calculating instruments machines de hartree (30 resultados)

Hardcover. Condición: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less 1.12.

Condición: New. pp. 152.

Condición: Good. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In good all round condition. No dust jacket. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,550grams, ISBN:

Hard Cover. Condición: Good. No Jacket. Reprint. From an academic library with the usual stamps etc. A00021762.

Condición: Good. Octavo: [8], 138pp. Good copy in original cloth.

Paperback. Condición: Brand New. reissue edition. 138 pages. 9.50x6.75x0.50 inches. In Stock.

Hardcover. Condición: Very Good. Estado de la sobrecubierta: Good. First Edition. Very good hardback copy in slightly shelfworn dustjacket. ix, 138pp., b/w illustrations.

Paperback. Condición: Brand New. 154 pages. 8.98x5.98x0.71 inches. In Stock.

hardcover. Condición: Very Good. Cambridge University Press; Cambridge, 1950. Hardcover. A Very Good, brown cloth binding with gilt lettering on spine, binding intact, some handling/scuffing and soiling to boards, couple of pamphlets laid in, some age toning to text block, previous owner handwritten ink info front free endpaper, crimping to spine edges, slightly cocked, rubbing along board edges, without Dust wrapper. A nice and overall clean copy. 8vo[octavo or approx. 6 x 9 inches]., 138pp., references, indexed. We pack securely and ship daily with delivery confirmation on every book. The picture on the listing page is of the actual book for sale. Additional Scan(s) are available for any item, please inquire.Please note: Oversized books/sets MAY require additional postage then what is quoted for 2.2lb book.

Hard Cover. Condición: Very Good. Estado de la sobrecubierta: Poor. First Edition. Previous owner's name to front pastedown. Wrapper is creased rubbed and thumbed with several areas of significant loss. OX3419.

Hard Cover. Condición: Very Good+. First Edition. First Edition Second Printing (1953) stated in black-stamped brown cloth, no text markings, NOT ex-lib, no dj, binding tight pages bright, slight edge wear to boards, offsetting to endpaper gutters, from collection of UCLA mathematician Nathaniel Grossman with his neat name to front endpaper, a clean tight copy of this pioneering work of early computing by the famed Cambridge mathematician; 8vo; (ix) 138pp indexed & illus.

Soft cover. Condición: Good. No Jacket. First. 138pp, wear, soil, Weight is 1.5 lb. W/full markings and pocket. Has/may have some pages stuck on the edge of the top margin due to some unintelligent using stencil ink (Paint) to blot out the library edge marking. Frayed edges/cnrs, paint stains on both cvrs. Ex-Library Size: 8vo. Book.

IX, 138 pp. with a lot of illusrations, Sprache: Englisch Gewicht in Gramm: 510 Groß 8°, Original-Leinen (Hardcover), Bibliotheks-Exemplar (ordnungsgemäß entwidmet), Stempel auf Titel, insgesamt gutes und innen sauberes Exemplar, (library copy in good condition),

Cloth. Condición: Near Fine. No Jacket. 1st Edition. This is a near fine hardcover first edition, second printing copy in brown cloth binding no DJ. From a Library, marked only with the spine call number. Photos on request.

Cloth. Condición: Good. Estado de la sobrecubierta: Good. 1st Edition. With a moisture stain at the top of the text block, otherwise a VG hardcover first edition copy in brown cloth binding in a mylar protected DJ that is chipped and taped, black spine.

Hardcover. Condición: very good. First Edition. This book was based on a short series of lectures given by the author at the University of Illinois in 1948. Intended as a general introduction illustrated by Hartree's personal experiences working with ENIAC and the Harvard Mark I, a pioneering work with calculating instruments and machines. Author's first book. Douglas Rayner Hartree FRS was an English mathematician and physicist most famous for the development of numerical analysis and its application to the Hartree Fock equations of atomic physics and the construction of a differential analyzer using Meccano. Boards with light edge-wear. First Edition. 7" - 10". Book.

FINE IN A GOOD+ D.J. ALONG WITH EDMOND BERKELEY'S "GIANT BRAINS OR MACHINES THAT THINK" GENERALLY CONSIDERED THE SEMINAL BOOKS ON COMPUTERS. LIGHT BROWN CLOTH COVERED BOARDS WITH DARK BROWN SPINE TITLES. BOOK IS FINE WITHOUT ANY MARKS TO THE BINDING OR THE TEXT. TATTERED D.J. HAS QUITE A BIT OF EDGE WEAR WITH SOME CHIPPING TO THE EDGES, THE LARGEST A 1 1/4" SQUARE PIECE MISSING AT THE REAR PANEL'S LOWER FORE-EDGE CORNER, SOME MODERATE RUB TO THE FACE OF THE PANELS AND FORE-EDGE RUBBED, AND IS NOT PRICE-CLIPPED. A NICE COPY OVERALL WITH A D.J. ABOUT 95% PRESENT. ORIGINALLY PUBLISHED IN 1949 BOTH FIRST AND SECOND PRINTINGS ARE VERY SCARCE. SECOND PRNTG edition. Binding is HARDCOVER.

First edition, first printing; tall 4to; diagrams and monochrome illustrations from photographs throughout the text, inked out ownership inscription on the front free endpaper, endpapers toned; original red-orange cloth, titles to spine in black, cloth lightly rubbed at the extremities, a very good copy in the rubbed, chipped, and creased jacket; 138pp. First edition, first printing of the lectures that were 'the first comprehensive exposition of electronic digital computing'. Uncommon in the dust jacket. In addition to his significant contributions to ballistics and quantum theory, British mathematician Douglas Hartree (1897-1958) was a leader in efforts to automate scientific calculations. He was 'involved in the development of the digital electronic computer, which emerged from wartime attempts to automate calculation further. In 1946 Hartree's advice was sought in the application of the United States army's ENIAC (electronic numerical integrator and computer) to the production of ballistic tables' (Oxford Dictionary of National Biography). The present volume is 'based upon a series of lectures delivered at the University of Illinois in 1948. These lectures were intended for a well-informed scientific audience outside the tiny group of professionals then involved with electronic computing. They represented the first comprehensive exposition of electronic digital computing, and this book was one of the first two treatises on the subject. The other book, Edmund Berkley's Giant Brains or Machines That Think was written for a more popular audience and achieved greater sales. Reflecting Hartree's English background, this book contained more information on the English machines than did Berkley's. Foremost among the digital machines discussed in Hartree's work are the Harvard Mark I and ENIAC. Chapter 8, entitled "Projects and Prospects", contains the first generally available comprehensive account of the stored-program machines then in development, including EDVAC, ACE, and EDSAC' (Hook & Norman, Origins of Cyberspace 652). Hook & Norman, Origins of Cyberspace 652.

Hardcover. Condición: Fine in Near Fine DJ. First Edition. First Edition. Hardcover. "The first comprehensive exposition of electronic digital computing." [OOC 652] "These lectures were intended for a well-informed scientific audience outside the tiny group of professionals then involved with electronic computing. They represented the first comprehensive exposition of electronic digital computing, and this book was one of the first two treatises on the subject. The other book, Edmund Berkeley's Giant Brains or Machines That Think was written for a more popular audience and achieved greater sales. . . . Chapter 8, entitled 'Projects and prospects,' contains the first generally available comprehensive account of the stored-program machines then in development, including EDVAC, ACE, and EDSAC." [OOC 652]. Minimal shelf/edge wear, else tight, bright, and unmarred; DJ shows minor shelf/edge wear, one small closed tear, else bright and clean. Orange cloth boards, black ink lettering. 8vo. 138pp. Illus. (b/w plates).

LeatherBound. Condición: New. LeatherBound edition. Condition: New. Reprinted from 1949 edition. Leather Binding on Spine and Corners with Golden leaf printing on spine. Bound in genuine leather with Satin ribbon page markers and Spine with raised gilt bands. A perfect gift for your loved ones. Pages: 160 NO changes have been made to the original text. This is NOT a retyped or an ocr'd reprint. Illustrations, Index, if any, are included in black and white. Each page is checked manually before printing. As this print on demand book is reprinted from a very old book, there could be some missing or flawed pages, but we always try to make the book as complete as possible. Fold-outs, if any, are not part of the book. If the original book was published in multiple volumes then this reprint is of only one volume, not the whole set. Sewing binding for longer life, where the book block is actually sewn (smythe sewn/section sewn) with thread before binding which results in a more durable type of binding. Pages: 160.

Leather Bound. Condición: New. Language: English. {Size: 19.68 x 24.13 cms} This book is available in 5 different Leather color without any extra cost. Explore More Options by Clicking on 'More Images' and Notify Us of Your Choice via Email within 24 hours of placing the order. Presenting an Exquisite Leather-Bound Edition, expertly crafted by the prestigious organization "Rare Biblio" with Original Natural Leather that gracefully adorns the spine and corners. The allure continues with Golden Leaf Printing that adds a touch of elegance, while Hand Embossing on the rounded spine lends an artistic flair. This masterpiece has been meticulously reprinted in 2013, utilizing the invaluable guidance of the original edition published many years ago in 1949. The contents of this book are presented in classic black and white. Its durability is ensured through a meticulous sewing binding technique, enhancing its longevity. Imprinted on top-tier quality paper. A team of professionals has expertly processed each page, delicately preserving its content without alteration. Due to the vintage nature of these books, every page has been manually restored for legibility. However, in certain instances, occasional blurriness, missing segments, or faint black spots might persist. We sincerely hope for your understanding of the challenges we faced with these books. Recognizing their significance for readers seeking insight into our historical treasure, we've diligently restored and reissued them. Our intention is to offer this valuable resource once again. We eagerly await your feedback, hoping that you'll find it appealing and will generously share your thoughts and recommendations. Lang: - English, Pages:- 152, Print on Demand. If it is a multi-volume set, then it is only a single volume. Product Disclaimer: Kindly be informed that, owing to the inherent nature of leather as a natural material, minor discolorations or textural variations may be perceptible. Explore the FOLIO EDITION (12x19 Inches): Available Upon Request. 152.