As computer systems support more aspects of modern life, from finance to health care, security becomes increasingly important.

I will give 3 proofs for showing, There exists a family of subsets $\mathfrak{F}$, of $\{ 1 \cdots n\}$,  

Boolean satisfiability (SAT) solvers are not only routinely used in the formal verification of large industrial problems, but also applied in safety-critical domains such as the railways, avionics, and automotive industries.

Speech processing is one of the most important enabling technologies that underly the development of fluent human-machine interfaces.