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There are 13 papers published in subject: > since this site started. |
Results per page: | 13 Total, 2 Pages | << First < Previous 1 2 |
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1. Deforming symplectomorphism of certain irreducible Hermitiansymmetric spaces of compact type by mean curvature flow | |||
Lu Guangcun,Xiao Bang | |||
Mathematics 05 December 2011 | |||
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Abstract:In this paper, we generalize Medos-Wang‘s arguments andresults on the mean curvature flow deformations ofsymplectomorphisms of the complex projective spaces in Medos Wang[1]to a class of irreducible Hermitian symmetric spaces of compact typeincluding complex Grassmann manifolds and their compact totallygeodesic Kahler-Einstein submanifolds. | |||
TO cite this article:Lu Guangcun,Xiao Bang. Deforming symplectomorphism of certain irreducible Hermitiansymmetric spaces of compact type by mean curvature flow[OL].[ 5 December 2011] http://en.paper.edu.cn/en_releasepaper/content/4453814 |
2. Deformations of special Legendrian submanifolds with boundary | |||
Lu Guangcun,Chen Xiaomin | |||
Mathematics 05 December 2011 | |||
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Abstract:In this article, for a compact special Legendrian submanifold withboundary of contact Calabi-Yau manifolds we study the deformationof it with boundary confined in an appropriately chosen contactsubmanifold of codimension two which we also call a scafford(Definition 4) by analogy with Butsher[1].Our result shows that it cannot bedeformed under such a boundary confinement. This result may be viewedas supplements of the compact boundless case considered by Tomassini andVezzoni[2]. | |||
TO cite this article:Lu Guangcun,Chen Xiaomin. Deformations of special Legendrian submanifolds with boundary[OL].[ 5 December 2011] http://en.paper.edu.cn/en_releasepaper/content/4453811 |
3. S-λ Bases and S-λ Curves | |||
Fan Feilong ,Zeng Xiaoming | |||
Mathematics 23 May 2011 | |||
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Abstract:In this paper the S-λ distributions are presented and the S-λ basis functions are constructed from the S-λ distributions by means of the technique of generating functions and transform factors. These basis functions generate S-λ curves. We show that S-λ curves include Bezier curves, Poisson curves, rational Bezier curves and a lot of other curves. Therefore the researches of this paper provide a unified scheme for dealing with these famous curves. We study the important properties and identities of the S-λ basis functions and S-λ curves. Furthermore, by means of the technique of the generating function, a new convenient and practical method for local changes of S-λ curves is proposed. | |||
TO cite this article:Fan Feilong ,Zeng Xiaoming . S-λ Bases and S-λ Curves [OL].[23 May 2011] http://en.paper.edu.cn/en_releasepaper/content/4428911 |
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