Hermitian Form Metric
In 1905 Study wrote "Kürzeste Weg im complexen Gebiet" (Shortest path in complex domains) for Mathematische Annalen (60:321–378). Some of its contents were anticipated by Guido Fubini a year before. The distance Study refers to is a Hermitian form on complex projective space. Since then this metric has been called the Fubini–Study metric. Study was careful in 1905 to distinguish the hyperbolic and elliptic cases in Hermitian geometry.
Read more about this topic: Eduard Study
Famous quotes containing the word form:
“Fantasy is a product of thought, Imagination of sensibility. If the thinking, discursive mind turns to speculation, the result is Fantasy; if, however, the sensitive, intuitive mind turns to speculation, the result is Imagination. Fantasy may be visionary, but it is cold and logical. Imagination is sensuous and instinctive. Both have form, but the form of Fantasy is analogous to Exposition, that of Imagination to Narrative.”
—Sir Herbert Read (1893–1968)