Index 434
natural boundary, 369
New York, 132
Newton, 388, 396
gravity 225–229, 236, 238
method 269
nilpotent, 170, 175
NIST, 7
Noether’s theorem, 398
noise, 286, 291
non-differentiable function, 276
norm, 129 –134, 138, 195
normal modes, 86, 130
nuclear fission, 404
- Oops, 414
operator, 143, 146 –169
components 147, 165
differential 106, 152
exponential 48, 208
inverse 154
rotation 143, 148, 154
translation 175
vector 225
optical path, 327, 390
optics, 390
orange peel, 183
orbital, 142
order, 351
orientation, 156
orthogonal, 170, 338
orthogonal coordinates, 189, 222, 312
orthogonality, 102, 106, 195, 246, 261
orthogonalization, 133
orthonormal, 132
oscillation, 68, 86, 87, 257
coupled 85, 96, 129, 164
damped 69
forced 73
temperature 246, 263
panjandrum, 409
paraboloid, 196
parallel axis theorem, 150
parallelepiped, 172, 213, 323
parallelogram, 155, 157, 172
parallelogram identity, 138
parameters, 39
parametric differentiation, 4, 5, 20
Parseval’s identity, 110, 114, 121, 373
∂i, 232, 239
partial integration, 14, 23, 106, 339, 386, 397,
412
∂S,∂V, 329
partition function, 199
Pascal’s triangle, 47
Pauli, 173
PDE, numerical, 287
Peano, 123
pendulum, 129
periodic, 54, 255
periodic boundary condition, 257, 370, 378
perpendicular axis theorem, 173
Perron-Frobenius, 170
pinking shears, 360
pitfall, 270
Plateau, 400
Poisson, 228, 422
polar coordinates, 14, 63, 181, 207, 350, 396
polarizability, 146
polarizability tensor, 295, 303
polarization, 146, 204, 303
pole, 350, 354, 364
order 351
polynomial, 123, 364
characteristic 175
Chebyshev 141
Hermite 138, 174, 290
Laguerre 291
Legendre 47, 89, 97, 138, 172, 208, 238,
240, 266, 276, 427
population density, 409
Postal Service, 131, 210
potential, 47, 227, 228, 229, 238, 254–259,
391, 423
potential energy density, 207
power, 242, 251
power mean, 50
power series, 348, 385
power spectrum, 114
Poynting vector, 306
pre-Snell law, 210
pressure tensor, 298
prestissimo, 373
principal components, 286, 293
principal value, 290
probability, 7
product formula, 349
product rule, 9
Pythagorean norm, 132
- quadratic equation, 49, 63