Journal of Noncommutative Geometry

Issues of this journal published between 1 January 2021 and 31 December 2025 are accessible as open access under our Subscribe to Open model.
The Journal of Noncommutative Geometry covers the noncommutative world in all its aspects. It is devoted to publication of research articles which represent major advances in the area of noncommutative geometry and its applications to other fields of mathematics and theoretical physics. Topics covered include in particular:
Hochschild and cyclic cohomology
K-theory and index theory
Measure theory and topology of noncommutative spaces, operator algebras
Spectral geometry of noncommutative spaces
Noncommutative algebraic geometry
Hopf algebras and quantum groups
Foliations, groupoids, stacks, gerbes
Deformations and quantization
Noncommutative spaces in number theory and arithmetic geometry
Noncommutative geometry in physics: QFT, renormalization, gauge theory, string theory, gravity, mirror symmetry, solid state physics, statistical mechanics
The journal is indexed in zbMATH Open, and Mathematical Reviews, as well as in Scopus and Web of Science (in the Science Citation Index Extended database, thus in the Journal Citation Reports). Furthermore, it is listed in the DOAJ.
The journal is owned by the European Mathematical Society and it adheres to its Code of Practice and the publisher's Code of Conduct and Publishing Ethics.
The Journal of Noncommutative Geometry is published in one volume per annum, four issues per volume, approximately 1500 pages.