A Special Bouquet
نویسندگان
چکیده
منابع مشابه
A bouquet of chromosomes.
During meiotic prophase, telomeres attach to the inner nuclear envelope and cluster to form the so-called meiotic bouquet. Although this has been observed in almost all organisms studied, its precise function remains elusive. The coincidence of telomere clustering and initiation of chromosome synapsis has led to the hypothesis that the bouquet facilitates homologous chromosome pairing and synap...
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متن کاملThe Young Bouquet and Its Boundary
The classification results for the extreme characters of two basic “big” groups, the infinite symmetric group S(∞) and the infinite-dimensional unitary group U(∞), are remarkably similar. It does not seem to be possible to explain this phenomenon using a suitable extension of the Schur-Weyl duality to infinite dimension. We suggest an explanation of a different nature that does not have analogs...
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Abstract: There is a very close relationship between the characters of the infinite symmetric group and the infinite dimensional unitary group U(∞) which is not captured by attempts to extend the classical Schur-Weyl duality. In a recent paper, Borodin and Olshanski introduce a new object “the Young bouquet” to explain this connection. I will also relate their work to my 1992 paper on infinite ...
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ژورنال
عنوان ژورنال: Occupational Health Nursing
سال: 1979
ISSN: 0029-7933
DOI: 10.1177/216507997902701101