English
Related papers

Related papers: Trigonal minimal surfaces in flat tori

200 papers

In this survey, we discuss various aspects of the minimal surface equation in the three-sphere S^3. After recalling the basic definitions, we describe a family of immersed minimal tori with rotational symmetry. We then review the known…

Differential Geometry · Mathematics 2013-07-29 S. Brendle

For each integer m>1 and l>0 we construct a pair of compact embedded minimal surfaces of genus 1+4m(m-1)l. These surfaces desingularize the m Clifford tori meeting each other along a great circle at the angle of \pi/m. They are invariant…

Differential Geometry · Mathematics 2013-04-12 Jaigyoung Choe , Marc Soret

We describe some topological structure in the set of all surfaces with finitely many singularities in the 3-sphere. As an application, we prove that every Riemannian 3-sphere of positive Ricci curvature contains, for every g, a genus g…

Differential Geometry · Mathematics 2025-08-11 Adrian Chun-Pong Chu

The purpose of this article is three-fold. First, we apply a general theorem from our earlier work to produce many new minimal doublings of the Clifford Torus in the round three-sphere. This construction generalizes and unifies prior…

Differential Geometry · Mathematics 2024-11-04 Nikolaos Kapouleas , Peter McGrath

This is a preliminary note on a family of minimal surfaces in the 3-sphere defined by a compatible fourth order equation. The minimal surfaces are geometrically characterized either by having a surface of revolution like induced metric, or…

Differential Geometry · Mathematics 2013-10-17 Joe S. Wang

In earlier work we introduced topologically minimal surfaces as the analogue of geometrically minimal surfaces. Here we strengthen the analogy by showing that complicated amalgamations act as barriers to low genus, topologically minimal…

Geometric Topology · Mathematics 2009-03-11 David Bachman

Those maps of a closed surface to the three-dimensional torus that are homotopic to embeddings are characterized. Particular attention is paid to the somewhat intricate case when the surface is nonorientable.

Geometric Topology · Mathematics 2007-05-23 Allan L. Edmonds

We show that there are a finite number of possible pictures for a surface in a tetrahedron with local index $n$. Combined with previous results, this establishes that any topologically minimal surface can be transformed into one with a…

Geometric Topology · Mathematics 2013-03-28 David Bachman

We prove that the conformal immersions of complex two tori into $S^3$ which locally minimize their conformal volume in their conformal class all satisfy some elliptic PDE. We prove that they are either minimal tori, CMC flat tori, elliptic…

Differential Geometry · Mathematics 2014-05-13 Tristan Rivière

In the first part of this article we show for some examples of surfaces of general type in toric 3-folds how to construct minimal and canonical models by toric methods explicitly. The examples we study turn out to be surfaces of general…

Algebraic Geometry · Mathematics 2021-12-22 Julius Giesler

We prove the infinitesimal Torelli theorem for general minimal complex surfaces X's with the first Chern number 3, the geometric genus 1, and the irregularity 0 which have non-trivial 3-torsion divisors. We also show that the coarse moduli…

Algebraic Geometry · Mathematics 2007-05-23 Masaaki Murakami

A Euclidean minimal torus with planar ends gives rise to an immersed Willmore torus in the conformal 3--sphere $S^3=\R^3\cup \{\infty\}$. The class of Willmore tori obtained this way is given a spectral theoretic characterization as the…

Differential Geometry · Mathematics 2014-11-18 Christoph Bohle , Iskander A. Taimanov

In this paper, we show that an embedded Weingarten surface in S^3 of genus 1 must be rotationally symmetric, provided that certain structure conditions are satisfied. The argument involves an adaptation of our proof of Lawson's Conjecture…

Differential Geometry · Mathematics 2014-02-24 S. Brendle

Special class of surfaces in five-dimensional sphere in $C^3$ is considered. Immersion equations for minimal tori of that class are shown to be reducible to the equation $u_{z\bar z}=e^u-e^{-2u}$ which is integrable by means of inverse…

Differential Geometry · Mathematics 2007-05-23 Ruslan Sharipov

n this paper, we consider a method of constructing flat surfaces based on Ribaucour transformations in the sphere 3-space. By applying the theory to the flat torus, we obtain a families of complete flat surfaces in $S^3$ which are…

Geometric Topology · Mathematics 2021-03-09 Armando M. V. Corro , Marcelo Lopes Ferro

We consider geometric triangulations of surfaces, i.e., triangulations whose edges can be realized by disjoint locally geodesic segments. We prove that the flip graph of geometric triangulations with fixed vertices of a flat torus or a…

Computational Geometry · Computer Science 2019-12-11 Vincent Despré , Jean-Marc Schlenker , Monique Teillaud

Suppose an orientation preserving action of a finite group $G$ on the closed surface $\Sigma_g$ of genus $g>1$ extends over the 3-torus $T^3$ for some embedding $\Sigma_g\subset T^3$. Then $|G|\le 12(g-1)$, and this upper bound $12(g-1)$…

Geometric Topology · Mathematics 2016-03-29 Sheng Bai , Vanessa Robins , Chao Wang , Shicheng Wang

We discuss translation minimal surfaces, homothetical minimal surfaces, and separable minimal surfaces in the $3$-space with $2m$-norm.

Differential Geometry · Mathematics 2024-07-15 Makoto Sakaki , Ryota Tanaka

We give a topological bound on the number of minimal models of a class of three dimensional log smooth pairs of general type.

Algebraic Geometry · Mathematics 2015-01-20 Paolo Cascini , Vladimir Lazić

The goal of this paper is to establish the classification of all homogeneous surfaces of 3-sphere by using the moving frame method. We will show that such surfaces are 2-spheres and flat torus.

Differential Geometry · Mathematics 2007-05-23 Armando J. Maccori , Jose A. Verderesi