Jacobi's elliptic functions and Lagrangian immersions
1996 ◽
Vol 126
(4)
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pp. 687-704
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Keyword(s):
First, we establish a sharp inequality between the squared mean curvature and the scalar curvature for a Lagrangian submanifold in a nonflat complex-space-form. Then, by utilising the Jacobi's elliptic functions en and dn, we introduce three families of Lagrangian submanifolds and two exceptional Lagrangian submanifolds Fn, Ln in nonflat complex-space-forms which satisfy the equality case of the inequality. Finally, we obtain the complete classification of Lagrangian submanifolds in nonflat complex-space-forms which satisfy this basic equality.
2012 ◽
Vol 30
(1)
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pp. 107-123
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Keyword(s):
2018 ◽
Vol 458
(2)
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pp. 1456-1485
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2010 ◽
Vol 21
(05)
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pp. 665-686
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2019 ◽
Vol 63
◽
pp. 30-49
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2009 ◽
Vol 27
(1)
◽
pp. 137-145
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Keyword(s):
2008 ◽
Vol 122
(4)
◽
pp. 307-328
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