Swirles bertha (23 risultati)

Hardcover. Condizione: Very Good. Condizione sovraccoperta: Very Good. 1st Edition. Volume 4 is - "Dissipation of Energy and Thermal History". First edition and printing. In very good bright green cloth boards, with gilt titles to spine. The boards are tight, flat and clean and the spine ends are slightly bumped. The white end papers are unmarked except for numbers in pencil on front free end paper. The text block is tightly bound, even and without any tanning or foxing or marks. Very good condition. No dedications etc. In very good green dust jacket with white and black titles. The jacket is well-fitting, a little worn, with slight wear on the top and tail edges. Not clipped. Heavy, so please contact us for cost of postage.…

Hardcover. Condizione: Very Good. Condizione sovraccoperta: Good. 1st Edition. Volume 6 is - "Mathematics, Probability And Miscellaneous Other Sciences". First edition and printing. In very good bright green cloth boards, with gilt titles to spine. The boards are tight, flat and clean and the spine ends are slightly bumped. The white end papers are unmarked except for numbers in pencil on front free end paper. There is a split in the gutter of the front end papers and a small horizontal tear to the front free end paper from the split. The text block is tightly bound, even and tanned around the edges. Very good minus condition. No dedications etc. In good green dust jacket with white and black titles. The jacket is well-fitting, with sunned spine and has worn appearance, with chips on the top and tail edges. Not clipped. Heavy, so please contact us for cost of postage.…

Hardcover. Condizione: Very Good. Condizione sovraccoperta: Good. 1st Edition. Volume 4 is - "Dissipation of Energy and Thermal History". First edition and printing. In very good bright green cloth boards, with gilt titles to spine. The boards are tight, flat and clean and the spine ends are slightly bumped. The white end papers are unmarked except for numbers in pencil on front free end paper. The text block is tightly bound, even and without any tanning or foxing or marks. Very good condition. No dedications etc. In good plus green dust jacket with white and black titles. The jacket is well-fitting, a little worn, with chips on the top and tail edges. Not clipped. Heavy, so please contact us for cost of postage.…

Hardcover. Condizione: Very Good. Condizione sovraccoperta: Good. 1st Edition. Volume 3 is - " Gravity". First edition and printing. In very good bright green cloth boards, with gilt titles to spine. The boards are tight, flat and clean and the spine ends are slightly bumped. The white end papers are unmarked except for numbers in pencil on front free end paper. The text block is tightly bound, even and without any tanning or foxing or marks. Very good condition. No dedications etc. In good green dust jacket with white and black titles. The jacket is well-fitting, a little worn, with chips and small closed tears on the top and tail edges. Not clipped. Heavy, so please contact us for cost of postage.…

hardcover. Condizione: Good. General shelf/ handling wear to the dust jacket/ cover and pages.

Condizione: New.

Condizione: As New. Unread book in perfect condition.

Paperback. Condizione: Good. 3rd edition. Prior owner's name inkstamped on first page upper right corner, else pages clean; binding tight; sun-fading & minor wear to covers. 718 pages. "This well-known text and reference book contains an account of those parts of pure mathematics that are most frequently needed in physics." Size: 6" x 9".…

hardcover. Condizione: Good. Connecting readers with great books since 1972! Used textbooks may not include companion materials such as access codes, etc. May have some wear or writing/highlighting. We ship orders daily and Customer Service is our top priority.

Condizione: Used - Very Good. VG paperback. 3rd Edition. Reprint of 3rd edition, 2001. Owner's name inside front cover. Front cover slightly curled at lower corner with small shallow indentations; otherwise a clean, tidy copy. Cambridge Mathematical Library. Used - Very Good. VG paperback.

Hardcover. Third edition, reprinted. Octavo, viii, 718 pages. In Fair plus condition with a Poor dust jacket. Spine is blue with white print on black banners. Dust jacket has tears to all edges, portions torn away, smudging/shelf wear. Price unclipped: "$22.50. Boards in blue cloth; wear to spine caps and corners, stain on front panel. Text block has name in ink on front flyleaf, cracked front hinge, age toning to paper. NOTE: Shelved in Netdesk Column W. 1407177. FP New Rockville Stock.…

Condizione: New.

Hardcover. Condizione: UsedGood. Hardcover, 3rd edition; surplus library copy with the usual stampings; refe rence number written on spine; light fading to exterior; binding reinforced; otherwise in good condition with clean text.

Condizione: 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.

Condizione: As New. Unread book in perfect condition.

Hardback, 19x27cm, 679pp. Good condition in blue cloth (no dustwrapper). General wear, scuff marks, and flecking. Unevenly faded edges. Various <1cm spots of discolouration. Bumped corners. Bookseller's label and owner's penned name at front pastedown.

In-8° gr. cm. 27 pp. VII-679. Legatura edit. con titolo al dorso. Ottimo stato.

Hörbuch (CD). Condizione: sehr gut. Originalleinenband ausgeschiedenes Bibliotheksexemplar. 8°. 352 Seiten. mit Abbildungen leicht berieben. Kyrillische Schriftzeichen!! (Übersetzung von Methhods of Mathematical Physics): in russischer Sprache.

Spine a bit faded, former owner's signature & stamp. Very good. 1st edition. Binding is Cloth.

Cambridge University Press, 1966. Third edition. viii, (2), 718 pp. Publisher's cloth. Bookplate. Fine condition.

Condizione: Gut. 3. Edition.. Gr.8° 714 pages; Orig.-Leineneinband mit Griffschutz; 1430g; [Englisch]; Reste eines Aufklebers auf Buchrücken, geringe Gebrauchsspuren 3. Edition; [lgr=T] _ x1x_. BUCH.

Cambridge, University Press, 1956. Small 4to. Orig. full cloth. IX,714 pp.

1st Edition. FIRST EDITION OFFPRINT OF DOUGLAS HARTREE'S DEVELOPMENT OF THE "SELF-CONSISTENT FIELD METHOD TO THE CALCULATION OF ATOMIC WAVE FUNCTIONS OF POLYELECTRONIC ATOMS" (Dictionary of Scientific Biography, VI, 147). "Hartree played a fundamental role in the field of twentieth-century numerical analysis and its application to theoretical physics" (ibid). "The mid- to late 1920s was a time of great change and excitement in theoretical physics, and Hartree was becoming a well-known figure in the field. When news of Erwin Schrödinger's work on wave mechanics reached Cambridge, Hartree was ideally placed to make a contribution.His experience of numerical integration of differential equations, gained during his ballistics work in World War I, was invaluable. Hartree was able to develop and apply numerical techniques to the solution of increasingly complex atomic structures" (ibid). By 1939 and with the publication of this paper, Hartree made "his chief contribution to science. his development of powerful methods of numerical mathematical analysis, which made it possible for him to apply successfully the so-called self-consistent field method to the calculation of atomic wave functions of polyelectronic atoms, that is, those which in the neutral condition have more than one electron surrounding the nucleus. These calculations involved the numerical solution of the partial differential equations of quantum mechanics for many-body systems subject to the usual boundary conditions. From the atomic wave functions it is possible to calculate the average distribution of negative electric charge as a function of distance from the nucleus. If the distribution has been correctly found for all the electrons in the atom under study, the electric field due to this distribution should lead to the original distribution, in which case the field is called self-consistent" (ibid). Note that one of the co-authors, Bertha Swirles, was a British physicist who carried out research on quantum theory, particularly in its early days. CONDITION & DETAILS: Complete. 4to. (12 x 9 inches, 300 x 225mm). Continuously paginated 229-247. Very light stamp of Yale Medical Library on the front wrap; armorial bookplate on rear of front wrap followed by a small paste on "Ex-Libris Harvey Cushing", the pioneering neurosurgeon for whom the library is named. Bound in original paper wraps with a bit of minor aging. Tightly bound. Pristine throughout. Very good.…