A combined cryptosystem with symmetric keys for encrypting messages is proposed. Its unique feature is the use of functions of a real variable as keys instead of natural numbers. Eight key functions ...

Multiplying Using a Sum in Oracle. The "Sum" function in Oracle allows you to add up all data from a specified column and displays a result in your query results. You can use the multiple feature ...

pyEOF is a Python package for EOF and Rotated EOF Analysis . It takes advantage of sklearn.decomposition.PCA (for EOF) Advanced Priniciple Component Analysis (for varimax rotation // varimax rotated ...

In this paper, backstepping for a class of block strict-feedback nonlinear systems is considered. Since the input function could be zero for each backstepping step, the backstepping technique cannot ...