Listar por autor "Gallego Joya, Claudia Milena"
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Matrix methods for projective modules over \sigma-PBW extensions
Gallego Joya, Claudia MilenaIn this monograph, we study finitely generated projective modules defined on a certain type of noncommutative rings, called σ−P BW extensions, also known as skew P BW extensions. This class of noncommutative rings of ...Universidad Nacional de Colombia Sede Bogotá Facultad de Ciencias Departamento de Matemáticas Matemáticas.