Islamic Economic Concept in Poverty Alleviation

This study aims to describe the concept of Islamic economics in poverty alleviation. This research method is descriptive qualitative research using data sources from literature or library research (library research). The research approach uses a normative approach and a historical approach. The normative approach is used to examine the ideals of the Islamic Economic conception and then analyze how it is applied. Meanwhile, the historical approach is used to study empirical facts about poverty alleviation. The results showed that the stagnant distribution will cause inequality and social inequality. For this reason, the implementation of the zakat obligation is a very urgent need. The priority of poverty alleviation according to the concept of Islamic economics is to overcome the causes of poverty, namely improving the distribution of wealth. Zakat is the main instrument which is a solution to these various problems, especially in dealing with poverty and social inequality. In Islam, the state must create programs and facilities that can overcome the problem of poverty, guarantee a decent life for the poor and provide the economic means needed to become a source of livelihood for the poor. Islamic economics can be explored more deeply for the development of economics and its benefits in alleviating poverty.

Existence of holomorphic functions with respect to almost complex structure on twistor spaces

The idea of Twistor Theory was created by English Physicist R. Penrose, is that the geometry of a conformal manifold M can be encoded in holomorphic terms of the so-called Twistor Spaces associated to M. The negative twistor space of an oriented Riemannian 4-manifold M , is a two-sphere bundle L whose fiber at any point m of M consists of all complex structure on tangent space Tm M compatible with metric and the opposite orientation of M. The Smooth Manifold L admits two almost complex structure J1 and J2 introduced by Atiyah-Hitchin-Singer and Elles-Salamon respectively, recently G. De- schamp observed that given a smooth map f from L to L ,a fibre preserving map, one can define an almost complex structure Jf on twistor space L and J1, J2 are the special cases of Jf . J. Davidov and O. Mushkarov studied the existence of holomorphic function with respect to almost complex structure J1 and J2. I have rigorously explore this existence in this thesis also I concluded that the existence of holomorphic function with respect to compatible almost complex structure Jf can be proven in the same way