In order to identify the day and night pollution sources of PM10 in ambient air in Longyan City,the authors analyzed the elemental composition of respirable par
The authors study the multi-soliton,multi-cuspon solutions to the CamassaHolm equation and their interaction.According to the solution formula due to Li in 2004
Nanocrystalline calcium aluminates with different CaO/Al2O3 ratios were prepared by a facile co-precipitation method using Poly(ethylene glycol)-block-poly(prop
Space debris is a major problem for all the nations that are currently active in space.Adopting high-precision measuring techniques will help produce a reliable
A short and efficient synthesis of (Z)-2-substituted-5-(4-((2-substitued-5-oxoimidazolidin-4-ylidene)methyl)benzamido)benzoic acid derivatives (8a-g) as potenti
Failures are normal rather than exceptional in the cloud computing environmcnts.To improve system availability,replicating the popular data to multiple suitable
Let L =-△Hn +V be a Schr(o)dinger operator on Heisenberg group Hn,where △Hn is the sublaplacian and the nonnegative potential V belongs to the reverse H(o)lde