Philipp Ludwig Seidel (37 results)

Condition: New.

Condition: New.

Condition: As New. Unread book in perfect condition.

Condition: New.

Condition: New.

Condition: As New. Unread book in perfect condition.

Condition: New.

hardbound, small 8vo 58 pp. two publications in one binding; very good condition.

19,5 x 12,5 cm. 58 S. Original-Kartoniert. (Ostwalds Klassiker der exakten Wissenschaften, Bd. 116). Exlibris. - Titelblatt mit Bibliotheks- und kleinem Zensurstempel im Rand, Rücken leicht beschädigt, Einband leicht fleckig. - Insgesamt gutes Exemplar.

58 S. 8°, Steifbrosch., roter Buchschnitt. Einband eingeschmutzt, gr. Fehlst., Stempel. Stockflecken am Vordersschnitt. Papier etwas gebräunt. Bibliotheksexemplar. Sign. im Vorsatz. Titelblatt beidseitig gestempelt. Hinten Einstecktasche für Bibliothekslaufkarte. 1000 gr.

Taschenbuch. Condition: Neu. Neuware - This scarce antiquarian book is a facsimile reprint of the original. Due to its age, it may contain imperfections such as marks, notations, marginalia and flawed pages. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions that are true to the original work.…

Paperback. Condition: New. Print on Demand. This book examines how to represent complex, chaotic functions as simple wave patterns using sine and cosine series. The author, a respected mathematician of his time, investigated a convergence theorem from finite to infinite series and discovered that the convergence may occur slowly near certain values. This unexpected finding extended the understanding of how series converge and diverge and demonstrated how functions that appear chaotic can be expressed with harmonic patterns. The implications of this discovery continue to resonate in modern mathematics and physics, making this book an essential read for those interested in the historical development of mathematical theories. 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.…

Condition: New. KlappentextrnrnThis scarce antiquarian book is a facsimile reprint of the original. Due to its age, it may contain imperfections such as marks, notations, marginalia and flawed pages. Because we believe this work is culturally important, we have.

Kl.-Oktav (190 x 120 mm), Org.-Pappband, 58 S., umseitig farbiger Schnitt, Vorderdeckel mit kleiner Stauchspur im äußeren rechten Rand (siehe Abbildung), sehr leichte Gebrauchspuren, aber insgesamt gut erhalten. [Ostwald's Klassiker der exakten Wissenschaften; 116]. - [Inhalt / content:] Ueber die Darstellung ganz willkürlicher Functionen [] - Note über eine Eigenschaft der Reihen, welche discontinuirliche Functionen darstellen - Anmerkungen. - [604 | SOD | ] 100 g.…

Condition: Gut. 58 S. Ausgeschiedenes Bibliotheksexpl. m. entspr. Stempeln u. Signaturen. - Einband etw. berieben, Buchblock nachgedunkelt, Bindung fest; gutes Expl. Sprache: Deutsch Gewicht in Gramm: 550 8° , Hardcover/Pappeinband mit Rundumfarbschnitt.

LeatherBound. Condition: New. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. LeatherBound edition. Condition: New. Reprinted from 1846 edition. 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. A perfect gift for your loved ones. Pages: 23 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. 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. Pages: 23.…

LeatherBound. Condition: New. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. LeatherBound edition. Condition: New. Reprinted from 1900 edition. 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. A perfect gift for your loved ones. Pages: 67 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. 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. Pages: 67.…

LeatherBound. Condition: New. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. LeatherBound edition. Condition: New. Reprinted from 1848 edition. 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. A perfect gift for your loved ones. Pages: 19 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. 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. Pages: 19.…

LeatherBound. Condition: New. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. LeatherBound edition. Condition: New. Reprinted from 1848 edition. 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. A perfect gift for your loved ones. Pages: 19 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. 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. Pages: 19.…

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 1900. 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: - 63, 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. 63 63.…

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 1900. 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.…

4to. [iv], 102 pp. Tables, 1 plate. Dis-bound. Very good. FIRST EDITION. "Seidel's photometric measurements of fixed stars and planets were the first true measurements of this kind. The precise evaluation of his observations by methods of probability theory, considering atmospheric extinction, are worthy of special mention. At Steinheil's suggestion Seidel derived trigonometric formulas for points lateral to the axis of an optical system; they soon became important for astronomical photography and led to the production of improved telescopes." DSB, XII, p. 289. Houzeau & Lancaster, II, col. 1115, 1322, 1354.…

4 SS. auf Doppelblatt. 4to. An einen namentlich nicht genannten Adressaten: "Nachdem ich von Ihren ohne Zweifel sehr genauen Messungen [.] mir jetzt eingehender Kenntniß habe verschaffen können, muß ich bedauern, daß Sie, wie es scheint, nicht vor dem Beginn dieser Arbeit Einsicht von den denjenigen Acten unsrer Commission erhalten haben [.]". - Ludwig Philipp von Seidel "leistete wichtige Beiträge zur Analysis (Kettenbrüche, gleichmäßige Konvergenz von Funktionenreihen), zur Matrizenrechnung (Gauß-Seidel-Algorithmus zur Lösung von Gleichungssystemen) und zur Anwendung der Wahrscheinlichkeitsrechnung in der Astronomie. 1855/56 formulierte er die Abbildungsfehlertheorie 3. Ordnung. Außerdem bestimmte Seidel den Brechungsindex verschiedener Stoffe und führte mit Carl August von Steinheil die ersten photometrischen Messungen an Sternen durch (1859-62). Seidel befaßte sich auch mit der Anwendung der Wahrscheinlichkeitsrechnung in der Astronomie und der Medizin. Das nach Seidel benannte Seidelsche Gebiet ist jener Bereich um die optische Achse eines abbildenden optischen Systems, der an das paraxiale Gebiet anschließt" (DBE).…

LeatherBound. Condition: NEW. LeatherBound edition. Condition: New. Reprinted from 1848 edition. 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. A perfect gift for your loved ones. 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. 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. Pages: 20.…

LeatherBound. Condition: New. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. LeatherBound edition. Condition: New. Reprinted from 1852 edition. 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. A perfect gift for your loved ones. Pages: 129 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. 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. Pages: 129.…

Softcover. Condition: New. Reprint. Sprache: Deutsch. Ca. 111 Seiten. Deutsch : Nachdruck auf Anfrage. Originalausgabe : 1859. Werk auf Deutsch. Diese Studie von Philipp Ludwig Seidel untersucht die Helligkeit der Planeten Venus, Mars, Jupiter und Saturn im Vergleich zu Sternen sowie die relative Helligkeit ihrer Oberflächen. Das Werk enthält zudem einen Anhang, der die Theorie der Lichterscheinung des Saturn behandelt. Eine wichtige Quelle für die Astronomie des 19. Jahrhunderts. Buchbilder sind unverbindlich English: Print-on-demand reprint. Original edition : 1859. Text in German. This study by Philipp Ludwig Seidel examines the brightness of the planets Venus, Mars, Jupiter, and Saturn compared to stars, as well as the relative brightness of their surfaces. The work also includes an appendix on the theory of Saturn's light phenomenon. A significant source for 19th-century astronomy. Book images are non-contractual. Dieser Artikel wird auf Bestellung gedruckt und von der Druckerei unseres Partners versandt, die dem Lieferziel am nächsten liegt. Diese Druckereien befinden sich hauptsächlich in den Vereinigten Staaten, im Vereinigten Königreich und in Kanada.…

LeatherBound. Condition: New. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. LeatherBound edition. Condition: New. Reprinted from 1862 edition. 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. A perfect gift for your loved ones. Pages: 201 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. 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. Pages: 201.…

Softcover. Condition: New. Reprint. Sprache: Deutsch. Ca. 201 Seiten. Deutsch : Nachdruck auf Anfrage. Originalausgabe : 1863. Werk auf Deutsch. Diese Studie präsentiert photometrische Messungen an 208 ausgewählten Fixsternen. Sie ist Teil des neunten Bandes, dritten Abschnitts, einer umfassenden astronomischen Untersuchung. Die Arbeit bietet detaillierte Daten und Analysen, die für die historische Entwicklung der Astronomie von Bedeutung sind. Buchbilder sind unverbindlich English: Print-on-demand reprint. Original edition : 1863. Text in German. This study presents photometric measurements of 208 selected fixed stars. It is part of the ninth volume, third section, of a comprehensive astronomical investigation. The work provides detailed data and analyses that are significant for the historical development of astronomy. Book images are non-contractual. Dieser Artikel wird auf Bestellung gedruckt und von der Druckerei unseres Partners versandt, die dem Lieferziel am nächsten liegt. Diese Druckereien befinden sich hauptsächlich in den Vereinigten Staaten, im Vereinigten Königreich und in Kanada.…

LeatherBound. Condition: NEW. LeatherBound edition. Condition: New. Reprinted from 1859 edition. 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. A perfect gift for your loved ones. 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. 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. Pages: 120.…

LeatherBound. Condition: NEW. LeatherBound edition. Condition: New. Reprinted from 1859 edition. 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. A perfect gift for your loved ones. 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. 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. Pages: 122.…