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math.AG2015★ 53 cited
Brief introduction to tropical geometry
Erwan Brugallé, Ilia Itenberg, Grigory Mikhalkin +1
The paper consists of lecture notes for a mini-course given by the authors at the Gökova Geometry \& Topology conference in May 2014. We start the exposition with tropical curves i…
math.AG2012
Behavior of Welschinger Invariants under Morse Simplifications
Erwan Brugallé, Nicolas Puignau
We relate Welschinger invariants of a rational real symplectic 4-manifold before and after a Morse simplification (i.e deletion of a sphere or a handle of the real part of the surf…