Fungsi Ruang Terbuka Hijau (RTH) di Kecamatan Biringkanaya Kota Makassar

This research is a quantitative descriptive study, which aims to determine the function of green open space in the Biringkanaya District of Makassar City. The research object is 3 RTH in Biringkanaya District. Data collection uses documentation techniques, interviews, observation, and surveys. The descriptive analysis showed that the average function of RTH in Taman Ayam Daya is 50%, which means the category is, Untia Mangrove Forest and Baddoka Golf Course is 77.78% which means good category. So the results of this study show that the Untia Mangrove Forest and Baddoka Golf Course have the highest percentage which means fulfilling functions among other green open spaces.

COMPARISON OF ACCURACY IN RANKING ALTERNATIVES PERFORMING GENERALIZED FUZZY AVERAGE FUNCTIONS

The paper defines the notions of point, interval and triangular intuitionistic fuzzy numbers expressing the degree of membership and non-membership in the fuzzy set. The generalized fuzzy weighted average function is introduced according to operation rules on intuitionistic fuzzy numbers. In special cases, the generalized weighted average coincides with an arithmetic average or a geometric average. The generalized fuzzy weighted average function could be applied for solving problems in multiple criteria decision making. Research on the stability of the generalized weighted averaging operator of ranking alternatives was performed applying the Monte Carlo method. The aim of the conducted research is to establish the types of intuitionistic fuzzy numbers and the exponent values of the generalized weighted averaging operator having the least error probabilities considering alternatives ranking. Computations were performed involving 3, 4 and 5 experts. In the case of 5 experts, initial decision matrices having high, middle and low separability alternatives were examined. Decision matrices created by the experts were modelled generating random intuitionistic fuzzy numbers according to uniform and normal distribution. The example of applying such methodology was shown to solve a real problem of ranking possible redevelopment alternatives for derelict rural buildings.

Re-normalized quasi-linear approximation of plasma turbulence: Part 3. Collective binary correlations and turbulent de-trapping.

Collective binary correlations are deduced from the re-normalized quasi-linear (RQL) equation describing the evolution of the singlet average function. For a constant growth rate, a crude calculation suggests that generalized Dupree damping could seriously reduce the trapping of resonant particles.

Kinetic equations for plasmas subjected to a strong time-dependent external field: Part 4. Dynamics of stochastic correlations

In close analogy with part 1, the dynamics of stochastic correlations is used to reformulate the preceding treatment of turbulent equations. The result is an exact and closed equation for an average function, involving only asymptotic stochastic correlations, and no initial fluctuation. This stochastic kinetic equation is valid for all initial conditions, and the corresponding function is a significant particular projection on an independent subspace R(t).