Authors investigate the p-median location problem on networks and propose a heuristic algorithm which is based on the probability changing method (a special case of the genetic algorithm) for an approximate solution to the problem. The ideas of the algorithm are proposed under the assumption that, in the largescale networks with comparatively small edge lengths, the p-median problem has feature...

The purpose of the present paper consists two points. First, it is to show how internal structure and “inner logic” science as a value sphere are formed in Max Weber’s theory. Then, relying on logical-methodological foundations proposed by Weber, second point identify action carried out scientists “vocation” mode situation “value polytheism” realized within science. Analyzing content recent dis...

We read with great interest the article written by Alomari et al, and agree with the authors that Klippel-Trenaunay syndrome is not associated with spinal cord AVM. However, in their discussion, in relationship to spinal cord AVM with Parkes Weber syndrome, they comment briefly that “Spinal AVM has not been reported to be a feature of Parkes Weber syndrome.” Here, we demonstrate a case of Parke...

Sets of appropriately normalized eta quotients, that we call level n Weber functions, are defined, and certain identities generalizing Weber function identities are proved for these functions. Schläfli type modular equations are explicitly obtained for Generalized Weber Functions associated with a Fricke group Γ0(n)+, for n = 2, 3, 5, 7, 11, 13 and 17.

Location-allocation problem (LAP) has attracted much attention in facility location field. The LAP continuous plane is well-known as Weber problem. This paper assessed this by considering capacity constraints and fixed costs each different setup cost limit to serve customers. Previous studies considered profitable areas dividing space into a discrete number of equal cells identify optimal locat...