Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4598419 | Linear Algebra and its Applications | 2017 | 7 Pages |
Abstract
We study the restricted one-dimensional central extensions of an arbitrary finite dimensional restricted simple Lie algebra for p≥5p≥5. For H2(g)=0H2(g)=0, we explicitly describe the cocycles spanning H⁎2(g), and in the case H2(g)≠0H2(g)≠0, we give a procedure to describe a basis for H⁎2(g).
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
Tyler J. Evans, Alice Fialowski,