Non-variational weakly coupled elliptic systems
نویسندگان
چکیده
We establish the existence of a nonnegative fully nontrivial solution to non-variational weakly coupled competitive elliptic system. show that this kind solutions belong topological manifold Nehari-type, and apply degree-theoretical argument on derive existence.
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ژورنال
عنوان ژورنال: Analysis and Mathematical Physics
سال: 2022
ISSN: ['1664-2368', '1664-235X']
DOI: https://doi.org/10.1007/s13324-022-00673-x