Browsing School of Mathematical Sciences by Author "Yu, J"
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Positively hyperbolic varieties, tropicalization, and positroids
Rincón, F; Vinzant, C; Yu, J (2021-06-04)A variety of codimension c in complex affine space is positively hyperbolic if the imaginary part of any point in it does not lie in any positive linear subspace of dimension c. Positively hyperbolic hypersurfaces are ...