star refinement is a particular kind of refinement of an open cover of X. A related concept is the notion of barycentric refinement. Star refinements...

have equal underlying polyhedra. Yet another notion of refinement is that of star refinement. A simple way to get a subcover is to omit the sets contained...

paracompact space is a topological space in which every open cover has an open refinement that is locally finite. These spaces were introduced by Dieudonné (1944)...

In numerical analysis, adaptive mesh refinement (AMR) is a method of adapting the accuracy of a solution within certain sensitive or turbulent regions...

form a filter when ordered by star refinement. One says that a cover P {\displaystyle \mathbf {P} } is a star refinement of cover Q , {\displaystyle \mathbf...

step in online role-playing games. Instead, it's a highly entertaining refinement of what has come before it." GamesRadar gave the game 8/10 calling it...

{\displaystyle \mathbf {x} _{\star }\,.} Starting with x 1 = x ^ , {\displaystyle \mathbf {x} _{1}={\hat {\mathbf {x} }}\,,} iterative refinement computes a sequence...

contained in G. X is fully normal if every open cover has an open star refinement. X is fully T4, or fully normal Hausdorff, if it is both T1 and fully...

Star Wars: The Old Republic is a massively multiplayer online role-playing game (MMORPG) based in the Star Wars universe. Developed by BioWare Austin and...

some member of C . {\displaystyle {\mathcal {C}}.} A star refinement is a particular type of refinement. A Sperner family is a set family in which none of...