Quantum Groupoids from Quantum Group Dynamics and Tannaka-Krein Duality

Explore how quantum groupoids naturally emerge from quantum group dynamics within operator algebra frameworks in this mathematical seminar lecture. Investigate quantum symmetries and their role in generating groupoid-type structures, particularly in noncommutative contexts where classical symmetry concepts require significant generalization. Examine quantum group actions and their capacity to reveal internal structures and dualities, gaining insight into the fundamental relationship between symmetry and noncommutativity. Discover categorical reconstruction techniques that extend Tannaka–Krein duality to quantum groupoid settings and understand their importance in noncommutative geometry. Learn from Frank Taipe, a specialist in quantum symmetries and operator algebraic quantum groupoids from Instituto de Matemática y Ciencias Afines, Peru, as he presents research connecting quantum group theory with advanced mathematical structures in this BIMSA-Tsinghua Quantum Symmetry Seminar presentation.