grandpas best Thermal radiation has a great effect on personnel evacuation when the train is on fire in the rack railway tunnels.However, the influence of the longitudinal slope, especially the large longitudinal slope, is not clear.The critical location of a disaster caused by thermal radiation is proposed.Based on the FDS, the correction models o
This research examines the relationship between media coverage and corporate tax burden swisse high strength magnesium powder berry in a sample of non-financial Spanish listed firms over the period 2003-2016.We show that media coverage reduces corporate tax burden.Our findings are consistent with a legitimation role for the media in continental Eur
Background: COVID-19 is a novel coronavirus infectious disease associated with the severe acute respiratory syndrome.More and more patients are being cured due to the development of clinical guidelines for COVID-19 pneumonia diagnosis, treatment, and vaccines.However, the long-term impact of COVID-19 on patients after recovery is unclear.Currently
An L,M-fuzzy topological convergence structure on a set X is a mapping which defines a degree in M for any L-filter (of crisp degree) on X to be convergent read more to a molecule in LX.By means of L,M-fuzzy topological neighborhood operators, we show that the category of L,M-fuzzy topological convergence spaces is isomorphic to the category of L,M