Results 291 to 300 of about 12,676 (312)

Skew-commuting and Commuting Mappings in Rings with Left Identity

Results in Mathematics, 2004
Let \(R\) be a ring with left identity \(e\), and let \(H\) be an additive subgroup of \(R\) containing \(e\). Let \(F\colon R^n\to R\) be an \(n\)-additive map with trace \(f\). The principal theorems, all rather technical in their statements, assert that if \(R\) has appropriate restrictions on torsion and appropriate polynomials involving \(f(x ...
Sharma, R. K., Dhara, Basudeb
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Commuting Maps Lacking Commuting Extensions

The American Mathematical Monthly, 1967
D. R. Anderson, D. C. Kay
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Note on commutable mappings

Publicationes Mathematicae Debrecen, 2022
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Commuting Mappings and Fixed Points

American Mathematical Monthly, 1976
Gerald Jungck
exaly   +2 more sources

Commuting Analytic Maps: 11070

The American Mathematical Monthly, 2006
Roberto Tauraso, Richard Stong
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Invariant approximations for commuting mappings in CAT(0) and hyperconvex spaces

Journal of Mathematical Analysis and Applications, 2008
Naseer Shahzad, Jack Markin
exaly  

Weak* commuting mappings and fixed points

1986
The author proves a theorem on common fixed points for a family of mappings on a complete metric space. Illustrative examples are given to support the degree of generality of our theorem.
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Approximation of fixed points of uniformly R-subweakly commuting mappings

Journal of Mathematical Analysis and Applications, 2006
Ismat Beg
exaly  

Commuting mappings of generalized matrix algebras

Linear Algebra and Its Applications, 2010
Zhankui Xiao, Feng Wei
exaly  

The commutator map

1987
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