On invariant rank two vector bundles on $\mathbb{P}^2$

In this paper we characterize the rank two vector bundles on P 2 which are invariant under action of Gp := Stabp(PGL(3)), that fixes a point in projective plane, GL StabL(PGL(3)), line, and T = ∩ GL. Moreover, prove geometrical configuration jumping locus induced by invariance does not, other hand, itself. Indeed, find infinity families almost uniform but not homogeneous.