Koopman a d (9 Ergebnisse)

Soft cover. Zustand: Very Good. ORIGINAL PUBLICATION; softcovers; ex-library; in very good condition. Book.

Soft cover. Zustand: Good. 1st Edition. The wraps are shelf rubbed.Some light tanning.Tightly bound.[R.K][RF15]. Our orders are shipped using tracked courier delivery services.

Soft cover. Zustand: Fine. 1st Edition. the wraps are a touch shelf rubbed, but are not creased. the book has no inscriptions and the binding is square and tight.[RF15]. Our orders are shipped using tracked courier delivery services.

Soft cover. Zustand: Good. 1st Edition. The wraps are shelf rubbed. minor tanning and a bit damp marked. well bound.[J.K]. Our orders are shipped using tracked courier delivery services.

Soft cover. Zustand: Good. 1st Edition. The wraps are slightly shelf rubbed.Some tanning.Well bound.EK. Our orders are shipped using tracked courier delivery services.

Softcover. Zustand: Good. No Jacket. First Edition. Signed by author A.D. Koopman in ink on the title page. The wraps are slightly shelf rubbed with a small sticker on the back wrap. The binding is secure. Ink inscription from a previous owner on the inside of the front wrap. Tanning along the edges of the pages. No other inscriptions or annotations. JHK. Our orders are shipped using tracked courier delivery services. Signed by one author.…

Paperback. 328 pp.; 24 cm. Text in French. As new. 600g.

Paperback. Zustand: Normale gebruikssporen. Eerste druk. 125 pp. Primaire en secundaire bibliografie. Plus een piepschuim opbergdoosje met daarin een geluidscassette met daarop Cees Buddingh', die eigen werk voordraagt.

Easton, PA., Mack printing Compagny, 1931. Royal8vo. Contemp. full cloth. Spine gilt and with gilt lettering. In: "Proceedings of the National Academy of Sciences of the United States of America", Vol. 17. VII,710 pp. (Entire volume offered). The papers: pp. 315-318, 650-655 and 656-660. First editions of these importent papers in statistical mechanics. The so-called Koopman-von Neumann mechanics is a description of classical mechanics in terms of Hilbert space, introduced by Bernard Koopman (the paper offered) and John von Neumann in 1931 and 1932. Ergodicity was introduced by Boltzmann, but the modern theory started from the paper by Koopman, and has been a cornerstone of statistical mechanics since. The ergodic method has found impressive applications in the fields of statistical mechanics, number theory, probability theory, harmonic analysis, and combinatorics.As Koopman and von Neumann demonstrated, a Hilbert space of complex, square integrable wavefunctions can be defined in which classical mechanics can be formulated as an operatorial theory similar to quantum mechanics.Birkhoff's proof (in the third paper offered) of "the ergodic theorem was deemed as importent as his proof of Poincare's geometric theorem" (Landmarks Writing in Western Mathematics 1640-1940, p. 877).…