hartree (49 Ergebnisse)

Paperback. Zustand: Very Good. The book has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged.

Zustand: New. pp. 152.

Paperback. Zustand: Very Good. ALL ITEMS ARE DISPATCHED FROM THE UK WITHIN 48 HOURS ( BOOKS ORDERED OVER THE WEEKEND DISPATCHED ON MONDAY) ALL OVERSEAS ORDERS SENT BY TRACKABLE AIR MAIL. IF YOU ARE LOCATED OUTSIDE THE UK PLEASE ASK US FOR A POSTAGE QUOTE FOR MULTI VOLUME SETS BEFORE ORDERING.

Hardcover. Zustand: Good. Light wear to boards. Content is clean with light age tone. Owner name to end paper. DJ with some edge wear, toning and creasing.

Zustand: 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,600grams, ISBN:

Pamphlet. Zustand: Good. 7p offprint, pale yellow card cover a little speckled, stapled, one word corrected in ink, cover a little dusty Language: English.

Hardcover. Zustand: Very Good. Bound in half-leather in green with marbled boards, gilt decoration and raised bands on the spine, cover shows minor wear and rubbing. Marbled endpapers. Pages are lightly tanned and clean.

Zustand: Poor. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In poor condition, suitable as a reading copy. No dust jacket. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1000grams, ISBN:

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

Softcover. Zustand: very good. Time-Lag in a Control System: "It often happens in physical experiments and in technical processes that there is some physical quantity, subject to random disturbances, which it is required to keep as nearly constant as possible by the operation of some controlling gear. For example, it may be required to keep a room, or a reaction vessel, at a constant temperature by controlling the electric current passing through a heating coil, or steam passing through heating pipes, or the operation of a heating or cooling engine. The operation of the controlling gear could be by trial and error, but it may often be desirable that it shall be made to depend in some definite way on the behaviour of the physical quantity to be controlled (controlling gear); and the apparatus employed (control apparatus). The two together comprise the Control System." No. 756. Volume 235. pp. 415-444. Co-authored by: A. Callender of the Research Department, I.C.I (Alkali) Limited, D.R. Hartree, F.R.S. and A. Porter of the University of Manchester. Darkening around the edges. 9" - 12". Book.

Hardcover. Zustand: Good. xiv 287p navy hardback, somewhat scuffed and faded boards, spine with old library marks, from a Cambridge college library, text clean with odd light pencil marks, binding still tight, hinges a bit rubbed Language: English.

Hardcover. Zustand: Good. xiv 287p original cloth worn with age and use, with the chapter on Organisation of Calculations for an Automatic Machine, from a Cambridge college library with signs of wear Language: English.

Zustand: Good. London 1939. Offprint from the Philosophical Transactions of the Royal Society of London. Series A, No. 790, Vol. 238. Lg.4to., pp.229-247, wraps. Good plus, light wear, no owner marks.

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

First Edition,. 287 Seiten, Sprache: Englisch Gewicht in Gramm: 760 Groß 8°, Original-Leinen (Hardcover), Bibliotheks-Exemplar (ordnungsgemäß entwidmet) mit leichten Kleberückständen vom Rückenschild, Stempel auf Titel, Einband leicht lichtrandig und minimal fleckig, insgesamt gutes und innen sauberes Exemplar,

Zustand: 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,600grams, ISBN:

Hardcover. Zustand: Near Fine. Zustand des Schutzumschlags: Good. New impression. 287pp. Pages lightly age-toned, owner's name penned on front fly, very good in a good only price-clipped dustwrapper with short nicks on edges, lightly age-toned.

Zustand: 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:

Zustand: Fair. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In fair condition, suitable as a study copy. No dust jacket. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,950grams, ISBN:

Cloth. Zustand: Very Good. No Jacket. First Edition. Hardback. First Edition. Numerical Analysis. Previous owners name to inside cover. Small repair to top edge of spine. Corners slightly worn. Browning to spine. Blue coth with gilt lettering. Contents: Introduction. The Tools of Numerical Work and How to Use Them. Evaluation of Formulae. Finite Differences. Interpolation. Integration (Quadrature) and Differentiation. Integration of Ordinary Differential Equations. Stimulataneous Linear Algebraic Equations and Matrices. Non-Linear Algebraic Equations. Functions of Two or More Variables. Miscellaneous Processes. Organization of Calculations For an Automatic Machine. Examples. Bibliography. Index. 287 pp. (We carry a wide selection of titles in The Arts, Theology, History, Politics, Social and Physical Sciences. academic and scholarly books and Modern First Editions, Reference books ,and all types of Academic Literature.).

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

Zustand: 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,400grams, ISBN:

Zustand: Good. Manchester 1936 first edition. Memoirs and Proceedings of Manchester Literary & Philosophical Society 1935-36. Original pale blue printed wraps. octavo. Hartree article on pp. 85-102. Hartree's work in numerical analysis contributed to development of calculators and computers. Good, cover somewhat worn, frayed and chipped on cover edges; text near Fine, clean and bright. Institute stamp on cover. no other ownership marks.

Clarendon Press, Oxford 1955. Second printing. xiv, 287 pp. Publisher's cloth. Bookplate. Fine condition.

First edition in publisher's original stapled colour illustrated stiff card wrap covers [soft back]. 8vo. 7'' x 5''. Contains 32 (+ covers) printed pages of text, priced 1/6 to the front cover. In Very Good clean condition, no dust wrapper as issued. We currently hold in stock four other countries from this kitchen series. Member of the P.B.F.A. NETHERLANDS (Holland).

Zustand: Akzeptabel. Formateinband: Leinen / gebundene Ausgabe XVI, 302 S. (24,5 cm) Reprint of the 2nd edition; Exemplar aus Institutsbibliothek mit Standortschild am Rücken, Stempel u. kl. Barcodeklebern, mit Klarsichtfolie überzogen; sonst in gutem Zustand. Sprache: Englisch Gewicht in Gramm: 950 [Stichwörter: Numerische Analysis].

Hardcover. Zustand: Very Good. xiv 287p cloth, dustjacket (small tear), with an important chapter on Organisation of Calculations for an Automatic Machine, this copy was formerly owned by Prof Cassells of Cambridge Language: English.

Hardcover. Zustand: Good. It's a preowned item in good condition and includes all the pages. It may have some general signs of wear and tear, such as markings, highlighting, slight damage to the cover, minimal wear to the binding, etc., but they will not affect the overall reading experience.

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),

Zustand: Fair. Manchester 1933 first edition. Memoirs and Proceedings of Manchester Literary & Philosophical Society 1932-33. Original pale blue printed wraps. octavo. Hartree articles on pp. 69-90 and 91-107. Hartree's work in numberical analysis contributed to development of calculators and computers. Cover Fair, creased and worn with light chipping; text near Fine, clean and bright. Institute stamp on cover. no other ownership marks.