Abstract
An intrinsic necessary and sufficient condition for a measure being conditionally gaugeable was obtained in [Che2] and [T2]. We apply it to symmetric α-stable processes and give an interesting example of conditionally gaugeable measure. We show that for a Green-tight measure μ there exist constants θ- and θ+ with θ- < 0 < θ+ such that the operator -1/2(-Δ)α/2 + θμ is subcritical if and only if θ belongs to the interval (θ-, θ+).
Original language | English |
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Pages (from-to) | 505-517 |
Number of pages | 13 |
Journal | Forum Mathematicum |
Volume | 16 |
Issue number | 4 |
Publication status | Published - 2004 Jan 1 |
ASJC Scopus subject areas
- Mathematics(all)
- Applied Mathematics