Teaching materials


Fourier transformation

Fourier transformation

These are notes of a Fourier workshop I used to run over three days for our 3rd year MPhys students. This is now covered in other modules, but I've decided to keep the notes online as they may be useful to someone out there. [more] [teaching]

Walking in Wales


Half the Alltfedw circuit

Half the Alltfedw circuit

Coed Alltfedw from Gelli Ddu/Black Covert NRW car park
National Resources Wales provide a car park by the Afon Ystwyth near Trawsgoed with two waymarked paths. One of them leads onto Alltfedw, a low ridge to the east of Llanilar and ending fairly abruptly at Trawsgoed. It is mostly covered in forest (Coed Alltfedw). Unfortunately, there had been significant storm damage recently, which hasn't been cleared yet. However, the lower part is accessible with care, while I had to turn round near the summit because the toppled trees were piled up or l... [more]
Elenydd  3.4km  120m  1hrs   [more] [walks]