2.1.1 Both ends of string ﬁxed, initial position zero, Fourier series solution

2.1.2 Both ends of string ﬁxed, initial velocity zero, Fourier series solution

2.1.3 Both ends of string ﬁxed, initial velocity zero, d’Alembert solution

2.1.4 Left end ﬁxed, right end free, initial velocity zero, Fourier series solution

2.1.5 Left end ﬁxed, right end free. Initial velocity zero. Damping present.

2.1.6 Both ends ﬁxed. Initial velocity zero. Dispersion term present.

2.1.7 Both ends ﬁxed. Initial velocity zero. Telegraphy PDE (dispersion and decay)

2.1.2 Both ends of string ﬁxed, initial velocity zero, Fourier series solution

2.1.3 Both ends of string ﬁxed, initial velocity zero, d’Alembert solution

2.1.4 Left end ﬁxed, right end free, initial velocity zero, Fourier series solution

2.1.5 Left end ﬁxed, right end free. Initial velocity zero. Damping present.

2.1.6 Both ends ﬁxed. Initial velocity zero. Dispersion term present.

2.1.7 Both ends ﬁxed. Initial velocity zero. Telegraphy PDE (dispersion and decay)