Shannon claude e (67 Ergebnisse)

Sprache: Englisch
Verlag: The University of Illinois Press (edition 16th Printing), 1971
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Paperback. Zustand: Fair. 16th Printing. The item might be beaten up but readable. May contain markings or highlighting, as well as stains, bent corners, or any other major defect, but the text is not obscured in any way.

Sprache: Englisch
Verlag: The University of Illinois Press (edition 16th Printing), 1971
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Paperback. Zustand: Very Good. 16th Printing. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

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Zustand: Very Good. *Price HAS BEEN REDUCED by 10% until Tuesday, Sept. 8 (holiday sale item)* 117 pp., paperback, previous owner's name to half-title page else very good. - If you are reading this, this item is actually (physically) in our stock and ready for shipment once ordered. We are not bookjackers. Buyer is responsible f…or any additional duties, taxes, or fees required by recipient's country.

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Zustand: New. pp. 144.

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Zustand: New. 1963. First Edition (US) First Printing. Paperback. Shannon's major precept, that all communication is essentially digital, is commonplace among the digitalia that many wonder why Shannon needed to state such an obvious axiom. Num Pages: 144 pages, Illustrations. BIC Classification: PBW. Category: (P) Professional…& Vocational. Dimension: 207 x 139 x 11. Weight in Grams: 172. . . . . . Books ship from the US and Ireland.

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Taschenbuch. Zustand: Neu. Neuware - Scientific knowledge grows at a phenomenal pace--but few books have had as lasting an impact or played as important a role in our modern world as The Mathematical Theory of Communication, published originally as a paper on communication theory more than fifty years ago. Republished in book fo…rm shortly thereafter, it has since gone through four hardcover and sixteen paperback printings. It is a revolutionary work, astounding in its foresight and contemporaneity. The University of Illinois Press is pleased and honored to issue this commemorative reprinting of a classic.

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Zustand: New. In English.

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Zustand: New. pp. 144.

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Zustand: New. Shannon s major precept, that all communication is essentially digital, is commonplace among the digitalia that many wonder why Shannon needed to state such an obvious axiom.Über den AutorClaude E. Shannon and Warren Weaver.

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Zustand: New. 1949. Illustrated. Hardcover. . . . . . Books ship from the US and Ireland.

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Buch. Zustand: Neu. Neuware - Scientific knowledge grows at a phenomenal pace--but few books have had as lasting an impact or played as important a role in our modern world as The Mathematical Theory of Communication, published originally as a paper on communication theory more than fifty years ago. Republished in book form shor…tly thereafter, it has since gone through four hardcover and sixteen paperback printings. It is a revolutionary work, astounding in its foresight and contemporaneity. The University of Illinois Press is pleased and honored to issue this commemorative reprinting of a classic.

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Zustand: New. Shannon s major precept, that all communication is essentially digital, is now so commonplace among the modern digitalia that many wonder why Shannon needed to state such an obvious axiomKlappentextrnrnFew books have had as lasting an impact.

Sprache: Englisch
Verlag: Princeton University Press, 1956
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Zustand: New. In English.

Sprache: Englisch
Verlag: Princeton University Press, 1956
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Zustand: New. 1956. Paperback. . . . . . Books ship from the US and Ireland.

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Buch. Zustand: Neu. The Mathematical Theory of Communication | Claude E Shannon (u. a.) | Buch | Einband - fest (Hardcover) | Englisch | 1998 | University of Illinois Press | EAN 9780252725463 | Verantwortliche Person für die EU: Mare Nostrum Group B.V., Doelen 72, 4831 GR BREDA, NIEDERLANDE, gpsr[at]mare-nostrum[dot]co[dot]uk |… Anbieter: preigu.
Weitere BilderSprache: Englisch
Verlag: Printed for the 1998 IEEE International Symposium on Information Theory, Cambridge, MA, 1998
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In den Warenkorbpaperback. Zustand: Near Fine. DETAILS: stapled PAPERBACK, attractive copy, near fine with only slight wear on covers. SHANNON, CLAUDE E. A mathematical theory of communication (REPRINT). 50th anniversary edition. Cambridge, MA: Printed for the 1998 IEEE International Symposium on Information Theory, 1998, 67pp., . An essay from… 1948 which was reprinted with corrections in the 1949 Illinois book edition. Reprinted here following "mainly the 1949 version, with additional corrections" (see the final page here: "notes" with 22 instances of textual variants.- Scientific knowledge grows at a phenomenal pace--but few books have had as lasting an impact or played as important a role in our modern world as The Mathematical Theory of Communication, published originally as a paper on communication theory in the Bell System Technical Journal more than fifty years ago. Republished in book form shortly thereafter, it has since gone through four hardcover and sixteen paperback printings. It is a revolutionary work, astounding in its foresight and contemporaneity. (blurb from a different reprint).

Sprache: Englisch
Verlag: Princeton Univ Pr, 1956
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Paperback. Zustand: Brand New. illustrated edition. 285 pages. 9.25x7.75x0.75 inches. In Stock.
Weitere BilderSprache: Englisch
Verlag: University of Illinois Press, 1962
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In den WarenkorbHardcover. Zustand: Very Good. 8vo (23.5 cm), [8], 177 pp. Publisher's cloth (ex-library copy with a number on the front board, remnants of a pocket for the checkout card on the front free endpaper but without stamps and marks, clean and solid). This groundbreaking book is co-authored by Claude E. Shannon and Warren Weaver. Orig…inally published in 1949, this influential work revolutionized the field of information theory. Shannon, a mathematician and electrical engineer, and Weaver, a scientist and mathematician, collaborated to develop a mathematical framework for understanding and quantifying the transmission of information. "The Mathematical Theory of Communication" not only established a new discipline but also had wide-ranging implications for fields such as telecommunications, computer science, linguistics, and more. It laid the groundwork for advancements in coding theory, data compression, error correction, and the design of efficient communication systems. By combining rigorous mathematical analysis with practical applications, Shannon and Weaver's work continues to shape our understanding of how information is transmitted, processed, and interpreted in various domains. "The Mathematical Theory of Communication" remains a seminal reference for researchers, engineers, and anyone interested in the principles underlying modern communication systems.
Sprache: Englisch
Verlag: The University of Illinois Press, 1949
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In den Warenkorbhardcover. Zustand: Very Good. First Edition. 1st printing, 1949 with matching dates. Very Good condition copy of this important work. Very Good text with minor reading wear, No underlining or marking noted. Previous owner name on flyleaf, original UCLA store price sticker on flyleaf. Plum/russet cover cloth has typical rubbing/…wear to extremities, minor bump to edge and tip. Silver spine titles. Additional photos on request. US orders shipped via US Mail. International orders shipped via DHL. Additional postage may be required on oversize books and sets. NO prison orders.

Verlag: Bell Telephone Laboratories, Incorporated, Murray Hill, N. J., 1954
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In den WarenkorbWraps. Zustand: Very Good. [1-cover sheet], [1]-5 leaves + four figures on one leaf of plates. 10 7/8 x 8 3/8 inches. A reproduced typescript with four holes punched at the spine as issued. Stapled upper left, with light overall wear and minor creasing. Last leaf stapled offset somewhat. The Bell Laboratories Filing Subject for…this paper is "Network Theory." Wraps. "It is shown that the resistance of a two-terminal resistance network is a concave function of the component resistances." (abstract) "Recently, in connection with the design of a certain circuit, a variable resistance was desired. The variation of this resistance as the shaft was turned should approximate a certain function which was convex downward. It was also desired to obtain this behavior from a circuit consisting of one or more linearly wound potentiometers on the shaft and fixed resistors. All the circuits which were studied proved to have resistance curves which were concave downward. Our lack of success led to a theorem on networks which shows that this is necessarily always the case." (first paragraph). This paper appears to discuss material eventually published as "Concavity of Resistance Functions" by Shannon and Hagelbarger. This technical memorandum was not included in Sloane and Wyner's bibliography. PROVENANCE: The personal files of Claude E. Shannon (unmarked). There were multiple copies of this item in Shannon's files. REFERENCES: NOT IN Sloane and Wyner, "Claude Elwood Shannon Collected Papers" Sloane and Wyner, "Claude Elwood Shannon Collected Papers," item 98 ("Concavity of Resistance Functions").

Verlag: Bell Telephone Laboratories, Incorporated, New York, N.Y., 1950
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In den WarenkorbWraps. Zustand: Near Fine. Later printing. Later printing. 9, [3-blank] pages. 10 7/8 x 8 3/8 inches (275 x 213 mm) Publisher's printed grey, blue and black wrappers. Stapled with five holes punched at the spine as issued. Wraps. The Proceedings of the Institute of Radio Engineers, Vol 38, pp. 417-425, April 1950 first published… this paper, for which an offprint is known. Offered here in the Bell Telephone Systems Monograph series (#1732:June 1950), a later printing. The wrapper title is different than the paper's title, unusual given Bell Labs' usual practice. "Summary - the central results of the Wiener-Kolmogoroff smoothing and prediction theory for stationary time series are developed by a new method. The approach is motivated by physical considerations based on electric circuit theory and does not involve integral equations or the autocorrelation function. The cases treated are the "infinite lag" smoothing problem, the case of pure prediction (without noise), and the general smoothing prediction problem. Finally, the basic assumptions of the theory are discussed in order to clarify the question of when the theory will be appropriate, and to avoid possible misapplication." PROVENANCE: The personal files of Claude E. Shannon (unmarked). There were multiple examples of this item in Shannon's files. REFERENCES: Sloane and Wyner, "Claude Elwood Shannon Collected Papers," #51 COLLECTORS NOTE: The Bell Telephone System Monograph series offered a way to obtain individual articles by Bell scientists regardless of where their work was first published. Many Monographs significantly postdate the original article publication. Because of this, they rarely constitute the coveted (and traditional) article offprint. If the journal of record issued no offprint, the Monograph might be the first separate publication - the closest the collector can come to a traditional offprint. We have done our best to place each Monograph properly in the article's publishing history and welcome any corrections or additional information, especially regarding issues unknown to us.
Weitere BilderVerlag: American Institute of Physics [AIP], New York, NY, 1956
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In den WarenkorbWraps. Zustand: Near Fine. First Separate Edition. First Separate Edition. [42]-43 pages. 10 1/2 x 7 3/4 inches. Publisher's original tan printed wrappers. Sun fading to the rear panel. Wraps. The earliest known form of this paper is an internal Bell Labs reproduced typescript. The Journal of Applied Physics, Vol 27, No. 1, pp.…42-43, January 1956 first published this paper, for which an offprint is known (as here). Also later printed in the Bell Telephone Systems Monograph Series (#2547: March 1956). Abstract: "It is proved that any network of linearly wound potentiometers and fixed resistors have a curve of resistance versus shaft angle which is concave downward." and later "As part of a computer, a rheostat having a resistance that was a concave upward function of the shaft angle was needed. After many attempts to approximate it with networks of linearly wound potentiometers and fixed resistors, it became apparent that either it was impossible or that we were singularly inept network designers. Rather than accept the latter alternative, we have proved the following theorem." In short, Shannon and Hagelbarger proved it was impossible to build a needed electrical circuit with ANY network of linearly wound potentiometers and fixed resistors. This mathematical result is an excellent example of where a practical engineering solution was needed and could have been experimented upon endlessly had the mathematicians not stepped in and proved it impossible - a hallmark of much of Shannon's work. Paul J. Nahin surmises that this paper, whose results are sometimes called the Shannon-Hagelbarger theorem, were probably related to analog computers and not a digital machine. Shannon worked for a time on the Differential Analyzer, "the most advanced electromechanical computer in the world." He also notes that H. M. Melvin advanced an alternative proof for this paper in "Journal of Applied Physics," June 1956, pp 658-659. Further research might reveal just what practical application Shannon and Hagelbarger were working on, but we haven't been able to discover it thus far. It is interesting bibliographically that all three forms of this paper (reproduced typescript, Journal of Applied Physics offprint, and Bell Monograph) in Shannon's files were slightly different. The (presumed earliest) reproduced typescript has some apparent typos and incorrectly uses the phrase "concave downward function of the shaft angle" as the desired solution in the first sentence. The Bell Monograph paper corrects that to "concave upward function," as does the Journal of Applied Physics offprint. Lastly, the Journal of Applied Physics offprint includes a second sentence in the first paragraph of Corollary II that starts "This is also true if." which is present in the reproduced typescript but not in the Bell System Monograph. The completist will want one of each. PROVENANCE: The personal files of Claude E. Shannon (unmarked). There were multiple examples of this item in Shannon's files. REFERENCES: Sloane and Wyner, "Claude Elwood Shannon Collected Papers," #98 Nahin, Paul J., "The Logician and the Engineer: How George Boole and Claude Shannon Created the Information Age," p 5.
Weitere BilderVerlag: Bell Telephone Laboratories, Incorporated, Murray Hill, N. J., 1955
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In den WarenkorbWraps. Zustand: Very Good. [1-cover sheet], [1]-6 leaves +1 leaf of plates. Stapled upper left. 10 7/8 x 8 3/8 inches. A reproduced typescript, with four holes, punched at the spine as issued. The plates in the rear are marked "C. E. S. DTA., June 8, 1955" lower right. The Bell Labs Filing Subject is "Switching Theory." Wraps. "…Some results are established in the problem of synthesizing simultaneously s functions of n switching variables. Roughly speaking, they show that the number of contacts required is about that needed for one typical function of n + log s variables" (abstract) PROVENANCE: The personal files of Claude E. Shannon (unmarked). There were five examples of this paper in Shannon's files. REFERENCES: Sloane and Wyner, "Claude Elwood Shannon Collected Papers," #97.
Verlag: The University of Illinois Press: Urbana, 1962
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In den Warenkorbhardcover. Zustand: Good. Ninth printing. Red hardcover with no jacket. Two pages have pencil annotation in the margins, the remainder of the text is completely unmarked.

Verlag: Bell Telephone Laboratories, Incorporated, New York, N.Y., 1957
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In den WarenkorbWraps. Zustand: Near Fine. First Separate Edition. First Separate Edition. 117-119, [1-blank] pages. 10 7/8 x 8 3/8 inches (275 x 213 mm). Publisher's printed grey, blue and black wrappers. Stapled, with five holes punched at the spine as issued. Wraps. The I. R. E. Transactions on Information Theory, Vol. IT-2, pp 117-119, Dece…mber 1956 first published this paper. We are not aware of an IRE offprint of this paper. Unless an IRE offprint is discovered, this Bell Telephone Systems Monograph (#2768: May 1957) constitutes the first separate edition. "In computer science and optimization theory, the max-flow min-cut theorem states that in a flow network, the maximum amount of flow passing from the source to the sink is equal to the total weight of the edges in a minimum cut, i.e., the smallest total weight of the edges which if removed would disconnect the source from the sink.An account of the discovery of the theorem was given by Ford and Fulkerson in 1962.Determining a maximal steady state flow from one point to another in a network subject to capacity limitations on arcs . was posed to the authors in the spring of 1955 by T.E. Harris, who, in conjunction with General F. S. Ross (Ret.) had formulated a simplified model of railway traffic flow, and pinpointed this particular problem as the central one suggested by the model. It was not long after this until the main result, Theorem 5.1, which we call the max-flow min-cut theorem, was conjectured and established. A number of proofs [ including the present paper ] have since appeared." "This note discusses the problem of maximizing the rate of flow from one terminal to another, through a network which consists of a number of branches, each of which has a limited capacity. The main result is a theorem: The maximum possible flow from left to right through a network is equal to the minimum value among all simple cut-sets. This theorem is applied to solve a more general problem, in which a number of input nodes and a number of output nodes are used." (Summary) PROVENANCE: The personal files of Claude E. Shannon (unmarked). There were multiple examples of this item in Shannon's files. REFERENCES: Sloane and Wyner, "Claude Elwood Shannon Collected Papers," #110. COLLECTORS NOTE: The Bell Telephone System Monograph series offered a way to obtain individual articles by Bell scientists regardless of where their work was first published. Many Monographs significantly postdate the original article publication. Because of this, they rarely constitute the coveted (and traditional) article offprint. If the journal of record issued no offprint, the Monograph might be the first separate publication - the closest the collector can come to a traditional offprint. We have done our best to place each Monograph properly in the article's publishing history and welcome any corrections or additional information, especially regarding issues unknown to us.