163.522 resultados
ref. 53104968like new. unknown
ref. 53104968-nnew. unknown
ref. 1330161459.Gpaperback. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. paperback
ref. 0878911774New. paperback. New. Satisfaction Guaranteed or your money back. paperback
2000ref. Q-0878911774Research & Education Association 2000-07-01. Paperback. New. In shrink wrap. Looks like an interesting title! Research & Education Association paperback
ref. 007618594X.Gpaperback. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. paperback
1967ref. 2428Edited by. I. G. Pertovskii and S.M. Nikol'skii. transalted fro mthe Russian by Susan Walker. Printed in the USA. Text unmarked. Book Unread. Spine shows fading. No other visible flaws American Mathematical Society paperback
1983ref. 009113Louvain Belgium: Central National Belge de Recherches de Logique / Nauwelaerts Printing 1983. Very Good condition. 16 cm x 24 cm. A solid copy -- square and tight. Bound in the original paper wrappers with minor crease to one corner of the front cover. NO owner's name or bookplate. Pages are clean and unmarked. NO underlining. NO highlighting. NO margin notes. This issue contains 7 papers -- 1 in French 1 in German and 5 in English including: ON AN APPLICATION OF TRUTH-FUNCTIONS TO THE LOGIC OF PREDICATES by Alfons Grieder. This is one of several dozen books and periodicals from Alonzo Church's library that we were lucky enough to purchase at auction in New Jersey. Several of the books contain his signature or a presentation inscription to him. Unfortunately this copy does not have those signs of his ownership. But please check our inventory for several others that do. Alonzo Church 1903 - 1995 was professor of mathematics at Princeton University 1929-1967 and of mathematics and philosophy at UCLA 1967-1990. He was the founding editor of the JOURNAL OF SYMBOLIC LOGIC. Among his most influential contributions are Church's Theorem Church's Thesis the Church-Turing Thesis and the Lambda Calculus. His work was of major importance in mathematical logic recursion theory theoretical computer science and functional programming languages in general. Professor Church's creation of lambda calculus was the foundation for the LISP programming language and provided the semantic model for ALGOL. Church was first to demonstrate that David Hilbert's Entscheidungsproblem was unsolvable. It was Church who coined the phrase "Turing machine" for Alan Turing's hypothetical universal computing machine. He was elected to the National Academy of Sciences British Academy and the American Academy of Arts and Sciences. Church is regarded by many as the greatest American logician of the 20th century. For more on Church's contributions see items 250 251 321 394 and 533 in Hook and Norman's ORIGINS OF CYBERSPACE A LIBRARY ON THE HISTORY OF COMPUTING. First Edition première édition. Softcover. Very Good condition. 119pp. Great Packaging Fast Shipping. Central National Belge de Recherches de Logique / Nauwelaerts Printing Paperback
1998ref. DADAX0198503636OXFORD UNIVERSITY PRESS 1998-11-12. Revised. paperback. New. 9.19x0.95x6.20. Buy with confidence. Excellent Customer Service & Return policy. OXFORD UNIVERSITY PRESS paperback
1865ref. 42883London Taylor and Francis 1865. 4to. No wrappers as extracted from "Philosophical Transactions" Vol. 154 - Part III pp. 579-666 and 2 lithographed plates. Some faint brownspots to theplates. Otherwise clean and fine. First printing of a main paper of the founder together with Cayley of the theory of algebraic invariants in which Sylvester investigates the roots of quintic equations and the proof of Newton's rule."Another problem of great importence investigated in two long memoirs of 1853 and 1864 the paper offered concerns the nature of the roots of quintic equation. Sylvester took the functions of the coefficients that serve to decide the reality of the roots and treated them as coordinates of a point in n-dimensional space. A point is or is not "facultative" according to whether there correspons or fail to correspond an equation with real coefficients. The character of the roots depends on the bounding surface or surfaces of the facultative regions and on a single surface depending on the "discriminant."DSB XIII p. 219. unknown
ref. 71711-nnew. unknown
ref. 71711like new. unknown
1865ref. 42883(London, Taylor and Francis, 1865). 4to. No wrappers as extracted from ""Philosophical Transactions"", Vol. 154 - Part III, pp. 579-666 and 2 lithographed plates. Some faint brownspots to theplates. Otherwise clean and fine.
1977ref. 72567Berlin/New York, Springer (Graduate Texts in Mathematics / GTM 56)), 1977. An Introduction 261 S. Pappband / gebundene Ausgabe
1935Small octavo. Pp. v, 98. With numerous illustrations, particularly concerning ranging. Original printed stiff wrappers, cloth spine lettered in black. In mint condition. ~ First edition.
1922Small octavo. Pp. (xvi), 46-328. Hardcover, bound in the original boards, shelf ticket to spine, old institutional stamps to cover. In good condition. ~ First edition.
1906ref. 62517Jena, Fischer, 1906. 4to. Bound with the original yellow printed wrappers in recent blue boards. With author's presentation to Eugene Warming: ""Hr Professor Warming / fra / Deres erbødigt hengivne / F. Börgesen"". A very nice and clean copy. (4) pp. + 6 photo-plates.
ref. 56403London: Published at the "Weekly Dispatch" Office 1863. Original Lithographed map. Map dimensions 31.5 x 43 cm overall sheet size 34 x 48 cm. Original outline colour. A few nicks around outer margin of sheet. Otherwise very good condition. [London: Published at the "Weekly Dispatch" Office, 1863]. unknown
1959ref. 106063Algiers: Information Service of the Delegation 1959. First Edition presumed; no prior editions or printings cited. Paperback. Very good in very good dust jacket; a clean tight copy; dust jacket is clean and sharp. 12mo in light blue wraps; dust jacket; 120 pp: photographs maps diagrams color b&w fold out map; 17 cm. Uncommon.Good b&w photography. North Africa. Maghreb Photography Travel. Information Service of the Delegation paperback
ref. 15987On letterhead of Batsford Park Moreton-in-Marsh. Dated in another hand 28 September 1896. 2pp. 12mo. Bifolium. In good condition lightly aged and worn with thin strip from stub adhering to edge of second leaf. The page is headed 'Private & Confidential' and the poem is preceded by the following note: 'I must send you the verses on the Battle of the Sunflower on "The Batsford Nondescript". A twenty-four line poem in six four-line stanzas on the theme of a disagreement over the naming of a specimen between the botanist Anthony Hurt Wolley-Dod 1861-1948 and the director of the Royal Botanic Gardens Kew Sir William Turner Thiselton-Dyer 1843-1928. Penultimate stanza headed 'Wolley Dod loquitur' and last one headed 'A week later - the same loquitur'. The poem begins: 'Quoth Wolley Dod "Dear me! how odd! Why here's the identical flower Which I sent to Kew to be named by you A thing quite out of your power. It was this - it was that - and I'll eat my hat If ever I knew such a joke When at last you came to give it a name 'Twas Jerusalem Artichoke!" Says Thiselton Dyer "To call you a liar Is a thing I'd scorn to do But my meaning is plain if you say that again You'll be saying what is not true!"' Redesdale's entry in the Oxford Dictionary of Biography emphasises his 'cosmopolitanism' and 'dandy's charm' and the fact that he was 'busy with translations addresses and pamphlets to such an extent that he seemed after the age of sixty-five to have turned from an amateur into a professional man of letters'. On letterhead of Batsford Park, Moreton-in-Marsh. Dated in another hand 28 September 1896. unknown
ref. 2465615 December 1959; Savile Club 69 Brook Street W1 London with Paddington postmark. Blackwood’s entry in the Oxford DNB quotes H. P. Lovecraft’s opinion that he was the author of ‘some of the finest spectral literature of this or any age’. On post card with printed stamp. In good condition lightly worn on light-brown card. Addressed to ‘Miss Cond / Deer Park / Honiton.’ Apart from the signature Blackwood has added quotation marks and dealt with two typing mistakes in autograph. Good firm signature. Reads: ‘Savile Club 69 Brook St W. 1. / I must send my ‘Thank You’ corrected from ‘Your’ for the enchamnibg sic underlined to indicate that it should be ‘enchanting’ card though my postbag prevents a longer word. You will I know understand and forgive. / Algernon Blackwood. / Dec 15/49.’ See Image. 15 December 1959; Savile Club, 69 Brook Street, W1 [London], with Paddington postmark. unknown
ref. 20779Dated in autograph 'November 1890'. On a single 8vo half-title leaf removed from the William Clarke Russell's 'Nelson's Words and Deeds: A Selection from the Dispatches and Correspondence of Horatio Nelson' London: Sampson Low 1890. In fair condition lightly aged and with a central horizontal crease. Printed at the centre of the page are the words 'NELSON'S WORDS AND DEEDS' and at the head Swinburne writes: 'Isabel Swinburne from her affectionate brother Algernon Charles Swinburne November 1890'. Swinburne held Clarke Russell in the highest esteem describing him as 'the greatest master of the sea living or dead'. Dated in autograph 'November 1890'. unknown
ref. 26234No place and date but with two Malvern postmarks of 9 January 1875. See his entry in the Oxford DNB. Ingram's biography of Poe was responsible for his reabilitation and his extensive collection of material relating to the writer is now in the University of Virginia. Entire small envelope roughly 12 x 7 cm self-printed with stamp. In good condition lightly aged with flap at back torn in opening of letter. With postmarks at front and back of the envelope both dated 9 January 1875; front postmark from Malvern and back one from West Malvern. Addressed by Swinburne to ‘John H. Ingram Esq. / Howard House / Stoke Newington Green / London N.’ Written up the left edge at the front of the letter: ‘Swinburne’s handwriting. / J. H. Ingram’. See Image. No place and date, but with two Malvern postmarks of 9 January 1875. unknown
2000ref. 2082702114610829Hayakawashobo 2000. Soft Cover. Fine. Number of books: 1 Hayakawashobo paperback
ref. 16901Both letters from Alnwick Castle Northumberland. 20 July 1856 and 14 November 1859. ONE: 2pp. 12mo. Bifolium with mourning border. In good condition on lightly aged paper. He is enclosing a letter from 'Dr Braun in Rome' and suggests that Smyth will be able to correct the translation. 'I am sorry Dr Braun is not more successful but he has zeal in the Cause & will not lose an opportunity.' TWO: 3pp. 12mo. Bifolium. In good condition on aged paper with remains of mount on blank page. A letter of condolence on the death of Smyth's tenth child Caroline Mary Smyth 1834-1859. Northumberland has refrained from writing while the death was 'a fresh wound' 'for I know that no human condolence could give you any solace to your grief'. His wife who shares in his sentiments thanks Mrs Smyth Eliza Anne Warington the bluestocking 'Annarella' 1788-1873 for sending her a sermon 'as it was an assurance of a kindly feeling & of mutual sincere condolence'. The letter ends with news of a visit to Alnwick by Doctor Lee and his wife. Both letters from Alnwick Castle, Northumberland. 20 July 1856 and 14 November 1859. unknown
