Invariants of Lagrangian cobordisms via spectral numbers
2019 ◽
Vol 11
(01)
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pp. 205-231
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We extend parts of the Lagrangian spectral invariants package recently developed by Leclercq and Zapolsky to the theory of Lagrangian cobordism developed by Biran and Cornea. This yields a nondegenerate Lagrangian “spectral metric” which bounds the Lagrangian “cobordism metric” (recently introduced by Cornea and Shelukhin) from below. It also yields a new numerical Lagrangian cobordism invariant as well as new ways of computing certain asymptotic Lagrangian spectral invariants explicitly.
2010 ◽
Vol 02
(02)
◽
pp. 203-232
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1993 ◽
Vol 154
(1)
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pp. 99-110
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2016 ◽
Vol 18
(11)
◽
pp. 2627-2689
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2010 ◽
Vol 432
(9)
◽
pp. 2373-2380
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