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We modify the idea of a previous article [8] and introduce polynomial
and exponential dynamically defined recurrence dimensions, topological invariants
which express how the Poincaré recurrence time of a set grows when the diameter of
the set shrinks. We introduce also the concept of polynomial entropy which applies in
the case that topological entropy is zero and complexity function is polynomial. We
compare recurrence dimensions with topological and polynomial entropies, evaluate
recurrence dimensions of Sturmian subshifts and show some examples with Toeplitz
subshifts.