TY - JOUR AU - Jiménez Rodríguez, Pablo AU - Muñoz Fernández, Gustavo A. AU - Rodríguez Vidanes, Daniel L. PY - 2021 UR - https://uvadoc.uva.es/handle/10324/83413 AB - For each pair of numbers m, n ∈ ℕ with m > n , we consider the norm on ℝ3 given by ‖(a, b, c)‖m,n = sup{|ax^m + bx^(m−n)y^n + cy^m| ∶ x, y ∈ [−1, 1]} for every (a, b, c) ∈ ℝ3 . We investigate some geometrical properties of these norms. We provide an... LA - eng TI - Geometry of spaces of homogeneous trinomials on ℝ2 DO - https://doi.org/10.1007/s43037-021-00144-8 ER -