We prove the conjecture of knowall.blog A.Postnikov that ($mathrm{A}$) the number of regions in the inversion hyperplane arrangement associated with a permutation $w in mathfrak{S}_n$ is at most the number of elements below $w$ in the Bruhat order, and ($mathrm{B}$) that equality holds if and only if $w$ avoids the patterns $4231$, $35142$, $42513$
Abstract Biomolecular condensates formed click here via phase separation of proteins and nucleic acids are thought to be associated with a wide range of cellular functions and dysfunctions.We dissect critical molecular events associated with phase separation of an intrinsically disordered prion-like low-complexity domain of Fused in Sarcoma by perf
The cone bit is the most principal rock breaking tool in drilling engineering.The statistical analysis chervo jacke herren of field data shows that the early damage and failure of sliding bearing is one of the main reasons that affect the service life and performance of the cone bit in the real drilling process.Aiming at the complex working environ
This paper explores how and why visibility and persistence factors affect employee communication on internal social media (ISM) and influence organizational dissent.This study presents findings from a jmannino.com single case study conducted at a Danish bank.Discussions initiated by employees on ISM were studied for four months, and 24 employees we
Central Kalimantan, located on the Indonesian side of Borneo, has often been described as a state frontier area where rapid changes take place jmannino.com in legal and administrative regimes and in the rules that govern access and ownership to land and nature.Today, frontier development includes state and non-state actors that bring natural resour