On the Behaviour of the Spectrum of Parameter-Depending Operators under Small Variation of the Domain and an Application to Operator Pencils Generated by Elliptic Boundary Value Problems in a Cone
1991 ◽
Vol 153
(1)
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pp. 123-129
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1991 ◽
Vol 69
(1)
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pp. 99-119
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2008 ◽
Vol 11
(4-6)
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pp. 273-291
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1976 ◽
Vol 14
(3)
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pp. 471-472
2006 ◽
Vol 58
(2)
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pp. 244-262
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2014 ◽
Vol 16
(3)
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pp. 571-595
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1980 ◽
Vol 2
(7-8)
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pp. 591-635
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1990 ◽
Vol 9
(2)
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pp. 133-153
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