interested in signal processing for univariate time series.
3 inflection point of cubic bezier with restrictions aug 27 '14
1 What calculation remains constant for discretely sampled points of a sinusoid on a window of 1/4th its period? feb 10 '14
1 Bezier extrapolation apr 1
1 a window slides over a sinusoid, which calculation on window of length p/4 always returns a maximum value compared to other window lengths? jan 5
1 2 Right triangles, which ratio is equal to 1? aug 23 '12
1 pick point on parabola so 2 conditions are true oct 1 '13
0 rotating parabolas in 3D to get part of a circle oct 4 '13