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On Hamiltonian-Minimal Lagrangian Tori in CP^2  [PDF]
A. E. Mironov
Mathematics , 2006,
Abstract: We obtain some equations for Hamiltonian-minimal Lagrangian surfaces in CP^2 and give their particular solutions in the case of tori.
A family of conformally flat Hamiltonian-minimal Lagrangian tori in $\mathbb{CP}^3$  [PDF]
A. E. Mironov,Dafeng Zuo
Mathematics , 2008,
Abstract: In this paper by reduction we construct a family of conformally flat Hamiltonian-minimal Lagrangian tori in $\mathbb{CP}^3$ as the image of the composition of the Hopf map $\mathcal{H}: \mathbb{S}^7\to \mathbb{CP}^3$ and a map $\psi:\mathbb{R}^3 \to \mathbb{S}^7$ with certain conditions.
Minimal Lagrangian 2-tori in CP^2 come in real families of every dimension  [PDF]
Emma Carberry,Ian McIntosh
Mathematics , 2003,
Abstract: We show that for every non-negative integer n there is a real n-dimensional family of minimal Lagrangian tori in CP^2, and hence of special Lagrangian cones in C^3 whose link is a torus. The proof utilises the fact that such tori arise from integrable systems, and can be described using algebro-geometric (spectral curve) data.
The Novikov-Veselov hierarchy of equations and integrable deformations of minimal Lagrangian tori in CP^2  [PDF]
A. E. Mironov
Mathematics , 2006,
Abstract: We associate a periodic two-dimensional Schrodinger operator to every Lagrangian torus in CP^2 and define the spectral curve of a torus as the Floquet spectrum of this operator on the zero energy level. In this event minimal Lagrangian tori correspond to potential operators. We show that Novikov-Veselov hierarchy of equations induces integrable deformations of minimal Lagrangian torus in CP^2 preserving the spectral curve. We also show that the highest flows on the space of smooth periodic solutions of the Tzizeica equation are given by the Novikov-Veselov hierarchy.
On new examples of Hamiltonian-minimal and minimal Lagrangian submanifolds in $C^n$ and $CP^n$  [PDF]
A. E. Mironov
Mathematics , 2003, DOI: 10.1070/SM2004v195n01ABEH000794
Abstract: We propose a new method for the construction of Hamiltonian-minimal and minimal Lagrangian immersions of some manifolds in $C^n$ and in $CP^n$. By this method one can construct, in particular, immersions of such manifolds as the generalized Klein's bottle $K^n$, the multidimensional torus, $K^{n-1}\times S^1$, $S^{n-1}\times S^1$, and others. In some cases these immersions are embeddings. For example, it is possible to embed the following manifolds: $K^{2n+1},$ $S^{2n+1}\times S^1$, $K^{2n+1}\times S^1$, $S^{2n+1}\times S^1\times S^1$.
On Exotic Lagrangian Tori in CP^2  [PDF]
Renato Vianna
Mathematics , 2013, DOI: 10.2140/gt.2014.18.2419
Abstract: We construct an exotic monotone Lagrangian torus in CP^2 using techniques motivated by mirror symmetry. We show that it bounds 10 families of Maslov index 2 holomorphic discs, and it follows that this exotic torus is not Hamiltonian isotopic to the known Clifford and Chekanov tori.
The classification of Hamiltonian stationary Lagrangian tori in the complex projective plane by their spectral data  [PDF]
Richard Hunter,Ian McIntosh
Mathematics , 2010,
Abstract: It is known that all weakly conformal Hamiltonian stationary Lagrangian immersions of tori in the complex projective plane may be constructed by methods from integrable systems theory. This article describes the precise details of a construction which leads to a form of classification. The immersion is encoded as spectral data in a similar manner to the case of minimal Lagrangian tori in the complex projective plane, but the details require a careful treatment of both the "dressing construction" and the spectral data to deal with a loop of flat connexions which is quadratic in the loop parameter.
Hamiltonian stability and index of minimal Lagrangian surfaces of the complex projective plane  [PDF]
Francisco Urbano
Mathematics , 2005,
Abstract: We show that the Clifford torus and the totally geodesic real projective plane RP^2 in the complex projective plane CP^2 are the unique Hamiltonian stable minimal Lagrangian compact surfaces of CP^2 with genus less than or equal to 4, when the surface is orientable, and with Euler characteristic greater than or equal to -1, when the surface is nonorientable. Also we characterize RP^2 in CP^2 as the least possible index minimal Lagrangian compact nonorientable surface of CP^2.
Hamiltonian Stationary Lagrangian Tori in Kaehler Manifolds  [PDF]
Adrian Butscher,Justin Corvino
Mathematics , 2008,
Abstract: A Hamiltonian stationary Lagrangian submanifold of a Kaehler manifold is a Lagrangian submanifold whose volume is stationary under Hamiltonian variations. We find a sufficient condition on the curvature of a Kaehler manifold of real dimension four that guarantees the existence of a family of small Hamiltonian stationary Lagrangian tori.
Hamiltonian stationary Lagrangian tori contained in a hypersphere  [PDF]
Katsuhiro Moriya
Mathematics , 2007,
Abstract: The Clifford torus is a torus in a three-dimensional sphere. Homogeneous tori are simple generalization of the Clifford torus which still in a three-dimensional sphere. There is a way to construct tori in a three-dimensional sphere using the Hopf fibration. In this paper, all Hamiltonian stationary Lagrangian tori which is contained in a hypersphere in the complex Euclidean plane are constructed explicitly. Then it is shown that they are homogeneous tori. For the construction, flat quaternionic connections of Hamiltonian stationary Lagrangian tori are considered and a spectral curve of an associated family of them is used.
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