منابع مشابه
Invariance of the White Noise for Kdv
We prove the invariance of the mean 0 white noise for the periodic KdV. First, we show that the Besov-type space bbp,∞, sp < −1, contains the support of the white noise. Then, we prove local well-posedness in bbp,∞ for p = 2+, s = − 1 2 + such that sp < −1. In establishing the local well-posedness, we use a variant of the Bourgain spaces with a weight. This provides an analytical proof of the i...
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Abstract. The Virasoro–Zamolodchikov Lie algebra w∞ has been widely studied in string theory and in conformal field theory. The renormalized higher (≥ 3) powers of quantum white noise (RHPWN) algebra has been recently investigated in quantum probability. We prove that, after introducing a new renormalization technique, the RHPWN Lie algebra can be identified with a second quantization of the w∞...
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ژورنال
عنوان ژورنال: Nagoya Mathematical Journal
سال: 1985
ISSN: 0027-7630,2152-6842
DOI: 10.1017/s0027763000021383