41. Temp1 - Zapn06 - Generated By Personal Ancestral File As he had no children, he intended a cousin, Major Andrew douglas, who livedwith him at hartree, to be his heir, but he outlived him, and died in 1817 http://perso.wanadoo.fr/euroleader/wedderburn/blackness/zapn06.htm

The Wedderburns Notes Sir Alexander WEDDERBURN of Blackness Clerk of Dundee, 1633-75, a man of much importance in the affairs of his time. David DICKSON THE DICKSONS OF HARTREE Little is known of James Dickson, who was the eldest son of Lord Hartree's second marriage; he had a charter of Hartree from his father in 1657, and he transferred these lands in 1663 to his younger and only surviving brother, David. David Dickson was born in 1644, and married (contract dated 30th May, 1665) Helen, third daughter of Sir Alexander Wedderburn of Blackness, and died in or before February, 1668, leaving two sons, John (who succeeded) and David. He acquired in 1665 from his uncle, James Dickson, the lands of Stane. Alexander Dickson, who became Colonel of the 16th Regiment of Foot, was born in 1743, and was served heir to his three cousins, the ladies foresaid, on 11th July, 1794. He married Susanna Jane, daughter of Sir Henry Moore, Governor of New York, and afterwards divorced her. The old tower of Hartree was demolished by him, and he built the older part of the present house on an adjoining site. As he had no children, he intended a cousin, Major Andrew Douglas, who lived with him at Hartree, to be his heir, but he outlived him, and died in 1817, leaving his lands in Kilbucho to his relative, John Dickson of Kilbucho and Coulter, subject to a liferent in favour of Euphemia Helen Smeaton, the widow of Major Andrew Douglas. Sir Peter WEDDERBURN Admitted as advocate, rose to be clerk to the Privy Council, and a Lord of Session, under the title of Lord Gosford, which he took from the estate of Gosford, county of Lothian, purchased by him from Sir Alexander Auchmuthie in 1659.

42. John Clarke Slater Papers1908-1976 Harrison, George Russell, 1898; hartree, douglas R. (douglas Rayner),1897-1958; Herman, Frank; Hove, L. van (Leon); Howarth, DJ; Jaeger http://www.amphilsoc.org/library/browser/s/slater.htm

43. The Mathematics Genealogy Project - Index Of HART Hartonas, Chrysafis, Indiana University, 1994. hartree, douglas, Hartschen,Michael, Eidgenössische Technische Hochschule Zürich, 1999. http://genealogy.math.ndsu.nodak.edu/html/letter.phtml?letter=HART

44. Records For Numerical Analysis. (in MARION) New York SpringerVerlag, c1984. hartree, douglas R. (douglas Rayner),1897-1958. cn Numerical analysis. Oxford, Clarendon Press, 1958. http://fnlib2.fnal.gov/MARION/@NUMERICAL ANALYSIS/30d200001000/0

Numerical analysis. Records 1 to 15 of 26 Acton, Forman S. Numerical methods that work [by] Forman S. Acton. Carnahan, Brice. Applied numerical methods [by] Brice Carnahan, H. A. Luther [and] James O. Wilkes. ... Home

45. O Método De Hartree Translate this page Em um trabalho pioneiro, douglas R. hartree sugeriu que a equação de Schrödingerpoderia ser resolvida adequada e aproximadamente da maneira sugerida acima. http://www.chemkeys.com/bra/md/tdqq_4/metlca_1/omdh_3/omdh_3.htm

Uma vez realizada a separação dos movimentos nucleares dos eletrônicos, serão feitas neste capítulo considerações apenas sobre a solução da equação de Schrödinger para a componente eletrônica, ou seja, a solução da eq.11. Pode-se imaginar que se a equação de Schrödinger pode ser resolvida exatamente para sistemas monoeletrônicos, o problema da solução exata para sistemas multieletrônicos está associado ao termo de repulsão intereletrônica (eq.6). Na verdade, se o termo de repulsão eletrônica pudesse ser subdividido em termos de componentes monoeletrônicas, a solução da equação de Schrödinger para um sistema contendo 2 n elétrons seria dada por uma série de equações semelhantes à eq.11, sendo uma equação para cada elétron. Em outras palavras, ter-se-ia um conjunto de 2 n equações do tipo: Equação (12) sendo o operador de energia cinética do i -ésimo elétron, o termo de atração de todos os N núcleos pelo i -ésimo elétron e corresponderia a um operador de repulsão eletrônica efetivo também do i -ésimo elétron. As funções

46. El Método De Hartree Translate this page En un trabajo pionero, douglas R. hartree sugirió que la ecuación de Schrödingerpodria ser resolvida apropiada y aproximadamente de la manera sugerida http://www.chemkeys.com/esp/md/tdqc_3/metlca_1/emdh_3/emdh_3.htm

Una vez realizada la separación de los movimientos nucleares de los electrónicos, se harán en este capítulo consideraciones solamente sobre la solución de la ecuación de Schrödinger para la componente electrónica, es decir, la solución de la ecuación 11. Puede imaginarse que si la ecuación de Schrödinger puede resolverse exactamente para sistemas monoelectrónicos, el problema de la solución exacta para sistemas multielectrónicos está asociado al término de la repulsión inter-electrónica (ecuación 6.). Realmente, si el término de repulsión electrónica pudiera subdividirse en términos de sus componentes monoelectrónicas, la solución de la ecuación de Schrödinger para un sistema conteniendo n electrones seria dado por una serie de ecuaciones similares a la ecuación 11, siendo una ecuación para cada electrón. En otras palabras, se tendria un conjunto de n ecuaciones del tipo: Ec. (12)

47. Encyclopedia Of Computer Science Languages HardwareReliability Hardware Verification hartree, douglas R. Heuristic Hollerith...... Hacker Hamming, Richard Handshaking Hard Disk Hardware http://www.grovereference.com/Science/ComSciContentf.htm

Encyclopedia of Computer Science Fourth Edition Content Main: A-B C D-E J-M ... T-Z Factoring Integers Fast Fourier Transform Fault-Tolerant Computing Fiber Optics Fiction, Computers in File File Server Finite Element Method Firmware Flowchart Formal Languages Formal Methods for Computer Systems Forth Fortran Fractals Free Software Foundation Freeware and Shareware Front End Processor Functional Programming Fuzzy Logic Garbage Collection Gateway General Register Generations, Computer Genetic Algorithms Geographic Information System (GIS) Global and Local Variables Grammars Graph Theory Groupware Guarded Command Guru Hacker Hamming, Richard

48. ITU Library Services Jacob Pieter, 1901, 1. Hartoonian, Gevork, 1994, 1. hartree, douglasR. (douglas Rayner), 1897-1958, 1950, 1. (Önceki Sayfa) (Sonraki Sayfa http://divit.library.itu.edu.tr/search*tur/aHartnagel, Hans./ahartnagel hans/-5,

Istanbul Technical University Libraries Yazar Baþlýk Konu Kelime Dergi Adý Tez No. Yer No ISSN/ISBN Resmi Dok # OCLC No Yakýn Yazarlar þunlardýr: Yýl Bulunan Hartmann, Georges, d. 1900 Hartmann, Günter H Hartmann, Hermann Hartmann, Kristiana ... Hartnett, J. P. (James P.) Hartnett, James P. See Hartnett, J. P. (James P.) Hartog, J. P. den (Jacob Pieter), 1901- See Den Hartog, Jacob Pieter, 1901- Hartoonian, Gevork Hartree, Douglas R. (Douglas Rayner), 1897-1958

49. Biographies Of Computer Pioneers A-J technology; Harron, Ducos de;; Harris, Peter; Founded ADPAC Corporationin 1963; hartree, douglas Rayner ; (18971958); Hawking, Stephen http://www.thocp.net/biographies/biographies.htm

Biographies Pioneers of computing A-J This index mentions most of the computer pioneers and their inventions, or other important people in computers or computing industry. Due to the length of the index we have cut the index into two parts: [A-J] and [K-Z] you can navigate through both parts via the alfabeth icon (see below) from both pages; they have identical mappings. Sometimes a link will bring you to external sites, use the back button of your browser to come back. If you see in-active or un-linked pages, they are either under revision or will be added in the future. So come back often, or press the what's new hotspot on the main page Recently we have added a list of historic papers as they are referenced via the biographies, readers asked us to insert an index page for easier retrieval: Though we think this list to be fairly complete please mail us if you find omissions. A Aiken, Howard A. Harvard Mark I Alkhowarizmi mathematics

50. The Science Bookstore - Chronology Blau, Henry F. Born 5/16/1897, 1897 AD, hartree, douglas Born 5/27/1897,1897 AD, JoliotCurie, Irene Born 9/12/1897 Died 3/17/1956, 1897 AD, http://www.thesciencebookstore.com/chron.asp?pg=26

51. King's College, Cambridge » Modern Archives Hailperin, Theodore A/20. Hall, Philip A/30, D/1113. Hardy, Godfrey Harold /D5.hartree, douglas Rayner B/2. Hazelhurst, Sussex K/1. Heisenberg, Werner B/43. http://www.kings.cam.ac.uk/library/archives/modern/catalogue/turing/contents.htm

King's College, Cambridge Library Archive Centre Modern Archives ... Tour of College archives Links to other pages of interest Research - Home - - Search - Modern archive collections Contents INDEX References in bold type refer to broadcasts and published works by Alan Turing Alexander, C. Hugh A/17 Abraham, M. B/33 ACE (Automatic Computing Engine) B/1-2, C/32 A.M. Turing Award A/24 A.M. Turing’s Original Proposal for the Development of an Electronic Computer B/25 Alan Turing : the Enigma A/38, A/40, D/11-13 Almost periodic functions B/10, D/11 Andrews, A.J.P. A/15 ‘Another proof’ C/23 Ashby, W. Ross B/34 Association of Computing Machinery A/24 Bachman, Charles W. A/24 Ball, W.W. Rouse B/35 Bates, John A.V. A/5 Baum, Rudy M. A/40 Bayley, Don A/5 BBC B/5-6 ‘Bemerkungen zu den Grundlagen der Geometrie’ B/36 Bernays, Paul B/36, D/5 Bernstein, Jeremy A/40 Birkhoff, Garrett B/37 Bletchley Park D/2 ‘Body and Mind’ B/39 Bowden, Bertram Vivian, Baron Bowden of Chesterfield A/11 ‘Breaking the code’ A/41 Brooker, R.A. B/38 Bullard, Sir Edward (Crisp) A/15, A/28 Cameron, J.M. B/39

52. DIFFERENTIAL ANALYZER DIFFERENTIAL ANALYZER. For articles on related subjects see ANALOG COMPUTER;BUSH, VANNEVAR; DIGITAL COMPUTERS HISTORY EARLY; and hartree, douglas. http://cs.union.edu/~hemmendd/Encyc/Articles/Difanal/difanal.html

DIFFERENTIAL ANALYZER For articles on related subjects see ANALOG COMPUTER; BUSH, VANNEVAR; DIGITAL COMPUTERS: HISTORY: EARLY; and HARTREE, DOUGLAS. In a paper published in the Journal of the Franklin Institute in 1931, Vannevar Bush described a machine (Fig. 1) that had been constructed under his direction at M.I.T. for the purpose of solving ordinary differential equations. He christened the machine a differential analyzer . This was what would now be called an "analog" computer, and was based on the use of mechanical integrators that could be interconnected in any desired manner. The integrator was in essence a variable-speed gear, and took the form of a rotating horizontal disk on which a small knife-edged wheel rested. The wheel was driven by friction, and the gear ratio was altered by varying the distance of the wheel from the axis of rotation of the disk. The principle is illustrated in Fig. 2. The use of mechanical integrators for solving differential equations had been suggested by Kelvin, and various special-purpose integrating devices were constructed at various times. Bush's differential analyzer was, however, the first device of sufficiently general application to meet a genuine need, and in the period immediately before and during World War II quite a number of these devices were constructed. The one shown in Fig. 4 was installed at the Mathematical Laboratory in Cambridge, England. The integrators and torque amplifiers can be clearly seen in Fig. 4, together with the system of shafting used for effecting the connections. Changing the problem was a job for someone who did not mind hands covered in oil. The output table on which the results were plotted directly in graphical form can be seen in Fig. 4, which also shows a number of similar tables that were used for input, an operator being employed to turn a handle so that a cursor followed a curve. It is a comment on the primitive state of automatic control in the period in question that automatic curve-following devices were not provided until later. The accuracy attainable in a single integrator was about one part in three thousand, but of course a lower accuracy was to be expected in the solution.

53. Suche Nach Personen Translate this page Physik Hartmann, Telefunken 1941 Hartnagel, Physik München 1946 Hartogs, Friedrich(1874-1943) hartree, douglas R. (1897-1958) Hartung, Fritz (1883-1967 http://www.lrz-muenchen.de/~Sommerfeld/PersDat/H.html

Suche nach Personen A B C D ... Z H H., P. v. Haab, Otto (1850-1931) Haack, Amelie Haack, [Gutsherr Kassigkehmen] ... Institutionen Ausgelesen am 29. Dezember 2002.

54. © 1998-2001 Sommerfeld-Projekt. Ausgelesen Am 24. Januar 2001 hartree,douglas R. (1897-1958); Morse, Philip M. (1903-1985); Vallarta, Manuel S http://www.lrz-muenchen.de/~Sommerfeld/BriefDat/03770.html

Vannevar Bush an Arnold Sommerfeld, 10. September 1932 Archiv: (Archiv HS 1977-28/A,47) Brief (2 Seiten) aus Cambridge, MA; Sprache: englisch, Schrift: Maschine. Stichworte Personen: Caldwell, Samuel H. (*1904); Debye, Peter (1884-1966); Hartree, Douglas R. (1897-1958); Morse, Philip M. (1903-1985); Vallarta, Manuel S. (1898-1977) Wissenschaft: Institution: Cambridge, MA, Massachusetts Institute of Technology Start Biographie Projekt Online-Suche

55. Portraits De Personnages Celebres : HART 1889) Photo 1; hartree (douglas Rayner) Photo de groupe 1 (avec PaulEHRENFEST, Albert EINSTEIN et Samuel Abraham GOUDSMIT); HARTRICK http://www.onlipix.com/personnages/hart.htm

HART HART (Sir Basil Henry Liddell)(1895-1970) Peinture HART (Douglas) Peinture HART (George) Photo HART (George Anderson)(1837-) Photo HART (Herbert Lionel Adolphus)(1907-1992) Peinture HART (Julian Tudor)(1927-) Peinture HART (Philip Montagu D'Arcy)(1900-) Peinture HART (Solomon Alexander)(1806-1881) Peinture HART (Thomas) Photo HART (William Surrey)(1862-1946) Photo HARTE (Bret)(1836-1902) Photo Dessin HARTE (Richard H.) Photo HARTEL (Wilhelm von)(1839-1907) Dessin HARTENSTEIN (Werner)(1908-1943) Photo HARTLEY (David)(1705-1759) Peinture HARTLEY (Herman Otto)(1912-1980) Photo HARTLEY (Leslie Poles, dite 'LP')(1895-1972) Peinture HARTLEY (Marsden) Photo (en 1939) HARTLINE (Haldan Keffer) Photo HARTMANN (Arthur) Photo HARTMANN (Erich)(1922-1993) Photo Photo de groupe (avec Laszlo POTTYONDI et Gerhard BARKHORN Johannes WIESE et Walter KRUPINSKI HARTMANN (Gretchen) Photo HARTMANN (Heinz)(1894-1970) Photo HARTMANN (Karl Amadeus)(1905-1963) Photo HARTMANN (Nicolai)(1882-1950) Photo HARTMANN (Werner)(1902-1963) Photo HARTMANN (Mme, femme de Georges HARTMANN)

56. Kernphysik Translate this page Kp 7, hartree, douglas R. The calculation of atomic structures Based on lecturesgiven under the auspices of the William P. Philips Fund, London Wiley 1957, XIII http://www.sternwarte.uni-erlangen.de/~ailib/buch/kp.html

Kernphysik Standort: II/D-1 Kp 1 Stormer, Carl Resultats des calculs numeriques des trajectoires des corpuscules electriques dans le champ d'un aimant elementaire Kristiana Dybwad, x Kp 2 Sommerfeld, Arnold Atombau und Spektrallinien Braunschweig Vieweg 1922, 3., umgearb. Aufl. XI, 764 S. : Ill., graph. Darst. x Kp 3 Riezler, Wolfgang Einfuehrung in die Kernphysik Leipzig Bibliograph.Inst. 1944, 3., erw.Aufl. 240 S. : graph.Darst. x Kp 4 Buchwald, Eberhard Das Doppelbild von Licht und Stoff Kapitel aus der alten und neuen Physik 160 S. : Ill., graph. Darst. x Kp 5 Oldenberg, Otto Introduction to atomic physics New York [u.a.] McGraw-Hill 1949, XIII, 373 S. x Kp 6 Hund, Friedrich Materie als Feld eine Einfuehrung Berlin [u.a.] Springer 1954, VIII, 418 S. : graph. Darst. x Kp 7 Hartree, Douglas R. The calculation of atomic structures Based on lectures given under the auspices of the William P. Philips Fund London Wiley 1957, XIII, 181 S. x Kp 8 Spol'skij, Eduard V., Schpolski, Eduard W. Atomphysik Atomnaja fizika , Spaeter im Verl. Barth, Leipzig u.a. erschienen . - Aus dem Russ. uebers., Baende 1-2

57. 9. Relativistic All-electron Approximations At present the douglasKroll implementation can be used at all levels of theorywhereas Dyall's approach is currently available at the hartree-Fock level. http://www.emsl.pnl.gov:2080/docs/nwchem/doc/user/node11.html

Next: 10. Hartree-Fock or Self-consistent Up: user Previous: 8. Effective Core Potentials Contents Subsections 9.1 Douglas-Kroll approximation 9.2 Dyall's Modified Dirac Hamitonian approximation 9. Relativistic All-electron Approximations All methods which include treatment of relativistic effects are ultimately based on the Dirac equation, which has a four component wave function. The solutions to the Dirac equation describe both positrons (the ``negative energy'' states) and electrons (the ``positive energy'' states), as well as both spin orientations, hence the four components. The wave function may be broken down into two-component functions traditionally known as the large and small components; these may further be broken down into the spin components. The implementation of approximate all-electron relativistic methods in quantum chemical codes requires the removal of the negative energy states and the factoring out of the spin-free terms. Both of these may be achieved using a transformation of the Dirac Hamiltonian known in general as a Foldy-Wouthuysen transformation. Unfortunately this transformation cannot be represented in closed form for a general potential, and must be approximated. One popular approach is that originally formulated by Douglas and Kroll and developed by Hess . This approach decouples the positive and negative energy parts to second order in the external potential (and also fourth order in the fine structure constant

58. USP/SIBi - DEDALUS Translate this page Mostra, 3, Hartquist, TW. Mostra, 1, hartree, douglas R. Mostra, 7, hartree, douglasR. 1897-1958. (douglas Rayner),. Mostra, 1, Hartrich, Edwin. Mostra, 1, Hartridge,H. http://dedalus.usp.br:4500/ALEPH/POR/USP/USP/DEDALUS/SCAN-F/2250369

59. Tweedie Genealogy Archive: History Of Peeblesshire:Glenholm Parish Glenkirk, son and heir of John Porteous of Whitslade, conveyed it to William Brownof hartree, the superior then being William, Earl of douglas, who confirmed http://www.applegate.co.uk/fam_his/272-280.htm

Page last updated: Tuesday, 27 October, 1998 A History of Peeblesshire J. W. Buchan and Rev. H. Paton. Published 1925-7. GLENHOLM This old parish is bounded partly by Biggar Water and partly by the Tweed, and includes the valley of the Holms Water THE BARONY of GLENHOLM The earliest record we have of Glenholm is about 1200, when Gillecrist, the son of Daniel at Glenwhym, appears as a witness to the perambulation of the marches of Stobo. The lands were rated at £30 of old extent, and for a time their name was the surname of the family who were in possession. About the year 1233 Sir Nicholas 'Glenynwim,' who was rector in the church at Yetholm was a witness to charters of the lands of Stobo. Stephen of Glynwhym was appointed in 1293 by King Edward I. of England to be guardian of Macduf the son of Malcolm sometime Earl of Fife pending that Earl's memorable appeal from the Court of King John Balliol and his barons to the justice of the Overlord of Scotland. Estuene de Glenwhym of the county of Peebles signed the Ragman Roll in 1296. and he appears a few years afterwards as a witness to charters by Sir Simon Fraser dealing with the lands of Kingledoors, Hopcarton and Happrew. Later, in 1451 there was 'Robert of Glenquhym,' who had a grant of the lands of Wrae, and in 1466 'Dene James Glenquham, who was a monk of Kelso. James of Douglas was seventh Earl of the great House of Douglas, and is well enough known in history as a man of violent and impetuous temperament. He murdered Sir David Fleming of Cumbernauld and Biggar in 1406, and the year before he burned the town of Berwick, perhaps a patriotic but undoubtedly a cruel act. In 1437 he was created Earl of Avondale, and made Justice-General of Scotland. His third daughter, Janet, married Robert, first Lord Fleming, which is interesting in view of the subsequent connection of that family with the parish.

60. OPE-MAT - Historique Translate this page Herschel, John Hudde, Johann Harriot, Thomas Herstein, Israel Humbert, Georges Hartley,Brian Hesse, Otto Humbert, Pierre hartree, douglas Heuraet, Hendrik van http://www.gci.ulaval.ca/PIIP/math-app/Historique/mat.htm

A Abel , Niels Akhiezer , Naum Anthemius of Tralles Abraham bar Hiyya al'Battani , Abu Allah Antiphon the Sophist Abraham, Max al'Biruni , Abu Arrayhan Apollonius of Perga Abu Kamil Shuja al'Haitam , Abu Ali Appell , Paul Abu'l-Wafa al'Buzjani al'Kashi , Ghiyath Arago , Francois Ackermann , Wilhelm al'Khwarizmi , Abu Arbogast , Louis Adams , John Couch Albert of Saxony Arbuthnot , John Adelard of Bath Albert , Abraham Archimedes of Syracuse Adler , August Alberti , Leone Battista Archytas of Tarentum Adrain , Robert Albertus Magnus, Saint Argand , Jean Aepinus , Franz Alcuin of York Aristaeus the Elder Agnesi , Maria Alekandrov , Pavel Aristarchus of Samos Ahmed ibn Yusuf Alexander , James Aristotle Ahmes Arnauld , Antoine Aida Yasuaki Amsler , Jacob Aronhold , Siegfried Aiken , Howard Anaxagoras of Clazomenae Artin , Emil Airy , George Anderson , Oskar Aryabhata the Elder Aitken , Alexander Angeli , Stefano degli Atwood , George Ajima , Chokuyen Anstice , Robert Richard Avicenna , Abu Ali B Babbage , Charles Betti , Enrico Bossut , Charles Bachet Beurling , Arne Bouguer , Pierre Bachmann , Paul Boulliau , Ismael Bacon , Roger Bhaskara Bouquet , Jean Backus , John Bianchi , Luigi Bour , Edmond Baer , Reinhold Bieberbach , Ludwig Bourgainville , Louis Baire Billy , Jacques de Boutroux , Pierre Baker , Henry Binet , Jacques Bowditch , Nathaniel Ball , W W Rouse Biot , Jean-Baptiste Bowen , Rufus Balmer , Johann Birkhoff , George Boyle , Robert Banach , Stefan Bjerknes, Carl

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