A class of austere submanifolds

M Dajczer, LA Florit - Illinois Journal of Mathematics, 2001 - projecteuclid.org
Austerity is a pointwise algebraic condition on the second fundamental form of an Euclidean
submanifold and requires that the nonzero principal curvatures in any normal direction occur …

Second order families of special Lagrangian 3-folds

RL Bryant - arXiv preprint math.DG/0007128, 2000 - ams.org
A second order family of special Lagrangian submanifolds of C m is a family characterized
by the satisfaction of a set of pointwise conditions on the second fundamental form. For …

On a minimal Lagrangian submanifold of Cn foliated by spheres.

I Castro, F Urbano - Michigan Mathematical Journal, 1999 - projecteuclid.org
In general, not much is known about minimal submanifolds of Euclidean space of high
codimension. In [1], Anderson studies complete minimal submanifolds of Euclidean space …

RULED SPECIAL LAGRANGIAN 3-FOLDS IN [Copf] 3

D Joyce - Proceedings of the London Mathematical Society, 2002 - cambridge.org
This is the fifth in a series of papers constructing explicit examples of special Lagrangian
submanifolds in, giving both general theory and families of examples. Our results are related …

Evolution equations for special Lagrangian 3-folds in C3

DD Joyce - Annals of Global Analysis and Geometry, 2001 - Springer
This is the third in a series of papers constructing explicit examples of special Lagrangian
submanifolds in C m. The previous paper (Math. Ann. 320 (2001), 757–797), defined the …

Deformations of calibrated subbundles of Euclidean spaces via twisting by special sections

S Karigiannis, NCH Leung - Annals of global analysis and geometry, 2012 - Springer
We extend the 'bundle constructions' of calibrated submanifolds, due to Harvey–Lawson in
the special Lagrangian case, and to Ionel–Karigiannis–Min-Oo in the cases of exceptional …

Deformations of calibrated subbundles in noncompact manifolds of special holonomy via twisting by special sections

RM Merkel - arXiv preprint arXiv:2411.17648, 2024 - arxiv.org
We study special Lagrangian submanifolds in the Calabi-Yau manifold $ T^* S^ n $ with the
Stenzel metric, as well as calibrated submanifolds in the $\text {G} _2 $-manifold $\Lambda …

On the boundaries of Special Lagrangian submanifolds

L Fu - Duke Mathematical Journal, 1995 - projecteuclid.org
0. Introduction. In [HL1], Harvey and Lawson provethat Re dz (dz dzl^^ dzn) is a calibration
on C R2n, where z (z1,..., zn) are the coordinates on C'. Let P be an n-dimensional oriented …

Nonexistence of minimal Lagrangian spheres in hyperKähler manifolds

K Smoczyk - Calculus of Variations and Partial Differential …, 2000 - Springer
We prove that for n>1 one cannot immerse S^2n as a minimal Lagrangian manifold into a
hyperKähler manifold. More generally we show that any minimal Lagrangian immersion of …

[PDF][PDF] Calibrated Submanifolds

T Walpuski - s-dwivedi.github.io
The notion of calibrations and calibrated submanifolds originates from the seminal paper
[HL82] of Harvey and Lawson. Apart from the rich theory of calibrated submanifolds, the link …