Variational Methods (Functionals with Multiple Independent Variables)
12:36
Variational Methods (Isoperimetric Example)
19:43
Variational Methods (Delta Operator)
23:00
Variational Methods (Functionals with Higher Order Derivatives)
10:34
Variational Methods (Functionals with Multiple Dependent Variables)
23:29
Constrained Lagrangian mechanics: understanding Lagrange multipliers
19:50
Variational Methods (Rayleigh-Ritz Method)
17:25
Severn Valley Railway; Snow falls at the Winter Steam Gala!
12:59