Affichage de 80556 résultats

The material is divided as follows:

E.1 - E.70 Notes, drafts and calculations, 1946-59

E.71 - E.87 Patent applications relating to thermonuclear energy, 1946-59

E.88 - E.90 Correspondence and papers, 1946-52

E.91 - E.105 Minutes of meetings, 1952-63

E.106-E.111 Correspondence, 1958-63

E.112-E.143 Research reports and lectures by others

E.144, E.145 Miscellaneous other material

The survival of Thomson's research notes and drafts for this period (E.1 - E.70) is particularly interesting in view of the secrecy restrictions which allowed him to publish so little (but see F.114, F.115), although some of his drafts were reproduced for limited circulation as Harwell research reports (see, e.g., E.34, E.35).

The material is very slight and in consequence does not represent the full extent of Thomson's involvement with British and overseas societies and organisations. The best documented body is the Committee on Science in the Educational System of Great Britain, of which Thomson was Chairman.

All but three of Sraffa's diaries are appointment diaries and the information they contain is brief. Items B53 to B55 are journals of trips abroad

A chronological sequence of papers relating to Hodgkin's public and academic lectures, and other speeches and addresses delivered at various occasions.

This series contains material relating to Frisch's academic visits and conferences, varying in content from brief notices or programmes to substantial folders including correspondence on scientific matters, arrangements for lectures, publications, and travel, as well as visits to friends. The material is arranged in chronological order; however, the supplemental papers given by Ulla Frisch, E.64-82, are in a second chronological order. E.64-E.76 consist of papers relating to the Commemoration Meeting for Niels Bohr, Copenhagen, 8-13 July 1963. E.78 - E.82 consist of papers relating to the symposium on the history of nuclear physics, University of Minnesota, 18-21 May 1977.

The majority of this archive consists of letters by Duff to members of his family, viz.: (A): to his wife Laura, 45 letters, 1897-1909; (B): to his son Alan, 356 letters, 1909-1933; (C): to his son Patrick, 96 letters, 1909-1934; (D): to his son James, 4 letters, 1909-1916; (E): to his daughter Hester, 8 letters, 1933-1934; (F): to his daughter Mary, 1 letter, 1911.

There are also 68 letters (G) from Laura Duff to her son Alan, 1915-1940, and three (H) to her husband J.D. Duff, relating to their son James's entrance examinations for Wellington College in 1910. J, K and L are letters written by their sons: 3 letters and a postcard from Alan Duff to his mother, 1909-1920 (J), a letter from James Duff to Alan Duff, 1911 (K), and a letter from Patrick Duff to J. F. Duff, relating to J. F. Duff winning a scholarship to Trinity in 1916 (L).

The final group of letters (M) are by various authors: one from J. D. Duff to Diana Frances Crawley, future wife of his son Alan, on the death of her father, 1933; letters to A. C. Duff from W. G. Collett (1911) and R. Moore (1913) at Wellington College; letter to J. D. Duff from G. M. Trevelyan, 1934 about Edward Fitzgerald's letters; letter to Laura Duff from the Postmaster at Cambridge, 1923, relating to a telegram from Cairo.

Miscellaneous material (N) comprises: copy of the marriage certificate of James Duff Duff and Laura Lenox-Coningham, 1895; page torn from a notebook with short phrase in Ancient Greek; memoir, "Lemnos" of an army camp, probably by A. C. Duff, with envelope addressed to J. D. Duff.

Finally there are twenty eight of J. D. Duff's pocket diaries (usually by Lett's) dating from 1888-1912, 1915-1918, 1922-1926, and 1931-1934; the earliest are kept as appointment books, with brief notes of college and social occasions, but Duff's entries later expand to be fuller records of his days, typically recording weather, reading material, pastimes and family news. A notebook with A. C. Duff's name and address at the front contains 'Extracts from F[ather's] Diary'.

Personal and family papers 1900-1981; correspondence 1919-1976; manuscripts of publications [1920]-78; lectures c 1919-76; collected publications of others c 1930-1976; material relating to the Communist Party of Great Britain 1922-1976.

The papers consist of correspondence, school notebooks, research notes and drafts, diaries, photographs, and publications documenting most aspects of Davenport's life and work. His contributions to his subject as student, teacher, writer and researcher, are well documented and the collection as a whole is of pedagogical interest. Less fully represented are his extensive travels for visits and conferences (which can sometimes only be deduced from a jotted heading on a lecture script) and his work for the London Mathematical Society.

The 60 boxes of material are organised into seven series: Biographical and personal papers, School and university notebooks and lecture notes, Lectures and addresses, Publications, Research notes and drafts, Faculty of Mathematics, Cambridge and Correspondence.

Series A, Biographical and personal papers, includes Davenport's unpublished reminiscences and reflections on his life's work, written shortly before his death with the assistance of his wife and his colleague D. J. Lewis (A.8-10). Other documentation on his career includes, unusually, his examination scripts and marks awarded at Manchester University in 1927 preserved by his principal tutor, L. J. Mordell (A.30-31).

Series B, School and university notebooks and lecture notes, is a record of mathematical teaching at Manchester 1924-1927 (B.23-54) and Cambridge 1927-1932 (B.55-92), by means of Davenport's notes, carefully taken and preserved, of lecture courses, class work and exercises.

Series C, Lectures and addresses, is a substantial section representing Davenport's own contribution to the teaching of mathematics from the 1930s as a Research Fellow in Cambridge through his various university appointments and lectures abroad, including the lectures at Michigan, later published in book form (C.115-124). Several of these contain sets of problems and solutions, and some examination material. On a less technical note is the address given in 1947 at Accrington Grammar School, Davenport's old school (C.131). A new generation in the filiation of mathematics is represented by the notes on Davenport's lectures at London in 1946 made by C. A. Rogers, his research student, collaborator and eventual successor as Astor Professor (C.167).

Series D, Publications, includes drafts, sometimes accompanied by correspondence with collaborators (see especially D.110-120) or publishers, for Davenport's many papers. These have been linked wherever possible to the numbered list in the Bibliography appended to the Royal Society Memoir by C. A. Rogers and others (Biographical Memoirs of Fellows of the Royal Society, 17, 1971). In addition, there is considerable material relating to work not listed in the official bibliography: this includes Davenport's books, The higher arithmetic (D.89-92) and Multiplicative number theory (D.170-182), book reviews (D.208), unpublished work (D.201-203) and a posthumous publication (D.207).

Series E, Research notes and drafts, contains a variety of material: paginated narrative sequences perhaps intended for lectures or papers, notes and calculations often on problems arising from work by others, and miscellaneous shorter unidentified notes. There is in consequence some potential overlap with other series, notably C and D. Of interest is the collaborative work with Helmut Hasse arising from Davenport's period in Marburg (E.1-15). Davenport's notes of lectures and talks by others (E.103-126) include mathematicians of an older generation (K. Mahler, L. J. Mordell, C. L. Siegel), friends and contemporaries (P. Erdös, H. A. Heilbronn), and pupils and successors (B. J. Birch, J. W. S. Cassels, C. A. Rogers, K. F. Roth). Another link in the pedagogic chain is J. E. Littlewood's extended list of 'Research Problems' and Davenport's 'Comments' (E.131)

Series F, Faculty of Mathematics, Cambridge, is small but includes a little material on research, examinations and the newly-created Department of Applied Mathematics and Theoretical Physics.

In Series G, Correspondence, Davenport's links as student, teacher and collaborator with several generations can be traced. Early correspondence with E. A. Milne (G.206) and L. J. Mordell (G.208) feature their recognition and fostering of Davenport's talent, and that with E. Bombieri (G.28-39), D. J. Lewis (G.175-184) and C. A. Rogers (G.268-278), among many others, indicate his continuing contributions. Special mention must be made of Davenport's close connection with German mathematicians, several of whom he met during his early visits to Marburg and elsewhere and whom he helped and encouraged when they were forced to emigrate: see his correspondence with H. A. Heilbronn (G.123-142), H. Kober (G.165), K. Mahler (G.194-201), and R. Rado (G.257). There is also correspondence with H. Hasse (G.116-122), who remained in Germany. Davenport's command of the language is evident both in the correspondence and in the drafts for lectures and papers elsewhere in the collection.

Short film of Thomson delivering a lecture, 18 October 1934. Gaumont British Industrial Film.

The material is presented alphabetically, with dates and a brief indication of any information of particular interest.

Taylor's undimmed scientific reputation, the high respect he enjoyed, and the eagerness with which younger scientists continued to seek and accept his advice, emerge with remarkable clarity from the letters, most of which date from the later period of his life.

As with the personal correspondence in Section A, only incoming letters usually survive. Professor G.K. Batchelor was, however, able to obtain originals or photocopies of Taylor's letters from some of his correspondents, and thus reconstruct a relatively complete sequence. Examples of this can be found at D.7, D.13, D.29, D.43-D.46, D.52, D.60, D.64, D.65, D.71, D.87.

Apart from these more substantial exchanges, some ms. drafts or copies of Taylor's replies to individual correspondents also survive. They are noted in the relevant entries. A full list is appended below for ease of reference.

D.6, D.7, D.9

D.10, D.12, D.13, D.14

D.21, D.24, D.29

D.30, D.35

D.41, D.44

D.50, D.52, D.53

D.60, D.64, D.65

D.71, D.72, D.74, D.76

D.87

D.91

Drafts and Publications are arranged as follows:
1-437: Drafts: Drafts of papers by or co-authored by Hodgkin, with accompanying manuscript experimental data, calculations, equations etc. Correspondence with co-authors included.
438-463: Editorial Correspondence
464-465: Offprints: Hardback bound volume of offprints of papers, 1937-1950, by or co-authored by Hodgkin. 1 box of loose offprints.