A consequence of the Jacobson density theorem is Wedderburn's theorem ; namely that any right artinian simple ring is isomorphic to a full matrix ring of n by n matrices over a division ring for some n. This can also be established as a corollary of the Artin – Wedderburn theorem.

She is mentioned in the beginning of A S Byatt's novel The Virgin in the Garden where, the Poet-Playwright character Alexander Wedderburn likens Lady Antonia Fraser to Belphoebe and the heroine of the Quartet ,( consisting of the novelsThe Virgin in the Garden, Still Life, Babel Tower & A Whistling Woman ), Frederica Potter to " Britomart ".

23 is a Wedderburn – Etherington number.

In abstract algebra, the Artin – Wedderburn theorem is a classification theorem for semisimple rings.

As a direct corollary, the Artin – Wedderburn theorem implies that every simple ring that is finite-dimensional over a division ring ( a simple algebra ) is a matrix ring.

A finite-dimensional simple algebra R is thus a central simple algebra over K. Thus the Artin – Wedderburn theorem reduces the problem of classifying finite-dimensional central simple algebras to the problem of classifying division rings with given center.

When Lord Bute was prime minister, Wedderburn used to go on errands for him, and it is to Wedderburn's credit that he first suggested to the premier the propriety of granting Samuel Johnson a pension.

Junius wrote of him, " As for Mr Wedderburn, there is something about him which even treachery cannot trust ," and Colonel Barr attacked him in the House of Commons.

We obtain an equivalence relation on CSAs over K by the Artin – Wedderburn theorem ( Wedderburn's part, in fact ), to express any CSA as a M ( n, D ) for some division algebra D. If we look just at D, that is, if we impose an equivalence relation identifying M ( m, D ) with M ( n, D ) for all integers m and n at least 1, we get the Brauer equivalence and the Brauer classes.

According to the Artin – Wedderburn theorem a finite-dimensional simple algebra A is isomorphic to the matrix algebra M ( n, S ) for some division ring S.

* Wedderburn Castle ( 1771 – 1775, by architects Robert and James Adam ) is east of Duns and is built on the site of the earlier Tower house.

It is the seat of the Homes of Wedderburn.

According to the Artin – Wedderburn theorem, every simple ring that is left or right Artinian is a matrix ring over a division ring.

451 is a Wedderburn – Etherington number and a centered decagonal number ; its reciprocal has period 10 ; 451 is the smallest number with this period reciprocal length.

This classification is given by the Artin – Wedderburn theorem.

Wedderburn is the name of the following people:

Wedderburn is a rural town located in Victoria, Australia on the Calder Highway, north of Victoria's capital city, Melbourne.

Wedderburn is a popular spot for hopefuls with gold detectors who are still finding the occasional nice nugget.

In graph theory, the Wedderburn – Etherington numbers, named for Ivor Malcolm Haddon Etherington and Joseph Wedderburn, count how many weak binary trees can be constructed: that is, the number of trees for which each graph vertex ( not counting the root ) is adjacent to no more than three other such vertices, for a given number of nodes.

A small airport, Wedderburn Airport operated by the New South Wales Sports Aircraft Club is located to the south of the suburb.

Artist Grahame Sydney made the Wedderburn railway goods shed famous in his 1975 painting of the shed in an austere Otago landscape representing the economic and social changes brought about by railways.

They also own Wedderburn Christian Campsite, a Christian campsite in the outskirts of Sydney.

Wedderburn is a suburb of Sydney, in the state of New South Wales, Australia.

His family moved to Wedderburn, Victoria when he was five years old, where he attended the local school before working with his father as a haulage contractor.

The name of Wedderburn was given to the area by John Turnbull Thomson, and is one of the names in his infamous " Thomson's Barnyard ", wedder being Northumbrian dialect form of the word wether, meaning a castrated sheep.

Wedderburn was originally home to the Tharawal people and settlers from European backgrounds didn't come to the area until the 1880s.

On 15 April 2004, Mark Ryan, Director of Corporate Affairs, Westfield, phoned Premier Carr's Chief of Staff, Graeme Wedderburn and suggested that the original Liverpool City Council planning approval that had been overturned by the courts had been approved corruptly.

" On 19 April, Ryan met Wedderburn and gave more details of his claims about Liverpool City Council, but conceded that he had no hard evidence.

It encompasses the suburbs of Airds, Ambarvale, Appin, Badgerys Creek, Bickley Vale, Bradbury, Camden, Camden South, Campbelltown, Cawdor, Cobbitty, Ellis Lane, Gilead, Glen Alpine, Grasmere, Greendale, Harrington Park, Kentlyn, Mount Annan, Narellan, Oran Park, Rosemeadow, Rossmore, St Helens Park, Wedderburn and Woodbine and parts of Bringelly, Catherine Field, Douglas Park, Leumeah, Razorback and Rossmore.

Wedderburn is the only Campbelltown suburb on the right bank of the Georges River.

The causeway on Wedderburn Road, which provides the main link to Campbelltown, is known to flood during heavy rain, increasing Wedderburn's isolation.

Increasing environmental awareness has seen Campbelltown Council keen to protect the gorges around Wedderburn and O ' Hare's Creek Gorge to the east is set to become a national park.

A. J. M. Wedderburn further argues that resurrection in Ancient Egypt differs from the " very negative features " in Judaeo-Christian tradition, as the Ancient Egyptians conceived of the afterlife as entry into the glorious kingdom of Osiris .< ref >"< span dir =" ltr "> Baptism and resurrection: studies in Pauline theology against its Graeco-Roman background </ span >

< span dir =" ltr "> Baptism and Resurrection: Studies in Pauline Theology Against Its Graeco-Roman Background </ span >", A. J. M. Wedderburn, p. 199, Mohr Siebeck, 1987, ISBN 3-16-145192-9 </ ref >

* 1925 – Dorothy Wedderburn, English academic ( d. 2012 )

The cases were Montgomery v. Sheddan ( 1755 ), Spens v. Dalrymple ( 1769 ), and Knight v. Wedderburn ( 1778 ).

After reading about the Somersett's Case, Joseph Knight, an enslaved African who had been purchased by his master John Wedderburn in Jamaica and brought to Scotland, left him.

In the case of Knight v. Wedderburn ( 1778 ), Wedderburn said that Knight owed him " perpetual servitude ".

In 1907 Joseph Wedderburn showed that associative hypercomplex systems could be represented by matrices, or direct sums of systems of matrices.

From that date the preferred term for a hypercomplex system became associative algebra as seen in the title of Wedderburn ’ s thesis at University of Edinburgh.

Experiments by Gray and Wedderburn and later Anne Treisman pointed out various problems in Broadbent's early model and eventually led to the Deutsch-Norman model in 1968.

Other Edinburgh acquaintances included Gilbert Elliot, William Wilkie, John Home and Alexander Wedderburn.

File: Wedderburn Castle. jpg | Wedderburn Castle, Berwickshire

In the year 1780, Patrick Home of Wedderburn returned from his eight year long Grand Tour with an extensive collection of British and European paintings.

Wedderburn Castle.