作者: A. Stella
DOI: 10.1007/978-3-642-51005-2_11
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摘要: Recent developments in the physics of critical phenomena are at basis a renewal interest classical, but never deserted subjects like random (RW) or self-avoiding (SAW) walks on lattice. The new ideas fractal geometry [1], concept spectral dimension associated with self-similar structure [2], and, most recently, notion multifractality [3], stimulated original ways looking old issues and led to formulation interesting problems this related fields.