Excerpt from Recherches sur les Surfaces Harmoniques
Plus récemment encore, M. Barboux, dans son ouvrage déjà cité (livre IV, Chap. IX), a fait connaître un élément linéaire réductible d'une infinité de manières à la forme harmonique; et il a signalé comme devant faire le sujet d'une recherche difficile la détermination générale de tous les éléments linéaires jouissant de la même propriété. En outre, il a indiqué (livre VI, Chap. 11) un moyen de trouver ceux de ces éléments linéaires qui convieu nent à des surfaces de révolution.
About the Publisher
Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com
This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
"synopsis" may belong to another edition of this title.
Seller: Forgotten Books, London, United Kingdom
Paperback. Condition: New. Print on Demand. This book provides a thorough examination of harmonic surfaces, a class of surfaces characterized by the ability to conform to a form of the equation ds = (u dv)(du + v ). The author begins by detailing the fundamental theorem of harmonic surfaces, which serves as the basis for determining whether a given surface is harmonic. The book then proceeds to explore various types of harmonic surfaces, including ruled surfaces, surfaces with parallel lines of curvature, and surfaces with circles of geodesic curvature. The author's approach is distinguished by the use of a novel method involving integral calculus, which enables the identification of harmonic surfaces and the determination of their properties. Through a combination of theoretical analysis and worked examples, the book offers valuable insights into the behavior and applications of harmonic surfaces, contributing to a deeper understanding of differential geometry. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. Seller Inventory # 9780666242570_0
Quantity: Over 20 available
Seller: PBShop.store US, Wood Dale, IL, U.S.A.
PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000. Seller Inventory # LW-9780666242570
Seller: PBShop.store UK, Fairford, GLOS, United Kingdom
PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000. Seller Inventory # LW-9780666242570
Quantity: 15 available