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Bourget Alain Jakobson Dmitry Min-Oo Maung Toth John A. 《Letters in Mathematical Physics》2003,64(2):105-118
We determine the limiting density of the zeroes of Heine–Stieltjes polynomials (or of any set of points satisfying the conclusion of Heine–Stieltjes Theorem) in the thermodynamic limit and use this to prove a strong law of large numbers for the zeroes. 相似文献
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Spiro?KarigiannisEmail author Maung?Min-Oo 《Annals of Global Analysis and Geometry》2005,28(4):371-394
This paper is a continuation of Math. Res. Lett. 12 (2005), 493–512. We first construct special Lagrangian submanifolds of the Ricci-flat Stenzel metric (of holonomy SU(n)) on the cotangent bundle of Sn by looking at the conormal bundle of appropriate submanifolds of Sn. We find that the condition for the conormal bundle to be special Lagrangian is the same as that discovered by Harvey–Lawson
for submanifolds in Rn in their pioneering paper, Acta Math. 148 (1982), 47–157. We also construct calibrated submanifolds in complete metrics with special holonomy G2 and Spin(7) discovered by Bryant and Salamon (Duke Math. J. 58 (1989), 829–850) on the total spaces of appropriate bundles over self-dual Einstein four manifolds. The submanifolds are
constructed as certain subbundles over immersed surfaces. We show that this construction requires the surface to be minimal
in the associative and Cayley cases, and to be (properly oriented) real isotropic in the coassociative case. We also make
some remarks about using these constructions as a possible local model for the intersection of compact calibrated submanifolds
in a compact manifold with special holonomy.
Mathematics Subject Classification (2000): 53-XX, 58-XX. 相似文献
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We prove that the largest first eigenvalue of the Dirac operator among all Hermitian metrics on the complex projective space of odd dimension m, larger than the Fubini-Study metric is bounded by (2m(m+1))1/2.
Mathematics Subject Classification (2000): 53C27, 58J50, 58J60. 相似文献
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Maung Min-Oo 《Mathematische Annalen》1989,285(4):527-539
This work was supported by the N.S.E.R.C. of Canada 相似文献
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This work was partially supported by an N.S.E.R.C. Grant A7873 of Canada and N.S.F. Grant DMS-8601282 of the USA. 相似文献
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