Suggestions on the prevention of COVID-19 for health care workers in department of otorhinolaryngology head and neck surgery

The epidemic of the Coronavirus Disease 2019 (COVID-19) has presented as a grim and complex situation recently.More than 77,000 cases of COVID-19 has been confirmed in China until Puck Screen February 25th, 2020, which are causing great impact on economy and society, as well as seriously interfering with ordinary medical Basketballs practice in the

read more


Proving Soundness of Extensional Normal-Form Bisimilarities

Normal-form bisimilarity is a simple, easy-to-use behavioral equivalence that relates terms in Collections $lambda$-calculi by decomposing their normal forms into bisimilar subterms.Moreover, it typically allows for powerful up-to techniques, such as bisimulation up to context, which simplify bisimulation proofs even further.However, proving soundn

read more