Involutions on a tropical line

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Tropical involutive linear maps and pencils of degree 2 on the tropical projective line are introduced and studied. Both concepts are related in a similar way to linear involutions and g12's in the classical (algebraic) projective line, and tropicalization relates the algebraic phenomena to the tropical ones.
Original languageEnglish
Pages (from-to)78-85
JournalMathematica Scandinavica
Issue number1
Publication statusPublished - 1 Jan 2013


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