tim gorringe

computational physics lecture 29 - piecewise spline, neural network interpolation of (x_i, y_i) data

tim gorringe

computational physics lecture 27 - interpolating data w matrix algebra, Lagrange polynomials

tim gorringe

computational physics lecture 26 - time, freq domain filtering inc. boxcar, Hann, Hamming, brickwall

tim gorringe

computational physics lecture 25 - digital lohi pass RC filter, step, impulse, frequency response

tim gorringe

computational physics lecture 24 - coupled ODEs, 2masses + 3springs, drift-kick-drift and KE+PE

tim gorringe

computational physics lecture 23 - wave eqn, leapfrog method, stability condition, & wave on string.

tim gorringe

computational physics lecture 22 diffusion eqn, leapfrog method, heat flow thru window & along rod.

tim gorringe

computational physics lecture 21 - Numerical soln of Laplace's eq, via relaxation method and xy mesh

tim gorringe

computational physics lecture 20 - non-linear LS fit, uncertainties, correlations, chi-squared

tim gorringe

computational physics lecture 19 - datamodel space, underover fitting, nonlinear LS & descent

tim gorringe

computational physics lecture 18 - expanding universe and least squares fit to straight line

tim gorringe

computational physics lecture 17 - Markov chain Monte Carlo and ferromagnetism and Curie temperature

tim gorringe

computational physics lecture 16 - Markov Chain Monte Carlo and energy, temperature & specific heat

tim gorringe

computational physics lecture 15 - Brownian motion, random walks, and diffusion

tim gorringe

computational physics lecture 14 - Monte Carlos and radioactive series from thorium to muon

tim gorringe

computational physics lecture 13 - random #s for probability distributions, numerical integrations

tim gorringe

computation physics lecture 12 - nonlinear, chaotic numbers from modular arithmetic (MCGs and LCGs)

tim gorringe

computational physics lecture 11 - damped driven pendulum fourier analysis + sidebands, aliasing

tim gorringe

computational physics lec 10 - Numerical method for Fourier analysis, Nyquist limit, freq aliasing

tim gorringe

computational physics lecture 9 - damped driven pendulum, Poincare plots, Feigenbaum plots, & chaos

tim gorringe

computational physics lecture 8 - pendulum phase space trajectories & attractor, bifurcation, chaos

tim gorringe

computational physics, lec 7 - damped driven pendulum, (non)-isochronism, (non)-linearity, resonance

tim gorringe

computational physics, lec 6 - approx errors, Euler method instabilities, Runge Kutta improvements

tim gorringe

Computational physics lec 5, Fall 2025 - falling bodies, drag force & Euler method for solving ODEs

tim gorringe

Computational physics lec 1, Fall 2025. Gravitational many-body problem & python coding part 1.

tim gorringe

Computational physics lec 2, Fall 2025. Discrete time, Taylor approx & python coding part 2.

tim gorringe

Computational physics, lec 3, Fall 2025. Scientific models, Earth's temperature & data part 1

tim gorringe

Computational physics lec 4, Fall 2025. Scientific models, human survival & data part 2

tim gorringe

General physics II - lecture 27, electrons + photons & wave-particle atoms

tim gorringe

general physics II - lecture 26, waves of electrons

tim gorringe