Mathematics, Mechanics, Physics

DEDEKIND, RICHARD

287. ESSAYS ON THE THEORY OF NUMBERS. I. CONTINUITY AND IRRATIONAL NUMBERS. II. THE NATURE AND MEANING OF NUMBERS, by Richard Dedekind. Authorized translation by Wooster Woodruff Beman, Professor of Mathematics in the University of Michigan. 1901. Pp. 115. Cloth 75c net. (3s. 6d. net.)

DE MORGAN, AUGUSTUS

271. ELEMENTARY ILLUSTRATIONS OF THE DIFFERENTIAL AND INTEGRAL CALCULUS, by Augustus DeMorgan. New edition. 1899. Pp. viii., 144. Cloth $1.00 net. (4s. 6d. net.)

264. ON THE STUDY AND DIFFICULTIES OF MATHEMATICS, by Augustus DeMorgan. Second reprint edition. 1902. Pp. viii., 288. Cloth $1.25 net. (4s. 6d. net.)

FINK, DR. KARL

272. A BRIEF HISTORY OF MATHEMATICS. An authorized translation of Dr. Karl Fink’s Geschichte Der Elementar-Mathematik, by Wooster Woodruff Beman, Professor of Mathematics in the University of Michigan, and David Eugene Smith, Professor of Mathematics in Teachers’ College, Columbia University. Second revised edition. 1903. Pp. xii., 343. Cloth $1.50 net. (5s. 6d. net.)

HILBERT, DAVID, Ph. D.

289. THE FOUNDATIONS OF GEOMETRY, by David Hilbert, Ph. D., Professor of Mathematics, University of Göttingen. Authorized translation by E. J. Townsend, Ph. D., University of Illinois. 1902. Pp. vii., 143. Cloth $1.00 net. (4s. 6d. net.)

LAGRANGE, JOSEPH LOUIS

258. LECTURES ON ELEMENTARY MATHEMATICS, by Joseph Louis Lagrange. From the French by Thomas J. McCormack. Second edition. 1901. Pp. 172. Cloth $1.00 net. (4s. 6d. net.)

MACH, ERNST

230. POPULAR SCIENTIFIC LECTURES, by Ernst Mach, formerly Professor of Physics in the University of Prague, now professor of the History and Theory of Inductive Science in the University of Vienna. Translated by Thomas J. McCormack. Third edition. Revised and enlarged, with 59 cuts and diagrams. 1898. Pp. 415. $1.50 net. (7s. 6d.).

229. THE SCIENCE OF MECHANICS, A Critical and Historical Account of its Development, by Ernst Mach, Professor of the History and Theory of Inductive Science in the University of Vienna. Translated from the German by Thomas J. McCormack. Second revised and enlarged edition, with 259 cuts and illustrations. 1902. Pp. xx., 605. Cloth $2.00 net. (9s. 6d. net.)

ROW, T. SUNDARA

284. GEOMETRIC EXERCISES IN PAPER FOLDING, by T. Sundara Row. Edited and revised by Wooster Woodruff Beman, Professor of Mathematics in the University of Michigan, and David Eugene Smith, Professor of Mathematics in Teachers’ College of Columbia University. With 87 illustrations. 1901. Pp. xiv., 148. Cloth $1.00 net. (4s. 6d. net.)

SCHUBERT, HERMANN

266. MATHEMATICAL ESSAYS AND RECREATIONS, by Hermann Schubert, Professor of Mathematics in the Johanneum, Hamburg, Germany. From the German, by Thomas J. McCormack. Second edition. 1903. 37 cuts. Pp. 149. Cloth 75c net. (3s. 6d. net.)

SMITH, PROF. DAVID EUGENE

202c. PORTRAITS OF MATHEMATICIANS. Edited by Prof. David Eugene Smith, Teachers’ College, Columbia University. New York. 1905. 12 Portraits on Imp. Jap. Vellum, $5.00; 12 Portraits on Am. Plate Paper, $3.00.

WITHERS, JOHN WILLIAM, Ph. D.

335. EUCLID’S PARALLEL POSTULATE: ITS NATURE, VALIDITY AND PLACE IN GEOMETRICAL SYSTEMS. Thesis presented to the Philosophical Faculty of Yale University for the Degree of Doctor of Philosophy, by John William Withers, Ph. D., Principal of the Yeatman High School, St. Louis, Mo. 1905. Pp. vii., 192. Cloth, net $1.25. (4s. 6d. net.)