2 papers
math.AG2026
Invariant two-jets and effective hyperbolicity for complements of two plane curves
Lei Hou, Pengchao Wang, Song-Yan Xie
Let be a simple normal crossing union of smooth plane curves of degrees . We prove an effective Second Main Theorem for…
math.CV2026
Wronskian curvature positivity is equivalent to the existence of a holomorphic projective connection
Pengchao Wang, Songyan Xie
Noguchi introduced the notion of Wronskian curvature positivity in his Second Main Theorem and asked for further examples to which his theorem applies. We give a complete answer: a…