• S Subramanian

Articles written in Proceedings – Mathematical Sciences

• Parabolic ample bundles III: Numerically effective vector bundles

In this continuation of [Bi2] and [BN], we define numerically effective vector bundles in the parabolic category. Some properties of the usual numerically effective vector bundles are shown to be valid in the more general context of numerically effective parabolic vector bundles.

• Principal bundles on the projective line

We classify principalG-bundles on the projective line over an arbitrary fieldk of characteristic ≠ 2 or 3, whereG is a reductive group. If such a bundle is trivial at ak-rational point, then the structure group can be reduced to a maximal torus.

• Some Remarks on the Local Fundamental Group Scheme

We define the local fundamental group scheme and study its properties under base change of the base field.

• Proceedings – Mathematical Sciences

Current Issue
Volume 129 | Issue 5
November 2019

• Editorial Note on Continuous Article Publication

Posted on July 25, 2019