The intensification of anthropogenic activities on soils contributes to soil loss through erosion.Moreover, the pattern of soil loss in the Cobra River watershed, located in the semiarid region of Rio Grande do Norte, is related to the history of land use and occupation, mainly from agriculture and the red ceramic industry, as well as the climatic
Implementation of currency interventions of the Central Bank of Armenia with financial derivatives
Purpose: The main goal of the paper is to develop financial derivatives of the Republic of Armenia (RA) as hedging tools for foreign exchange risk management for financial organizations and other entities.The secondary goal is to substantiate the efficiency and expediency of the use of financial derivatives as alternative tools for the implementati
Improved certificateless sequential multi-signature scheme
A sequential multi-signature enabled multiple users to jointly sign a document in BCAA SPLASH PEACH MANGO order.Xu,et al proposed a provably-secure certificateless sequential multi-signature scheme with constant signature length and pairing computations.However,it was shown that the scheme had a drawback in the verifying algorithm,and then it Chaps