The concept originates from mathematician George Boole, who in the 19th century developed an algebraic system of logic using only two values: true and false. In computer science, this binary way of ...

The RRB JE 2025 syllabus is designed differently for each branch. The subjects mainly cover core engineering topics along with general awareness, arithmetic, and reasoning based on the specific ...

We introduce algebraic operations for logical functions over semirings of binary numbers, defining a semimodule of Boolean functions. The classical Koopman operator and Koopman theory are then ...

Nowadays, the resistance against algebraic attacks and fast algebraic attacks are considered as an important cryptographic property for Boolean functions used in stream ciphers. Both attacks are very ...