London, N.Y., (1959). Royal8vo. Orig. full cloth with dustjacket. Jacket with a few tears. 495 pp.
Reference : 24457
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New York, American Telephone and Telegraph Company, 1926. 8vo. Original full green cloth. Volume V, 1926 of The Bell System Technical Journal. Library stamp to front free end-paper and title page. Minor bumping to extremities. A nice and clean copy. Pp. 50-95. [Entire volume: (10), 661, pp. + 2 plates].
First edition of the scarce last chapter (VI) in serie of papers by Carson on the effects of filters on amplitude modulation via operational calculus, hereby allowing telephone system designers to predict crosstalk in multiple calls over a single pair of wires.The articles culminated in his 1926 book Electrical Circuit Theory and Operational Calculus. Carson was one of the most prolific inventors of the radio era and was a noted transmission theorist for early communications systems.
Dover , Dover Books on Advanced Mathematics Malicorne sur Sarthe, 72, Pays de la Loire, France 1962 Book condition, Etat : Bon paperback, editor's green and grey printed wrappers In-8 1 vol. - 232 pages
1st Dover Edition, 1962 (1st edition was 1948) Contents, Chapitres : Preface to the Dover edition, Preface, Contents, Symbols, Foreword, xiv, Text, 218 pages and Dover catalogue - The Laplace transform - Theorems or rules of the operational calculus - Solution of ordinary linear differential equations with constant coefficients - Solution of partial linear differential equations with constant coefficients - Evaluation of integrals and establishment of mathematical relationships - Derivation of Laplace transforms of various functions - Laplace transform for a finite interval : Impulses - Foreword to appendices - Appendices : Heaviside's unit function - Convergence of infinite series - Convergence of infinite integrals - Particular case of Mellin inversion theorem - Proof that L.T. Method gives correct solution of ordinary linear differential equations with constant coefficients - Solution of differential equation for impulsive force I(t) when that for unit function is known - Examples to be worked out - References and index spine-end very lightly used, wrappers lightly browning, former price hidden at ink on the top left corner, inside is fine, no markings, paper very lightly yellowing, it remains a very good reading copy - Dover edition
Cambridge University Press 1955. Orig. full cloth. XI, 388 pp.
Cambridge, University Press, 1946. Orig. full cloth. XI,355 pp.
Amsterdam, North-Holland, 1967. Orig. full cloth. X,294 pp.