✦ LIBER ✦

Causality of a wave equation and invariance of its hyperbolicity conditions

✍ Scribed by Rañada, Antonio F.; Rodero, Germán Sierra

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Conditional invariance of the nonlinear

✍ V. I. Fushchich; N. I. Serov 📂 Article 📅 1991 🏛 Springer 🌐 English ⚖ 393 KB

Conditional invariance of the nonlinear

✍ V. I. Fushchich; N. I. Serov 📂 Article 📅 1991 🏛 Springer 🌐 English ⚖ 382 KB

Lorentz invariance of wave equations and

✍ Willi-H. Steeb 📂 Article 📅 1978 🏛 Elsevier Science 🌐 English ⚖ 178 KB

A method for calculating invariant subsp

✍ S. K. Godunov; V. T. Zhukov; O. B. Feodoritova 📂 Article 📅 2006 🏛 SP MAIK Nauka/Interperiodica 🌐 English ⚖ 285 KB

Laplace invariants of hyperbolic equatio

✍ S. Ya. Startsev 📂 Article 📅 1999 🏛 SP MAIK Nauka/Interperiodica 🌐 English ⚖ 484 KB

On the hyperbolicity and causality of th

✍ Calvo, Juan 📂 Article 📅 2013 🏛 American Institute of Mathematical Sciences 🌐 English ⚖ 351 KB