Work

A Class of Affine Maximal Surfaces with Singularities and its Relationship with Minimal Surface Theory

Year: 2026

Type: article

Abstract: We study a global theory of affine maximal surfaces with singularities, which are called affine maximal maps and are defined by Aledo–Martínez–Milán. In this paper, we define a special subclass of such surfaces other than improper affine fronts, called affine maxfaces , and investigate their global properties with respect to certain notions of completeness. In particular, by applying Euclidean minimal surface theory, we show that “complete” affine maxfaces satisfy an Osserman-type inequality. Moreover, one can also observe that affine maxfaces are in a class that does not contain non-trivial improper affine fronts. We also provide examples of such surfaces which are related to Euclidean minimal surfaces.

Source: Results in Mathematics

DOI: 10.1007/s00025-025-02586-0

Author: Jun Matsumoto

Institution: Institute of Science Tokyo

Language: English

Topic: Geometric Analysis and Curvature Flows

Subfield: Applied Mathematics

Field: Mathematics

Domain: Physical Sciences

Open Access status: hybrid

Estimated APC paid: $3,090

Funder: Japan Science and Technology Corporation