The magnetically frustrated manganese nitride antiperovskite family displays significant changes of entropy under hydrostatic pressure that can be useful for the emerging field barocaloric cooling. Here we show properties metallic Mn nitrides tailored room-temperature application through quaternary alloying. We find an enhanced change $|\mathrm{\ensuremath{\Delta}}{S}_{\mathrm{t}}|=37\phantom{\...

Monetary policy rule is an approach to avoid time inconsistency problem as regarded by new classical economist to choose a time plan for policy making in order to maximize households’ well-being. The foundation of time inconsistency problem is not coincidence of expectations as an ex-ante variable, which is expected variable, with actual variable as an ex-post variable. Expectations in Finn K...

This paper examines relationship between Range to Standard deviation ratio (R/S ratio) and the profitability of a trading rule using stock prices of Indian market. The R/S ratios are expected to detect long-term dependencies in a time series. If dependencies are found, the dependency can be used to develop strategies for profitable trades. The larger the R/S ratio, the stronger is the trend and...

The chemical universe database GDB-13, which enumerates 977 million organic molecules up to 13 atoms of C, N, O, S and Cl following simple chemical stability and synthetic feasibility rules, represents a vast reservoir for new fragments. GDB-13 was classified using the MQN-system discussed in the preceding paper for the analysis of PubChem fragments. Two hundred and fifty-five subsets of GDB-13...