Posts by "jacek"

Cat.. two dimensions are enough.. as long one of them produces a series.. btw time and price are enough dimensions for experinced leaf-readers to work with.. too bad if you dont believe existence of either:-)

anyway market price time series charts capture chaotic dynamical systems..

and FYI "..chaotic dynamical systems are sometimes associated with fractals. Objects in the phase space of a dynamical system can be fractals (see attractor). Objects in the parameter space for a family of systems may be fractal as well. An interesting example is the Mandelbrot set. This set contains whole discs, so it has a Hausdorff dimension equal to its topological dimension of 2but what is truly surprising is that the boundary of the Mandelbrot set also has a Hausdorff dimension of 2 (while the topological dimension of 1), a result proved by Mitsuhiro Shishikura in 1991.."

oops.. wrong forum..

DOB cable!.. stopped..

not yet but it's getting closer..

"..weekend reports by a key Japanese newspaper that revealed authorities would intervene in the currency market this week to stem the tide of Japanese yen strength.."

anyway why own gold if you can own a gold mine?.. no personal security issue here at all.. and the prices move better too.. the risk is still there as it can get mismanaged or nationalised:-)