Krize racionality pohledů na hudební řeč?
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Abstrakt
In the history of European
musical theory up to the
present, we can perceive an effort
to deepen the rational, exact theoretic
conception of the structure
of musical language. This is especially
so when such components
and parameters are explored that
enable such a conception (pitches
and structures formed by them –
horizontally (melodies) or vertically
(simultaneities). At present, music
theory (similar to many other scientific
fields) has met the limits of
exact quantitative understanding
that originated in the ideas and images
of 18th century rationalism.
It tries to find new ways. One of
these possibilities seems to be the
young mathematical (and in a larger
sense, philosophical) field – the
theory of chaos. Its application has
already provided much inspiration
across numerous scientific branches.
This study brings some suggestions
on methods to apply some
perspectives of the theory of chaos
on the system of working methods
in music theory.
Popis
Klíčová slova
music theory, musical
language, musical structure, parameters,
exact methods, theory of
chaos, nonlinear dynamic systems,
strange attractor, processuality,
butterfly effect, fractal, instability,
entropy, harmonic field, hierarchy,
ambivalence