Genus decreasing formula for higher genus Welschinger invariants
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DOI: 10.1007/s00209-020-02458-z
Abstract: We study the changes experienced by higher genus Welschinger invariants of real del Pezzo surfaces in families undergoing a nodal degeneration and obtain a genus decreasing wall-crossing formula. read more here.
Keywords: genus decreasing; welschinger invariants; genus; higher genus ... See more keywords