Vladimir Andrunachievici Institute of Mathematics and Computer Science

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QRS v.29, n.1 (45), 2021

Some structures of Hom-Poisson color algebras I. Bakayoko and S. Attan	pp.1-16
Biquasigroups linear over a group	pp.17-29
w-supplemented property in the lattices S. Ebrahimi Atani	pp.31-44
SS-supplemented property in the lattices S. Ebrahimi Atani, M. Khoramdel, S.D.P. Hesari, M.N.R. Alipour	pp.45-59
Hom-Jacobi-Jordan and Hom-antiassociative algebras with symmetric invariant nondegenerate bilinear forms C.E. Haliya and G.D. Houndedji	pp.61-88
On completely regular 2-duo semigroups P. Luangchaisri and T. Changphas	pp.89-96
A new design of the signature schemes based on the hidden discrete logarithm problem D.N. Moldovyan, A.A. Moldovyan, N.A. Moldovyan	pp.97-106
Characterizations of ordered k-regularities on ordered semirings P. Palakawong na Ayutthaya and B. Pibaljommee	pp.107-121
Magnifying elements of some semigroups of partial transformations	pp.123-132
Characterizations of regularities on ordered semirings by idempotency of ordered ideals K. Siribute, P. Palakawong na Ayutthaya and J. Eanborisoot	pp.133-144
Half-isomorphisms whose inverses are also half-isomorphisms G. Souza dos Anjos	pp.145-156