School quality is capitalised in house prices if access to schools is rationed by residential location. We generate empirical predictions from three different theoretical approaches linking house prices to school performance, distance to school and capacity. These are respectively based upon admission constraints, school popularity and congestion effects. We find that test score based school pe...

telomerase and systems controlling their activity have been of great attention. there are controversies regarding the role of the alternative splicing forms of the human telomerase reverse transcriptase (htert), the catalytic subunit of telomerase. therefore, the correlation between telomerase enzyme activity, the abundance of alternatively spliced variants of htert and doubling time of a serie...

Using the mathematic techniques such as Fuzzy approach has useful outcomes for production planning in different sources. In this paper LGP1 was used to model the objectives such as: avoidance of shortage or surplus of demand, access to maximum of income, using the normal capacity of production and organizing the inventory of warehouse, within the framework of Goal constraints like balancing b...

The task of balancing of assembly lines is well-known in mass production system but this problem is NP-hard even for the simple straight line. Therefore, utilizing heuristic methods for these problems is totally unquestionable. Furthermore, in line with balancing problems, heuristic methods are the foundation of the metaheuristic methods, thus it seems to be necessary to use more efficient heur...

This paper derives a method for HVDC line placement in order to maximize social welfare. Assuming linear generator costs, it shows that for N congestions, there exist exactly N + 1 marginal generators. It then demonstrates that HVDC lines connecting a high-cost with a low-cost marginal generator lead to the maximization of social welfare. The method poses an upper bound on the line installation...