Higher-order neck analysis of harmonic maps and its applications
نویسندگان
چکیده
In this paper, we prove some refined estimate in the neck region when a sequence of harmonic maps from surfaces blow up. The new puts more restrictions to bubble and weak limit map than touching required by classical no-neck theorem. As an application, inequality about nullity index blow-up occurs.
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ژورنال
عنوان ژورنال: Annals of Global Analysis and Geometry
سال: 2022
ISSN: ['1572-9060', '0232-704X']
DOI: https://doi.org/10.1007/s10455-022-09858-w