Ludwig Eckhart (35 results)

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  • Language: English

    Published by Tradd Street Press, 2026

    102539691X / 9781025396910

    • Softcover

    Seller: California Books, Miami, FL, U.S.A.California Books

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  • Language: English

    Published by Tradd Street Press, 2026

    102539691X / 9781025396910

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    Seller: PBShop.store US, Wood Dale, IL, U.S.A.PBShop.store US

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    PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

  • Language: English

    Published by Tradd Street Press, 2026

    102539691X / 9781025396910

    • Softcover

    Seller: PBShop.store UK, Fairford, GLOS, United KingdomPBShop.store UK

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    PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

  • Published by Indiana University Press, Bloomington, 1968

    • Hardcover

    Seller: Reader's Corner, Inc., Raleigh, NC, U.S.A.Reader's Corner, Inc.

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    Condition: Used - As new

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    Cloth. Condition: As New. No DJ. 1969 EDITION. This is a fine, as new, hardcover copy bound in green cloth, gold spine lettering, no DJ.

  • Published by Indiana University Press

    Seller: Wonder Book, Frederick, MD, U.S.A.Wonder Book

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    Condition: Used - Very good

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    Condition: Very Good. Very Good condition. Good dust jacket. (Hyperspace, Geometry) A copy that may have a few cosmetic defects. May also contain light spine creasing or a few markings such as an owner's name, short gifter's inscription or light stamp.

  • Language: English

    Published by Indiana University press, 1968

    • Hardcover

    Seller: mathbooks, Tallahassee, FL, U.S.A.mathbooks

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    Condition: Used - Fine

    £ 26.91

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    Hardcover. Condition: Fine. Dust Jacket Condition: Good. 90 pages. Unmarked.

  • Published by INDIANA, 1968

    • Hardcover

    Seller: Princeton Antiques Bookshop / Ruffolo Enterprises, Atlantic City, NJ, U.S.A.Princeton Antiques Bookshop / Ruffolo Enterprises

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    HARDBACK GREEN. Condition: VG. JACKET: VG. Foxed DJ, lightly rubbed DJ edges, stained back of DJ, lightly faded top page edges DATE PUBLISHED: 1968 EDITION: 90.

  • Condition: Used - Very good

    £ 8.76

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    Condition: very good. Gut/Very good: Buch bzw. Schutzumschlag mit wenigen Gebrauchsspuren an Einband, Schutzumschlag oder Seiten. / Describes a book or dust jacket that does show some signs of wear on either the binding, dust jacket or pages.

  • Language: English

    Published by Legare Street Press Feb 2026, 2026

    102539691X / 9781025396910

    • Softcover

    Seller: AHA-BUCH GmbH, Einbeck, GermanyAHA-BUCH GmbH

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    Taschenbuch. Condition: Neu. Neuware - 'Four-Dimensional Space' is a profound mathematical exploration into the visualization and geometric properties of dimensions beyond our physical three-dimensional experience. Written by the esteemed mathematician Ludwig Eckhart, this work serves as a foundational text in the study of multi-dimensional geometry. The book provides a rigorous yet accessible framework for understanding how four-dimensional structures can be represented and understood through the lens of descriptive geometry.Eckhart delves into the conceptual challenges of grasping a fourth dimension, offering clear explanations and methodologies for projecting hyper-solids and complex figures. By bridging the gap between abstract mathematical theory and visual representation, 'Four-Dimensional Space' remains a significant contribution to the fields of mathematics and theoretical physics. It is an essential read for students, scholars, and anyone interested in the historical development of geometric thought and the mathematical underpinnings of our universe. The text stands as a testament to the intellectual rigor of early 20th-century mathematics, providing timeless insights into the spatial logic that governs higher dimensions.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you may see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

  • Published by Marburg. N. G. Elwert Verlag. 1973., 1973

    • Softcover

    Seller: Antiquariat am Flughafen, Berlin, GermanyAntiquariat am Flughafen

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    Condition: Used - Fine

    £ 12.37

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    Softcover. Condition: sehr gut. Originalbroschur. 8°. 8, 8, 18 Seiten. etwas gebräunt. sehr guter Zustand. in deutscher Sprache.

  • Language: German

    Published by Verlag von Julius Springer, 1926

    Seller: books4less (Versandantiquariat Petra Gros GmbH & Co. KG), Welling, Germanybooks4less (Versandantiquariat Petra Gros GmbH & Co. KG)

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    Condition: Used - Very good

    £ 28.22

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    gebundene Ausgabe. Condition: Gut. 119 Seiten; Das Buch befindet sich in einem ordentlich erhaltenen Zustand. Einbandkanten sind leicht bestoßen. Leichte altersbedingte Anbräunung des Papiers. Sprache: Deutsch Gewicht in Gramm: 300.

  • Condition: Used - Very good

    £ 166.93

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    Condition: gut. 1983. Erinnertes : Aufzeichnungen des letzten Grossherzogs Ernst Ludwig von Hessen und bei Rhein ; [Prinzessin Margaret von Hessen und bei Rhein zur Vollendung des 70. Lebensjahres gewidmet]. mit e. biograph. Essay von Golo Mann. Hrsg. von Eckhart G. Franz Großherzog Ernst Ludwig Hessen-Darmstadt Margaret von (Gefeierter) Hessen bei Rhein In deutscher Sprache. pages.

  • Condition: Used

    £ 31.80

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    13 S. OBrosch. Mit eighd. Widm. - Randläsuren, etw. stockfleckig, leichte Gbrsp.

  • Published by Wien, Springer 1926., 1926

    • Softcover

    Seller: Antiquariat Löcker, Wien, AustriaAntiquariat Löcker

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    Condition: Used

    £ 22.08

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    119 S. m. 49 Fig., OKart., ausgeschiedenes Bibliotheksexemplar mit entsprechenden Kennzeichnungen, Einband leicht fleckig.

  • Language: German

    Published by Springer, 1926

    3709159652 / 9783709159651

    • Softcover

    Seller: Ria Christie Collections, Uxbridge, United KingdomRia Christie Collections

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    £ 49.34

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    Condition: New. In English.

  • Published by Wien, Springer 1926., Wien, 1926

    • Softcover

    Seller: Löcker & Heck GmbH, Wien, AustriaLöcker & Heck GmbH

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    119 S. m. 49 Fig., OKart., ausgeschiedenes Bibliotheksexemplar mit entsprechenden Kennzeichnungen, Einband leicht fleckig.

  • Language: German

    Published by Springer 2013-04-15, 2013

    3709159652 / 9783709159651

    • Softcover

    Seller: Chiron Media, Wallingford, United KingdomChiron Media

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    £ 47.33

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    Paperback. Condition: New.

  • Language: German

    Published by Springer, 1926

    3709159652 / 9783709159651

    • Softcover

    Seller: Books Puddle, New York, NY, U.S.A.Books Puddle

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    Condition: New. pp. 128.

  • Language: German

    Published by Eduard Roether Verlag Darmstadt, 1983

    3792901315 / 9783792901311

    • Hardcover

    Seller: Antiquariat Armebooks, Frankfurt am Main, GermanyAntiquariat Armebooks

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    hardcover. Condition: Gut. 224 Seiten; Eduard Roether - 1. Auf. 1983 : Ernst Ludwig - gb - 9-89-5 HF-TR9I-QG5Q Sprache: Deutsch Gewicht in Gramm: 1.

  • Language: German

    Published by Springer Verlag, 1926

    3709159652 / 9783709159651

    • Softcover

    Seller: Revaluation Books, Exeter, United KingdomRevaluation Books

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    £ 69.45

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    Paperback. Condition: Brand New. 126 pages. German language. 8.50x5.51x0.31 inches. In Stock.

  • Language: German

    Published by München Röhrig, 1938

    • Hardcover

    Seller: Versandantiquariat Alraune, Dachau, GermanyVersandantiquariat Alraune

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    £ 61.83

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    O Hln., 8°, 191 (1) S. Exlibris, gut erhalten. Sprache: de.

  • Language: German

    Published by Springer, Springer, 1926

    3709159652 / 9783709159651

    • Softcover

    Seller: AHA-BUCH GmbH, Einbeck, GermanyAHA-BUCH GmbH

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    Taschenbuch. Condition: Neu. Druck auf Anfrage Neuware - Printed after ordering - Dieser Buchtitel ist Teil des Digitalisierungsprojekts Springer Book Archives mit Publikationen, die seit den Anfängen des Verlags von 1842 erschienen sind. Der Verlag stellt mit diesem Archiv Quellen für die historische wie auch die disziplingeschichtliche Forschung zur Verfügung, die jeweils im historischen Kontext betrachtet werden müssen. Dieser Titel erschien in der Zeit vor 1945 und wird daher in seiner zeittypischen politisch-ideologischen Ausrichtung vom Verlag nicht beworben.

  • Language: German

    Published by Springer, 1926

    3709159652 / 9783709159651

    • Softcover

    Seller: Mispah books, Redhill, SURRE, United KingdomMispah books

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    Condition: Used - As new

    £ 94.00

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    Paperback. Condition: Like New. LIKE NEW. SHIPS FROM MULTIPLE LOCATIONS. book.

  • Language: German

    Published by Duncker & Humblot, 2014

    342817030X / 9783428170302

    • Softcover

    Seller: Revaluation Books, Exeter, United KingdomRevaluation Books

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    £ 244.63

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    Paperback. Condition: Brand New. 490 pages. German language. 9.13x6.14x1.26 inches. In Stock.

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    Condition: New

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    Leather Bound. Condition: New. Language: German. Language: German. Presenting an Exquisite Leather-Bound Edition, expertly crafted by the prestigious organization "Rare Biblio" with Original Natural Leather that gracefully adorns the spine and corners. The allure continues with Golden Leaf Printing that adds a touch of elegance, while Hand Embossing on the rounded spine lends an artistic flair. This masterpiece has been meticulously reprinted in 2025, utilizing the invaluable guidance of the original edition published many years ago in 1929. The contents of this book are presented in classic black and white. Its durability is ensured through a meticulous sewing binding technique, enhancing its longevity. Imprinted on top-tier quality paper. A team of professionals has expertly processed each page, delicately preserving its content without alteration. Due to the vintage nature of these books, every page has been manually restored for legibility. However, in certain instances, occasional blurriness, missing segments, or faint black spots might persist. We sincerely hope for your understanding of the challenges we faced with these books. Recognizing their significance for readers seeking insight into our historical treasure, we've diligently restored and reissued them. Our intention is to offer this valuable resource once again. We eagerly await your feedback, hoping that you'll find it appealing and will generously share your thoughts and recommendations. Lang: - German, Pages:- 68, Print on Demand. If it is a multi-volume set, then it is only a single volume. We are specialised in Customisation of books, if you wish to opt different color leather binding, you may contact us. This service is chargeable. Product Disclaimer: Kindly be informed that, owing to the inherent nature of leather as a natural material, minor discolorations or textural variations may be perceptible. Explore the FOLIO EDITION (12x19 Inches): Available Upon Request. 68 68.

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    • Hardcover
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    Seller: Gyan Books Pvt. Ltd., Delhi, IndiaGyan Books Pvt. Ltd.

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    Leather Bound. Condition: New. Language: English. Language: English. Presenting an Exquisite Leather-Bound Edition, expertly crafted with Original Natural Leather that gracefully adorns the spine and corners. The allure continues with Golden Leaf Printing that adds a touch of elegance, while Hand Embossing on the rounded spine lends an artistic flair. This masterpiece has been meticulously reprinted in 2025, utilizing the invaluable guidance of the original edition published many years ago in 1929. The contents of this book are presented in classic black and white. Its durability is ensured through a meticulous sewing binding technique, enhancing its longevity. Imprinted on top-tier quality paper. A team of professionals has expertly processed each page, delicately preserving its content without alteration. Due to the vintage nature of these books, every page has been manually restored for legibility. However, in certain instances, occasional blurriness, missing segments, or faint black spots might persist. We sincerely hope for your understanding of the challenges we faced with these books. Recognizing their significance for readers seeking insight into our historical treasure, we've diligently restored and reissued them. Our intention is to offer this valuable resource once again. We eagerly await your feedback, hoping that you'll find it appealing and will generously share your thoughts and recommendations. Lang: - English, Pages:- 106, Print on Demand. If it is a multi-volume set, then it is only a single volume. We are specialised in Customisation of books, if you wish to opt different color leather binding, you may contact us. This service is chargeable. Product Disclaimer: Kindly be informed that, owing to the inherent nature of leather as a natural material, minor discolorations or textural variations may be perceptible. Explore the FOLIO EDITION (12x19 Inches): Available Upon Request. 106 106.

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    LeatherBound. Condition: New. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. Leatherbound edition. Condition: New. Leather Binding on Spine and Corners with Golden leaf printing on spine. Bound in genuine leather with Satin ribbon page markers and Spine with raised gilt bands. Pages: 132. A perfect gift for your loved ones. Reprinted from 1926 edition. NO changes have been made to the original text. This is NOT a retyped or an ocr'd reprint. Illustrations, Index, if any, are included in black and white. Each page is checked manually before printing. As this print on demand book is reprinted from a very old book, there could be some missing or flawed pages, but we always try to make the book as complete as possible. Fold-outs, if any, are not part of the book. If the original book was published in multiple volumes then this reprint is of only one volume, not the whole set. IF YOU WISH TO ORDER PARTICULAR VOLUME OR ALL THE VOLUMES YOU CAN CONTACT US. Resized as per current standards. Sewing binding for longer life, where the book block is actually sewn (smythe sewn/section sewn) with thread before binding which results in a more durable type of binding. Language: German Pages: 132.

  • Language: English

    Published by Tradd Street Press, 2026

    102539691X / 9781025396910

    • Softcover
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    Seller: CitiRetail, Stevenage, United KingdomCitiRetail

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    Paperback. Condition: new. Paperback. "Four-Dimensional Space" is a profound mathematical exploration into the visualization and geometric properties of dimensions beyond our physical three-dimensional experience. Written by the esteemed mathematician Ludwig Eckhart, this work serves as a foundational text in the study of multi-dimensional geometry. The book provides a rigorous yet accessible framework for understanding how four-dimensional structures can be represented and understood through the lens of descriptive geometry.Eckhart delves into the conceptual challenges of grasping a fourth dimension, offering clear explanations and methodologies for projecting hyper-solids and complex figures. By bridging the gap between abstract mathematical theory and visual representation, "Four-Dimensional Space" remains a significant contribution to the fields of mathematics and theoretical physics. It is an essential read for students, scholars, and anyone interested in the historical development of geometric thought and the mathematical underpinnings of our universe. The text stands as a testament to the intellectual rigor of early 20th-century mathematics, providing timeless insights into the spatial logic that governs higher dimensions.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you may see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant. This item is printed on demand. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability.

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    Condition: New

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    Leather Bound. Condition: New. Language: German. Language: German. Presenting an Exquisite Leather-Bound Edition, expertly crafted with Original Natural Leather that gracefully adorns the spine and corners. The allure continues with Golden Leaf Printing that adds a touch of elegance, while Hand Embossing on the rounded spine lends an artistic flair. This masterpiece has been meticulously reprinted in 2024, utilizing the invaluable guidance of the original edition published many years ago in 1926. The contents of this book are presented in classic black and white. Its durability is ensured through a meticulous sewing binding technique, enhancing its longevity. Imprinted on top-tier quality paper. A team of professionals has expertly processed each page, delicately preserving its content without alteration. Due to the vintage nature of these books, every page has been manually restored for legibility. However, in certain instances, occasional blurriness, missing segments, or faint black spots might persist. We sincerely hope for your understanding of the challenges we faced with these books. Recognizing their significance for readers seeking insight into our historical treasure, we've diligently restored and reissued them. Our intention is to offer this valuable resource once again. We eagerly await your feedback, hoping that you'll find it appealing and will generously share your thoughts and recommendations. Lang: - German, Pages: - 132, Print on Demand. If it is a multi-volume set, then it is only a single volume. We are specialised in Customisation of books, if you wish to opt different color leather binding, you may contact us. This service is chargeable. Product Disclaimer: Kindly be informed that, owing to the inherent nature of leather as a natural material, minor discolorations or textural variations may be perceptible. Explore the FOLIO EDITION (12x19 Inches): Available Upon Request. 132 132.

  • Language: German

    Published by Springer Vienna Jan 1926, 1926

    3709159652 / 9783709159651

    • Softcover
    • Print on Demand

    Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, GermanyBuchWeltWeit Ludwig Meier e.K.

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    Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Dieser Buchtitel ist Teil des Digitalisierungsprojekts Springer Book Archives mit Publikationen, die seit den Anfängen des Verlags von 1842 erschienen sind. Der Verlag stellt mit diesem Archiv Quellen für die historische wie auch die disziplingeschichtliche Forschung zur Verfügung, die jeweils im historischen Kontext betrachtet werden müssen. Dieser Titel erschien in der Zeit vor 1945 und wird daher in seiner zeittypischen politisch-ideologischen Ausrichtung vom Verlag nicht beworben. 128 pp. Deutsch.