Normal crossings singularities for symplectic topology
Normal crossings singularities for symplectic topology is a scholarly work, published in 2018 in ''Advances in Mathematics''. The main subjects of the publication include simple, symplectomorphism, algebraic number, pure mathematics, algebraic geometry, symplectic geometry, gravitational singularity, electronic circuit topology, algebra over a field, variety, divisor, deformation quantization, mathematics, and algebraic variety. The authors introduce topological notions of normal crossings symplectic divisor and variety and establish that they are equivalent, in a suitable sense, to the desired geometric notions.