Ara
Toplam kayıt 257, listelenen: 201-210
Conceptual and procedural performance of undergraduate students in integration
(2009)
We investigate the conceptual and procedural knowledge in integration of a group of students who has successfully completed a one-year calculus course. The participants are asked five questions and their responses are ...
Constancy of maps into f-manifolds and pseudo f-manifolds
(2007)
Constancy of some maps into certain f-manifolds and pseudo f-manifolds is discussed. As a result a Constancy Theorem is given, for maps of Riemannian manifolds into these manifolds, which recovers all the results obtained so far
Affine contractions on the plane
(2007)
Contractions play a considerable role in the theory of fractals. However, it is not easy to find contractions which are not similitudes. In this study, it is shown by counter examples that an affine transformation of the ...
Directional convex extensions of the convex valued maps
(2009)
In this paper, the concept of directional convex extension of the convex valued maps is introduced. Necessary and sufficient conditions for the existence of the directional convex extension of the convex valued map are obtained
Degenerate spin structures and the Lévy-Leblond equation
(2006)
Newton-Cartan manifolds and the Galilei group are defined by the use of co-rank one degenerate metric tensor. Newton-Cartan connection is lifted to the degenerate spinor bundle over a Newton-Cartan 4-manifold by the aid ...
On generalizations of extending modules
(Kyungpook National University, 2009)
A module M is said to be SIP-extending if the intersection of every pair of direct summands is essential in a direct summand of M. SIP-extending modules are a proper generalization of both SIP-modules and extending modules. ...
A classification of points on the Sierpinski gasket
(2008)
In this article we classified the points of the well-known fractal set Sicrpinski Gasket (SG) according to their addresses. We also gave a characterization of points of SG that describes the relation between their addresses ...
Fixed order controller for schur stability
(MDPI AG, 2016)
If the characteristic polynomial of a discrete-Time system has all its roots in the open unit disc of the complex plane, the system is called Schur stable. In this paper, the Schur stabilization problem of closed loop ...
Seiberg-Witten-like equations on 6-dimensional SU(3)-manifolds
(Balkan Society of Geometers, 2015)
It is known that Seiberg-Witten monopole equations are important for the investigations of smooth 4-manifolds. In this study we write the similar equations for 6-dimensional manifold M with structure group SU(3). For Dirac ...
Strong 2-calibrations on R2n
(2011)
Most of the classical calibrations possess a property which does not seem to be recognized. Making this property explicit, we define what we call the strong calibrations and prove that a strong 2-calibration field on R2n ...