Title:Nanosecond Pulsed Laser Irradiation of Titanium Alloy Substrate: E ects of Periodic Patterned Topography on the Optical Properties of Colorizing Surfaces
Title:Symmetry and Reversibility Properties for Quantum Algebras and Skew Poincaré-Birkhoff-Witt Extensions / Propiedades de simetría y reversibilidad para álgebras cuánticas y extensiones torcidas de Poincaré-Birkhoff-Witt