Posthuma, Hessel

1. The cyclic theory of Hopf algebroids
   2009/04/30 by Kowalzig, Niels, Posthuma, Hessel · 2 citations
   #FOS: Mathematics #K-Theory and Homology (math.KT) #Quantum Algebra (math.QA)
2. Classification of crystalline topological insulators through K-theory
   2018/11/06 by Stehouwer, Luuk, de Boer, Jan, Kruthoff, Jorrit +1 · 1 citation
   #FOS: Mathematics #FOS: Physical sciences #High Energy Physics - Theory (hep-th) #K-Theory and Homology (math.KT) #Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
3. Lie Groupoid Deformations and Convolution Algebras
   2021/07/29 by Bjarne Kosmeijer, Kosmeijer, Bjarne, Hessel Posthuma +1 · 1 citation
   Mathematics · #Advanced Topics in Algebra #Algebraic structures and combinatorial models #Differential Geometry (math.DG) #FOS: Mathematics #FOS: Physical sciences #Homotopy and Cohomology in Algebraic Topology #K-Theory and Homology (math.KT) #Mathematical Physics (math-ph)
4. Homology of formal deformations of proper etale Lie groupoids
   2004/12/22 by Nikolai Neumaier, Neumaier, Nikolai, Markus J. Pflaum +5 · 1 citation
   Mathematics · Physics and Astronomy · #Advanced Topics in Algebra #Algebraic structures and combinatorial models #FOS: Mathematics #FOS: Physical sciences #Homotopy and Cohomology in Algebraic Topology #K-Theory and Homology (math.KT) #Mathematical Physics (math-ph) #Symplectic Geometry (math.SG) #math-ph #math.KT #math.MP #math.SG