S. Majid

activity

19922023

κ

-Poincare group and non-commutative geometry

802 citations · 2.6k across the 100 of their papers we have counts for

collaborators

Showing 2001Show all

3 papers · 1 filter

math.QA2001★ 14 cited

Noncommutative cohomology and electromagnetism on $C_{q} [S L_{2}]$ at roots of unity

X. Gomez, S. Majid

We compute the noncommutative de Rham cohomology for the finite-dimensional q-deformed coordinate ring $C_{q} [S L_{2}]$ at odd roots of unity and with its standard 4-dimensional differe…

math.QA2001★ 35 cited

Noncommutative Riemannian Geometry of the Alternating Group A_4

F. Ngakeu, S. Majid, D. Lambert

We study the noncommutative Riemannian geometry of the alternating group $A_4=(Z_2 \times Z_2)\cross Z_3$ using a recent formulation for finite groups. We find a unique `Levi-Civit…

math.QA2001

Noncommutative Differentials and Yang-Mills on Permutation Groups S_N

Shahn Majid

We study noncommutative differential structures on the group of permutations $S_{N}$ , defined by conjugacy classes. The 2-cycles class defines an exterior algebra $Λ_{N}$ which is a su…

Noncommutative cohomology and electromagnetism on Cq​[SL2​] at roots of unity

Noncommutative Riemannian Geometry of the Alternating Group A_4

Noncommutative Differentials and Yang-Mills on Permutation Groups S_N

Noncommutative cohomology and electromagnetism on $C_{q} [S L_{2}]$ at roots of unity