"Checa" . "Mixed subdivision"@en . "Combinatorics"@en . . "Tropical geometry"@en . "Zonotopes"@en . . "Resultant theory"@en . "Carles Checa" . "048b1c828ebb471207c4b23ac181c2b2" . . . <0000-0003-3477-8876> . "Carles" .