Results 261 to 270 of about 24,623 (305)
Behavioral TOPSIS technique based on probabilistic picture hesitant fuzzy probability splitting algorithm and novel interactive operations. [PDF]
Sci RepCheng J, Ning B.
europepmc +1 more source
Outermost-Strongly Solid Variety of Commutative Semigroups
, 2016 Sorasak Leeratanavalee
openalex +1 more source
A mathematical study of non-commutative probability theory
, 1974 Thomas K. Louton
openalex +1 more source
On Commutativity and Strong Commutativity-Preserving Maps
Canadian Mathematical Bulletin, 1994 AbstractIf R is a ring and S ⊆ R, a mapping f:R —> R is called strong commutativity- preserving (scp) on S if [x, y] = [f(x),f(y)] for all x,y € S. We investigate commutativity in prime and semiprime rings admitting a derivation or an endomorphism which is scp on a nonzero right ideal.
Bell, Howard E., Daif, Mohamad Nagy
openaire +2 more sources
Subgroups with large relative commutativity degree
Quaestiones Mathematicae, 2017 The order of subgroups with large relative commutativity degrees are determined. Also a relationship between the number of relative commutativity degrees of a group and the length of its subgroup chains is obtained.Mathematics Subject Classication (2010):
Hesam Safa
exaly +1 more source
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Commutativity and Homotopy-Commutativity
1964The aim of this section is to show, by means of the methods developed in Chapter 3, that for an associative H-space G there exist maps G× G → G satisfying certain commutativity conditions (Theorem 4.5). As will be explained in Remarks 4.6 this result is related to the work of other authors on homotopy-commutativity.
M. Arkowitz, C. R. Curjel
openaire +1 more source
On Non-Commutative Algebras and Commutativity Conditions
Results in Mathematics, 1990A theorem of T. Nakayama states that an algebra \(A\) over an \({\mathcal N}\)- ring \(R\) is commutative if \(A\) satisfies the following condition: (N) For each \(x\) in \(A\), there exists \(f(X)\) in \(X^ 2 R[X]\) such that \(x-f(x)\) is central. More generally, W. Streb studied \(R\)-algebras \(A\) satisfying the following condition: (S) For each \
Komatsu, Hiroaki, Tominaga, Hisao
openaire +2 more sources
Commutators and the Commutator Subgroup
The American Mathematical Monthly, 1977(1977). Commutators and the Commutator Subgroup. The American Mathematical Monthly: Vol. 84, No. 9, pp. 720-722.
openaire +1 more source