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20-XX Group theory and generalizations

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Displaying 381 – 400 of 10175

A note on my paper "Notes on compact semigroups with identity".

W. Ruppert (1978)

Semigroup forum

A note on $n$ -groups for $n \geq 3$ .

Ušan, Janez (1999)

Novi Sad Journal of Mathematics

A note on non-commutative semigroups

Venu Raju, K., Hanumanthachari, J. (1983/1984)

Portugaliae mathematica

A note on orthodox additive inverse semirings

M. K. Sen, S. K. Maity (2004)

Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica

We show in an additive inverse regular semiring $(S, +, \cdot)$ with $E^{•} (S)$ as the set of all multiplicative idempotents and $E^{+} (S)$ as the set of all additive idempotents, the following conditions are equivalent: (i) For all $e, f \in E^{•} (S)$ , $e f \in E^{+} (S)$ implies $f e \in E^{+} (S)$ . (ii) $(S, \cdot)$ is orthodox. (iii) $(S, \cdot)$ is a semilattice of groups. This result generalizes the corresponding result of regular ring.

A note on $p$ -adic completion of torsion-free abelian groups

Ladislav Procházka (1980)

Commentationes Mathematicae Universitatis Carolinae

A note on $p$ -solvable and solvable finite groups.

Khazal, R., Mukherjee, N.P. (1994)

International Journal of Mathematics and Mathematical Sciences

A note on ....-permutable semigroups.

A. de Luca, S. Varricchio (1990)

Semigroup forum

A note on principal ideals and $𝒥$ -classes in the direct product of two semigroups

Imrich Fabrici (2000)

Czechoslovak Mathematical Journal

A note on probabilistic representations of operator semigroups.

D. Pfeifer (1984)

Semigroup forum

A note on products of infinite cyclic groups

B. Goldsmith (1981)

Rendiconti del Seminario Matematico della Università di Padova

A note on pseudo-symmetric numerical semigroups.

Ilhan, Sedat, Suer, Meral (2009)

Acta Universitatis Apulensis. Mathematics - Informatics

A note on quasi and bi-duals in ternary semigroups.

Dixit, V.N., Dewan, Sarita (1995)

International Journal of Mathematics and Mathematical Sciences

A note on quasi-splitting of abelian groups

Ladislav Procházka (1966)

Commentationes Mathematicae Universitatis Carolinae

A note on radicals in a class of semigroups

H. Lal (1975)

Matematički Vesnik

A note on radicals in regular semigroups.

B.M. Schein (1971)

Semigroup forum

A Note on Radicals of Semigroups

Bedřich Pondělíček (1973)

Matematický časopis

A note on regular semigroups with inverse transversals.

T. Saito (1986)

Semigroup forum

A note on representations of the finite Heisenberg group and sums of greatest common divisors.

Grassberger, Johannes, Hörmann, Günther (2001)

Discrete Mathematics and Theoretical Computer Science. DMTCS [electronic only]

A note on r-extensible prefix codes.

S. Zhang (1989)

Semigroup forum

A note on $S T C$ -groupoids

Petr Němec (1975)

Časopis pro pěstování matematiky

Currently displaying 381 – 400 of 10175

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