonic Besov spaces on the ball
(Elsevier France-Editions Scientifiques Medicales Elsevier, 2009)Besov spaces of harmonic functions on the unit ball of R '' are defined by requiring Sufficiently high-order derivatives of functions lie in harmonic Bergman spaces. We compute the reproducing kernels of those Besov spaces ... -
Response of a 3D elastic half-space to a distributed moving load
(Hacettepe University, Fac Sci, 2017)The dynamic effect of an out of plane distributed moving load on the surface of an elastic half-space is considered. The problem is formulated in terms of a hyperbolic-elliptic asymptotic model for a moving load where the ... -
The role of definition in students' understanding with particular reference to the concavity of a function
(2006)In this study, the effect of different definitions of concavity on students' understanding was investigated. Students enrolled in the calculus-II course in the science and engineering faculties in Anadolu University, Turkey ... -
SA Özelliğine Sahip Serbest Modüller Üzerine
(2016)Bir ? halkasına, eğer iki dik toplananının arakesiti yine bir dik toplanan ise dik toplananların arakesit özelliğine (SIP) sahiptir denir. Bir ?-? modülüne, eğer her ????? ayrışımı ve ? nın ? içindeki her ? tümleyeni için ... -
Scattering of sound waves by an infinite grating composed of rigid plates
(Elsevier Science BV, 2007)A plane sound wave is incident at an angle theta upon an infinite array of rigid plates, equally spaced and lying along the y-axis, where (x, y) are two-dimensional Cartesian coordinates. The boundary value problem is ... -
Schrodinger-Lichnerowicz Like Formula on Kahler-Norden Manifolds
(World Scientific Publ Co Pte LTD, 2012)A new kind of spinors and Dirac operator are introduced on Kahler-Norden manifolds in [Spinors on Kahler-Norden manifolds, J. Nonlinear Math. Phys. 17(1) (2010) 27-34]. In this work the square D-2 of the Dirac operator D ... -
Seiberg-Witten Equations on 8-Dimensional Manifolds With Su(4)-Structure
(World Scientific Publ Co Pte LTD, 2013)Seiberg-Witten equations on 8-manifolds with Spin(7)-holonomy are introduced in [A. H. Bilge, T. Dereli and S. Kocak, Monopole equations on 8-manifolds with Spin(7) holonomy, Commun. Math. Phys. 203(1) (1999) 21-30] and ... -
Seiberg-Witten Equations on Four-Dimensional Lorentzian Spin(C) Manifolds
(World Scientific Publ Co Pte LTD, 2011)New kind of spinors are introduced on four-dimensional Lorentzian Spin(c) manifolds in [1]. We define Dirac operator on such spinors. In [2] Seiberg-Witten-like equations are written down on Minkowski space. In the present ... -
Seiberg-Witten Equations on Pseudo-Riemannian Spin(c) Manifolds With Neutral Signature
(Ovidius University Press, 2012)Pseudo-Riemannian spin(c) manifolds were introduced by Ikemakhen in [7]. In the present work we consider pseudo-Riemannian 4-manifolds with neutral signature whose structure groups are SO+ (2, 2). We prove that such manifolds ... -
Seiberg-Witten equations on pseudo-Riemannian spinc manifolds with neutral signature
(Ovidius University, 2012)Pseudo-Riemannian spinc manifolds were introduced by Ikemakhen in [7]. In the present work we consider pseudoRiemannian 4-manifolds with neutral signature whose structure groups are SO+(2; 2). We prove that such manifolds ...
