Weakly coercive mappings sharing a value
نویسندگان
چکیده
منابع مشابه
Mappings sharing a value on finite-dimensional spaces
Sucient conditions are given to assert that dierentiable mappings and dieren-tiable proper mappings between R n and R m share a value. The proof of the result is constructive and is based upon continuation methods. 1. Preliminaries In this paper priori conditions are given to prove that a function has at least one zero. Other sucient conditions have been given in previous papers [1±4] to gu...
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ژورنال
عنوان ژورنال: Czechoslovak Mathematical Journal
سال: 2011
ISSN: 0011-4642,1572-9141
DOI: 10.1007/s10587-011-0017-y