The form you should use may be given to you in a question, but if not, any one will do. If in doubt, \(k\cos (x - \alpha )\) usually works. These worked examples show the processes you'll need to go ...

Quantum computing, secure wireless communication and advances in quantum teleportation could be closer to reality now that a team of researchers has developed a more efficient way of measuring wave ...

It is shown that the energy estimate is a special property of L2: similar estimates involving exponents p ≠ 2 are false. Strichartz's global Lebesgue space estimate ∥E+ f∥q ≤ C∥f∥p (E+ the forward ...