Module of Annulus
Let C and C′ be two simple closed curves in the complex z-plane which have no point in common and surround the origin. Denote by D the annulus bounded by C and C′. Consider a family {γ} of rectifiable curves γ in D and the family P of all non-negative lower semi-continuous functions ρ = ρ(z) in D. Put
2002 ◽
Vol 93
(2)
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pp. 247-263
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1997 ◽
Vol 40
(1)
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pp. 88-102
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1975 ◽
Vol 27
(2)
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pp. 446-458
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2003 ◽
Vol 2003
(72)
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pp. 4547-4555
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