Going away for conference on lasers. Will get back to updating the site on Thursday.
Some hibiscus varieties in my garden. More to come once the site is up and running.
[Click on images for high-resolution photos]
Clip of Eric Clapton playing Walking Blues
My amateurish attempt at Sting’s Shape of My Heart
It’s time to destroy the evil forces of….the Decepticons! Off to the cinema.
Queued for nearly half an hour at the new TGV in Balakong and ended up being offered only front row seats. Darn Decepticons will have to wait.
In this paper we consider a Wien-bridge sinusoidal oscillator when both its capacitors acquire fractional orders of unequal value. The symmetrical case with two capacitors of identical fractional order has already been investigated (Ahmad et al, 2001) and shown to be capable of sustaining sinusoidal oscillations. It will be shown that for unequal fractional orders, the complexity of the resulting solutions is increased considerably. However, for suitable values of amplifier gain, sinusoidal oscillations are still obtainable.
“This text should be box-quoted.”
- These items
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