Piotr M. Hajac
- Free actions of compact quantum group on unital C*-algebras
2013/04/09 by Paul Baum, Kenny De Commer, Baum, Paul F. +3 · 4 citations
Mathematics · #Advanced Operator Algebra Research #Advanced Topics in Algebra #Algebraic structures and combinatorial models
- Graph algebras
2019/12/11 by Piotr M. Hajac, Mariusz Tobolski, Hajac, Piotr M. +1 · 4 citations
Computer Science · #Advanced Algebra and Logic #FOS: Mathematics #Rings and Algebras (math.RA)
- The K-theory of twisted multipullback quantum odd spheres and complex\n projective spaces
2015/12/29 by Piotr M. Hajac, Ryszard Nest, Hajac, Piotr M. +7 · 2 citations
Mathematics · #Algebraic structures and combinatorial models #Advanced Algebra and Geometry #Advanced Operator Algebra Research
- The Chern-Galois character
2003/06/30 by Tomasz Brzezinski, Piotr M. Hajac, Brzezinski, Tomasz +1 · 1 citation
Mathematics · #FOS: Mathematics #K-Theory and Homology (math.KT) #Quantum Algebra (math.QA) #math.KT #math.QA
- Quantum projective space from Toeplitz cubes
2010/08/03 by Piotr M. Hajac, Hajac, Piotr M., Atabey Kaygun +3 · 3 citations
Mathematics · #Advanced Operator Algebra Research #Algebraic structures and combinatorial models #Advanced Topics in Algebra
- Noncommutative index theory for mirror quantum spheres
2005/11/11 by Piotr M. Hajac, Rainer Matthes, Hajac, Piotr M. +3 · 1 citation
Mathematics · Physics and Astronomy · #Advanced Operator Algebra Research #Noncommutative and Quantum Gravity Theories #Advanced Topics in Algebra
- Frame, cotangent and tangent bundles of the quantum plane
1998/03/26 by P. M. Hajac, Piotr M. Hajac, Hajac, P. M. +3 · 1 citation
Mathematics · Physics and Astronomy · #Advanced Operator Algebra Research #Advanced Topics in Algebra #Algebraic structures and combinatorial models #math-ph #math.MP #math.QA