foundations logic (4 résultats)

Hardcover. Etat : Very Good-. English translation of the German book of the same date: Die Grundlehren Der Mathematischen Wissenschaften in Enzeldarstellungen Mit Besonderer Beruchsichtigung Der Anwendungsgebiete, concerning algorithms/recursive functions. Yellow boards w/black titling, lightly worn, large ink mark on back board. Binding tight; Text clean. Name of former owner inside front board. Professional book seller with storefront since 1975. All orders carefully packaged and promptly shipped.

Rilegato. Etat : molto buono. prima edizione. Fine copy. Perfect inside, clean, tight. Slight signs of time on cove, slightly faded spine. Triangular bruising on top left corner / spine top (3 x 2 cm).

Etat : Good. buone-ottime condizioni, leggeri segni di usura.

xv, 496 pages; 1 folded plate / xi (i), 235 pages. - Publisher's gilt-titled green cloth-bindings; 8vo.(ca. 19,5 x 13,5 x 3 / 1 cm.). *** [Verlängerter und erweiterter HERBST-VERKAUF bis Montag, den 08.12.2025 / Ongoing and expanded AUTUMN-SALE until Monday, December 08, 2025: um über 30% REDUZIERTER PREIS / PRICE-REDUCTION of over 30%; vorheriger Preis / previously EUR 165,-] --- I. SECOND REVISED EDITION, edited on the occasion of the release of the 'Supplementary Volume' to the 1859-first edition; CLOTHBOUND ORIGINAL. - Panels minimally rubbed, exterior cloth at joints towards both ends slightly split, without affecting the tightness of the binding; else in best condition. / II. FIRST EDITION, CLOTHBOUND ORIGINAL; with a preface that indicates the same importance of the Supplementary Volume compared to the First Edition: ''The present [Supplementary-]Volume contains all that Professor Boole wrote for the purpose of enlarging his Treatise on Differential Equations. Had he lived to publish the second edition he would doubtless have incorporated his more recent investigations with the original work, and it is therefore necessary to explain why another plan has been adopted. In some cases Professor Boole had indicated that certain portions of the original work were to be omitted and their places supplied from the manuscripts; . . . The design of reconstructing the Treatise was therefore abandoned; and it was resolved that the original volume should be reprinted, and that the manuscripts should be collected and published seperately. . . I have printed all the unpublished matter relating to Differential Equations which I found among Professor Boole's papers. . .''(from the Preface of I. Todhunter). - Spine loose at frontjoint and starting to loosen at rearjoint from top; else a very good copy, AS RARE AS THE VERY FIRST EDITION. . .