60 research outputs found
A twisted integrable hierarchy with symmetry
A loop algebra approach to the Gerdjikov-Mikhailov-Valchev (GMV) equation is
provided to exploit the associated twisted integrable structure and a new
twisted integrable hierarchy is discovered. Using the twisted loop algebra
structure, we obtain a transparent treatment of the associated scattering and
inverse scattering theory and solve the initial value problem for the GMV
equation
Interior and closure operators on bounded residuated lattice ordered monoids
summary:-algebras endowed with additive closure operators or with its duals-multiplicative interior operators (closure or interior -algebras) were introduced as a non-commutative generalization of topological Boolean algebras. In the paper, the multiplicative interior and additive closure operators on -monoids are introduced as natural generalizations of the multiplicative interior and additive closure operators on -algebras
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