X-Nico

unusual facts about Dunford–Schwartz theorem


Dunford–Schwartz theorem

In mathematics, particularly functional analysis, the Dunford–Schwartz theorem, named after Nelson Dunford and Jacob T. Schwartz states that the averages of powers of certain norm-bounded operators on converge in a suitable sense.


Baron Caryll of Durford

Baron Caryll of Durford (or Dunford) of Harting in West Sussex is a title in the Jacobite Peerage of England created by the dethroned King James II for John Caryll, poet, dramatist and diplomat, with apparently a special remainder to the issue male of his brothers.

David Dunford

David Harvey Dunford (born September 29, 1988 in Nairobi) is a swimmer from Kenya who specializes in sprint freestyle.

Dunford–Pettis property

In functional analysis, the Dunford–Pettis property, named after Nelson Dunford and B. J. Pettis, is a property of a Banach space stating that all weakly compact operators from this space into another Banach space are completely continuous.

Joseph F. Dunford, Jr.

In 1978, Dunford served in the 1st Marine Division as a platoon and company commander in 3rd Battalion 1st Marines and a company commander in 1st Battalion 9th Marines until 1981.

Lisa Genova

The book has been adapted for the stage by Christine Mary Dunford for the Lookingglass Theatre Company.

Monsieur de Sainte-Colombe

Dunford suggests he was probably from the Pau area in southernmost France and a Protestant, that his first name was "Jean" and that he had two daughters named Brigide and Françoise.

Ron Craig

When Dunford Jr. stepped down in April 2007 Craig took over as chairman until Nick Higgs took the position in 2008, and after this he remained on the board of directors until his death late in 2009.

Scheherazade and Other Stories

For example, based on the official credits, which differ slightly between the actual album package and the official Renaissance site, a particular melodic phrase ends up being attributed to both Dunford ("The Sultan") and Tout ("Fugue for the Sultan"); lyricist Betty Thatcher is not credited for her lyrics on "Finale" (which are repeated from "The Sultan").


see also