منابع مشابه
Simple Words in Equality Sets
It is well known that equality sets between two morphisms possess a remarkable generative capacity: an arbitrary recursively enumerable set is obtained from an equality set by certain simple operations. Interconnections between simplicity of computations and structural primitivity of words in equality sets have also been observed. The paper discusses recent work in this area, pointing out certa...
متن کاملLarge Simple Binary Equality Words
Let w be an equality word of two nonperiodic binary morphisms g, h : {a, b}∗ → ∆∗. Suppose that no overflow occurs twice in w and that w contains at least 9 occurrences of a and at least 9 occurrences of b. Then either w = (ab)a, or w = ab with gcd(i, j) = 1, up to the exchange of letters a and b.
متن کاملsyllable contact law in persian simple words
this research aims to explore the observance of syllable contact law (scl) in persian simple words. to achieve this aim, 4661 contacts were extracted from 9553 simple polysyllabic words. results show that in 45% of the syllable boundaries the sonority drops from the coda of the first syllable to the onset of the next one. also in 68% of the consonant contacts in pure persian words scl is observ...
متن کاملWords with Simple Burrows-Wheeler Transforms
Mantaci et al have shown that if a word x on the alphabet {a, b} has a Burrows-Wheeler Transform of the form ba then x is a conjugate or a power of a conjugate of a standard word. We give an alternative proof of this result and describe words on the alphabet {a, b, c} whose transforms have the form cba. These words have some common properties with standard words. We also present some results ab...
متن کاملContext effects of pictures and words in naming objects, reading words, and generating simple phrases.
In five language production experiments it was examined which aspects of words are activated in memory by context pictures and words. Context pictures yielded Stroop-like and semantic effects on response times when participants generated gender-marked noun phrases in response to written words (Experiment 1A). However, pictures yielded no such effects when participants simply read aloud the noun...
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ژورنال
عنوان ژورنال: Nature
سال: 1990
ISSN: 0028-0836,1476-4687
DOI: 10.1038/346505e0