Arrighini p (14 Ergebnisse)

Hardcover. Zustand: Fair. Gebrochener Buchrücken / Seiten oder Softcover umgeknickt; Vergilbt / ausgeblichen; Abnutzung / Risse - deutlich.

Hardcover. Zustand: Fair. Unbekannte Unterschrift / Widmung; Leichte Gebrauchsspuren; Leichte Verformung / umgeknickte Seiten; Leichte Verschmutzung / Farbtonveränderung.

Zustand: New. In English.

Paperback. Zustand: Brand New. 252 pages. 9.25x6.10x0.59 inches. In Stock.

Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - The aim of these notes is to offer a modern picture of the pertur bative approach to the calculation of intermolecular forces. The point of view taken is that a perturbative series truncated at a low order can provide a valuable way for ~valuating interaction energies, especial ly if one limits oneself to the case of intermediate- and long-range distances between the interacting partners. Although the situation corresponding to short distances is essen tially left out from our presentation, the problems which are within the range of the theory form a vast and important class: a large var iety of phenomena of matter, in fact, depends on the existence of in teractions among atoms or molecules, which over a substantial range of distances should be classified as weak in comparison to the interactions occurring inside atoms or molecules. We are aware of the omission of some topics, which in principle could have been included in our review. For instance, a very scarce at tention has been paid to the analysis of problems involving interacting partners in degenerate states, which is of particular relevance in the case of interactions between excited atoms (only a rather quick presen tation of the formal apparatus of degenerate perturbation theory is in cluded in Chap. III). Interactions involving the simultaneous presence of more than two atoms (or mOlecules) have not been considered, with the consequent non-necessity of considering nonadditive effects which characterize the general N-body problem.…

Zustand: New.

Zustand: DISCRETO USATO. Da revisionare ITALIANO Volume degli anni '30 del '900 in stato discreto, coperta in mezzatela con angoli, piatti marmorizzati, sul dorso talloncino adesivo ex biblioteca, vari segni del tempo, tagli, puntinati in magenta, bruniti, legatura allentata, pagine ben conservate. margini appena ambrati, gora sul margine interno di prime e ultime pagine. Timbro d'appartenenza su frontespizio. Numero pagine 756. …

Zustand: BUONO USATO. Da revisionare ITALIANO Volume intonso, pagine brunite dal tempo, coperta morbida con bordi leggermente stanchi e con piccoli strappi al dorso Numero Pagine 487.

Libro vintage in-16°, brossura con 349 pagg, Torino, 1954. Spiritualità. Prefazione dell'autore.

Zustand: Buone. italiano Condizioni dell'esterno: Discrete con difetti, segni d'uso Condizioni dell'interno: Discrete con Difetti, note nel testo.

Couverture souple. Zustand: bon. RO40146432: 1934. In-12. Broché. Bon état, Couv. légèrement passée, Dos satisfaisant, Non coupé. 231 pages. Etiquette de code sur le dos. Tampons et annotations de bibliothèque sur le 1er plat et en page de titre. . . . Classification Dewey : 450-Italien, roumain, rhéto-romain. …

Couverture souple. Zustand: bon. RO40146426: 1934. In-8. Broché. Etat d'usage, Tâchée, Coiffe en pied abîmée, Non coupé. 201 pages. Etiquette de code sur le dos. Tampons et annotations de bibliothèque sur le 1er plat et en page de titre. . . . Classification Dewey : 450-Italien, roumain, rhéto-romain. …

Couverture souple. Zustand: bon. RO40146427: 1934. In-12. Broché. Etat d'usage, Couv. légèrement passée, Dos frotté, Non coupé. 203 pages. Etiquette de code sur le dos. Tampons et annotations de bibliothèque sur le 1er plat et en page de titre. . . . Classification Dewey : 450-Italien, roumain, rhéto-romain. …

Zustand: Very Good. Bon état. Sans date. Very Good.