Block projection operators in normed solid spaces of measurable operatorsWe prove a Hermitian analog of the well-known operator
triangle inequality for vonNeumann algebras
Block projection operators in normed solid spaces of measurable operatorsWe prove a Hermitian analog of the well-known operator
triangle inequality for vonNeumann algebras
The Damascus inequality inequalities,
triangle geometric
inequalities,
inequalities for arbitrary number of values and special forms
On exact triangle inequalities in (q1; q2) -quasimetric spaces a function f; such that f -
triangle inequality is more exact than any ( q
1 ; q
2 ABOUT ONE QUASI-METRIC SPACE of identity and the weakened
triangle inequality. The M -space (X, ρ) belongs to the class of f -quasi
On hermitian operators X and Y meeting the condition -Y ≤ X ≤ Y of
triangle inequality found by the author in one earlier paper for pairs of Hermitian operators. © 2013
Metrics ρ, quasimetrics ρs and PSEUDOMETRICS inf ρs quasimetric (it need not satisfy the
triangle inequality). The function inf ρss(a, b) defined by the condition