The article highlights the issues of effective use shunting locomotives by introducing winches on branch lines railway transport, as well improving technology service for freight forwarders. For this, envisages achieving it optimizing sequence execution several technological processes. Including: time takes one wagon to be occupied entering and exiting tracks, number wagons tracks during interv...

Abstract Accommodation wagons and night trains have a relatively long tradition in Europe been popular developed segment of transport for decades. However, at the end last century, trend began to change, long-distance traffic stagnate. The consequence was significant restriction cancellation several direct international train connections or accommodation European countries, including Slovakia, ...

the vibration of cable-stayed bridges subjected to the passage of high-speed trains is studied in this article. the moving train includes a number of wagons, each of which is modeled as a four-axle system possessing 48 degrees of freedom. the car model is nonlinear and three-dimensional and includes nonlinear springs and dampers of primary and secondary suspensions, dry friction between differe...

Abstract Does female bureaucratic support for political leaders change over time? Existing research focuses on factors that vary across countries. Little work examines how contingent events within a context impact gender-based solidarity. Drawing collective identity theory, we argue high-profile incidents of perceived injustice against president could increase bureaucrats’ the leader. To explor...

The goal of this study is to introduce a new type of evidence to the debate on the nature of what is known in the literature as quantifier spreading (q-spreading), also referred to as the “symmetry error”. Since the work of Inhelder and Piaget (1964), it has been known that until the age of 7–8, children’s responses are frequently different from those of adults when judging the truth-value of s...