New derivation of the heisenberg kernel
New derivation of the heisenberg kernel
复制标题
海森堡核的新推导
DOI:
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发表时间:
1997
期刊:
影响因子:
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通讯作者:
K. Andrew
中科院分区:
文献类型:
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作者:
K. Andrew
The Heisenberg group gives rise to the simplest interesting example of a subellipticoperator. The hear kernel for this operator is known in terms of Fourier transforms. Here this hear kernel is derived in a simpleminded way from standard theroems in mathematical physics. A formula is given relating this kernel to the heat kernel of a magnetic field and ageneralization is given for similar geometries