2 papers
math.AG2024
A Frobenius splitting and cohomology vanishing for the cotangent bundles of the flag varieties of GL_n
Rudolf Tange
Let k be an algebraically closed field of characteristic p>0, let G=GL_n be the general linear group over k, let P be a parabolic subgroup of G, and let u_P be the Lie algebra of i…
math.RT2024
Invariants in divided power algebras
Rudolf Tange
Let be an algebraically closed field of characteristic , let G=GL_n be the general linear group over , let g=gl_n be its Lie algebra and let be subalgebra of the…