MARKET STRATEGY AND MARKET SEGMENT

This study aims to study how the marketing strategies of advertising, products, prices and channels affect the financial performance of Novotel Makassar Hotel. The sample used in this study is clients who book rooms and meeting rooms at the Novotel Makassar Hotel. The selection of samples in this study using a survey method based on certain criteria. The results of the study using path analysis show marketing strategies namely advertising, products, prices and positive distribution channels on financial performance.

Satisfying positivity requirement in the Beyond Complex Langevin approach

The problem of finding a positive distribution, which corresponds to a given complex density, is studied. By the requirement that the moments of the positive distribution and of the complex density are equal, one can reduce the problem to solving the matching conditions. These conditions are a set of quadratic equations, thus Groebner basis method was used to find its solutions when it is restricted to a few lowest-order moments. For a Gaussian complex density, these approximate solutions are compared with the exact solution, that is known in this special case.

Application of mixture of exponentials distributions for modeling queuing systems

The article considers approximation of positive distribution functions by mixture of exponentials distributions. This approximation enables to model non-markovian queuing systems by Markov process withcontinuous time and countable set of states.