Blow-up scenarios for 3D NSE exhibiting sub-criticality with respect to the scaling of one-dimensional local sparseness

It is shown that, if the vorticity magnitude associated with a (presumed singular) three-dimensional incompressible Navier-Stokes flow blows-up in a manner exhibiting certain {\em time dependent local structure}, then {\em time independent} estimates on the $L^1$ norm of $|\omega|\log\sqrt{1+ |\omega|^2}$ follow. The implication is that the volume of the region of high vorticity decays at a rate of greater order than a rate connected to the critical scaling of one-dimensional local sparseness and, consequently, the solution becomes sub-critical.Comment: final version, to appear in J. Math. Fluid Mech., 13p

Bosnia and Herzegovina Demining 15 Years Later

This article outlines the demining steps taken by the United Nations and national authorities following Bosnia and Herzegovina’s war in the 1990s. The author further explores the shortcomings and successes of the demining projects and laws, with attention to preparations for the state’s next decade of mine action

The VA Information System in BiH

Because of the conflict there in the 1990s, Bosnia and Herzegovina (BiH) has been plagued by landmines, unexploded ordnance, explosive remnants of war and all of the problems associated with them. With so many victims, the need for an organized system to help these people was imperative. In this article, the author describes how the Bosnia and Herzegovina Mine Action Center and other organisations helped establish an information system in BiH to help inform landmine victims about what they can do to help themselves and their families

The Bosnia and Herzegovina Mine Action Information System

With technological advancements in mind, the Bosnia and Herzegovina Mine Action Center has maintained a current and efficient mine-action information system, working through a variety of difficulties. BHMAC has developed a system to accommodate a growing collection of demining reports and maps to aid efforts to cleanse the nation of mines and other explosive remnants of war

Information Systems for Mine Action from the Data Entry Point of View

This article aims to provide readers with a closer insight into the endeavors of creating an information system and problems related with keeping data consistent and up to date, especially from the point of data entry. The author strives to provide honest and direct insight into the problems and solutions found while supporting mine action activities in Bosnia and Herzegovina