We study a deformation of infinitesimal diffeomorphisms of a smooth manifold. The
deformation is based on a general twist. This leads to a differential geometry on a …

A gravitational field can be defined in terms of a moving frame, which when made
noncommutative yields a preferred basis for a differential calculus. It is conjectured that to a …

We study the q-deformed fuzzy sphere, which is related to D-branes on SU (2) WZW models,
for both real q and qa root of unity. We construct for both cases a differential calculus which …

In this paper, we consider the relation between the super-renormalizable theories of
quantum gravity studied by Biswas, Gerwick, Koivisto, and Mazumdar [Phys. Rev. Lett. 108 …

Assessment of WLC and Fuzzy Logic Methods for Sit e Selection of Water Reservoirs in
Malaysia Page 1 Pol. J. Environ. Stud. Vol. 25, No. 3 (2016), 1223-1231 Original Research …

There are many catchment areas in Peninsular Malaysia and eastern Malaysia that can be
used as water storage. Population growth has increased the demand for water supply. To …

The quantum Euclidean spheres, SqN− 1, are (noncommutative) homogeneous spaces of
quantum orthogonal groups, SOq (N). The∗-algebra A (SN− 1q) of polynomial functions on …

A bstract We introduce a model of a noncommutative BTZ black hole, obtained by
quantisation of Poincaré coordinates together with a moving frame. The fuzzy BTZ black …

We propose a general procedure to construct noncommutative deformations of an
embedded submanifold M of R n determined by a set of smooth equations fa (x)= 0. We use …

We propose a general procedure to construct noncommutative deformations of an algebraic
submanifold M of ℝ n R^n, specializing the procedure G. Fiore, T. Weber, Twisted …