John Christian Ottem
Author
Alternate names John Christian Ottem, John C. Ottem, John Ottem
Institution University of Oslo
Past institutions University of Oslo, Institut de Mathématiques de Jussieu-Paris Rive Gauche, Sorbonne Université, Technical University of Munich, Institute for Advanced Study +2 more
ORCID: Yes
H-index: 11
I10-index: 13
Works count: 62
Citations count: 354
Ample subvarieties and q-ample divisors
2012 · John Christian Ottem · Advances in Mathematics
Algebraic boundaries of Hilbert’s SOS cones
2012 · Grigoriy Blekherman, Jonathan D. Hauenstein, et al. · Compositio Mathematica
Quartic spectrahedra
2014 · John Christian Ottem, Kristian Ranestad, et al. · Mathematical Programming