Unitals in Projective Planes (Springer Monographs in Mathematics).
Language: English
Published by Springer, 2008
- First Edition
- Hardcover
- Used
Seller: ANTIQUARIAT Franke BRUDDENBOOKS, Lübeck, GermanyANTIQUARIAT Franke BRUDDENBOOKS
AbeBooks seller since January 17, 2005
Condition: Used - Very good
£ 20.25
Quantity: 1 available
Add to basketItem description from seller
208 S. Das Buch ist in gutem, sauberen Zustand. Einband minimal berieben / fleckig. Ecken und Kanten leicht bestossen. Sonst sauberes und wohlerhaltenes Exemplar. -----Inhalt. This book is a monograph on unitals embedded in ?nite projective planes. For example, unitals play a parallel role to Baer s- planes when considering extreme values for the size of a blocking set in a square order projective plane (see Section 2.3).This book is a monograph on unitals embedded in ?nite projective planes. Unitals are an interesting structure found in square order projective planes, and numerous research articles constructing and discussing these structures have appeared in print. More importantly, there still are many open pr- lems, and this remains a fruitful area for Ph.D. dissertations. Unitals play an important role in ?nite geometry as well as in related areas of mathematics. For example, unitals play a parallel role to Baer s- planes when considering extreme values for the size of a blocking set in a square order projective plane (see Section 2.3). Moreover, unitals meet the upper bound for the number of absolute points of any polarity in a square order projective plane (see Section 1.5). From an applications point of view, the linear codes arising from unitals have excellent technical properties (see 2 Section 6.4). The automorphism group of the classical unitalH =H(2,q ) is 2-transitive on the points ofH, and so unitals are of interest in group theory. In the ?eld of algebraic geometry over ?nite ?elds,H is a maximal curve that contains the largest number of F -rational points with respect to its genus, 2 q as established by the Hasse-Weil bound. Preliminaries.- Hermitian Curves and Unitals.- Translation Planes.- Unitals Embedded in Desarguesian Planes.- Unitals Embedded in Non-Desarguesian Planes.- Combinatorial Questions and Associated Configurations.- Characterization Results.- Open Problems. ISBN: 9780387763644 Due to new EU packaging regulations, we are currently unable to ship to many EU countries. Shipping to Germany, the Netherlands, Ireland, Finland, and the Baltic states is possible. Deliveries to border-based parcel lockers or cross-border parcel forwarding services remain possible. Shipping to all countries outside the EU also remains possible. Sprache: Englisch Gewicht in Gramm: 432.…
Seller Inventory # 668998
- Title
- Unitals in Projective Planes (Springer Monographs in Mathematics).
- Author
- Barwick, Susan und Gary Ebert:
- Publisher
- Springer
- Publication year
- 2008
- Condition
- Gut
- Binding
- Gebundene Ausgabe, Gr.-8°
- Language
- English
- ISBN 10
- 0387763643
- ISBN 13
- 9780387763644
- Edition
- 1st Edition
- Item weight
- 432 grams
- Series
- Book 60 of 187: Springer Monographs in Mathematics
- Seller catalogs
- Mathematik
"Synopsis" may belong to another edition of this title.
From the Back Cover
This clearly written text is the first book on unitals embedded in finite projective planes. Unitals are key structures in square order projective planes, and have connections with other structures in algebra. They provide a link between groups and geometries. There is a considerable number of research articles concerning unitals, and there also exist many open problems. This book is a thorough survey of the research literature on embedded unitals which collects this material in book form for the first time. The book is aimed at graduate students and researchers who want to learn about this topic without reading all the original articles.
The primary proof techniques used involve linear algebraic arguments, finite field arithmetic, some elementary number theory, and combinatorial enumeration. Some computer results not previously found in the literature also are mentioned in the text. The authors have included a comprehensive bibliography which will become an invaluable resource.
Gary Ebert is Professor of Mathematics at the University of Delaware, USA. Susan Barwick is a Senior Lecturer of Mathematics at the University of Adelaide, Australia.
"About the title" may belong to another edition of this title.
ANTIQUARIAT Franke BRUDDENBOOKS
Lübeck, Germany
AbeBooks seller since January 17, 2005
Shipping rates from Germany to U.S.A.
| Item | 12 to 24 business days | 6 to 12 business days |
|---|---|---|
| First item | £ 11.11 | £ 24.15 |
Payment methods
- Bank Wire Transfer
- Check
- Invoice
- Paypal
Seller's business information
ANTIQUARIAT Franke BRUDDENBOOKS
Germany
Terms of sale
Firma: ANTIQUARIAT G.Hermann Franke Unternehmensform: Einzelunternehmer Inhaber: Gerald Hermann Franke Strasse: Fleischhauerstr. 32 Postleitzahl: 23552 Ort: Lübeck Land: Deutschland Tel: 0451-8818662 Fax: 03222-1529423 Email: bruddenbooks@t-online.de Website: www.bruddenbooks.de Ust-IdNr.: DE235667039
Right of withdrawal
If you are a consumer you can withdraw from the contract in accordance with the following. Consumer means any natural person who is acting for purposes which are outside his trade, business, craft or profession.
Information regarding the right of withdrawal
Statutory right to withdraw
You have the right to withdraw from this contract within 14 days without giving any reason.
The withdrawal period will expire after 14 days from the day on which you acquire, or a third party other than the carrier and indicated by you acquires, physical possession of the last good or the last lot or piece.
To exercise the right of withdrawal, electronically fill in and submit a clear statement on our website, under "My Purchases" in "My Account". We will communicate to you an acknowledgement of receipt of such a withdrawal on a durable medium (e.g. by e-mail) without delay.
To meet the withdrawal deadline, it is sufficient for you to send your communication concerning your exercise of the right of withdrawal before the withdrawal period has expired.
Effects of withdrawal
If you withdraw from this contract, we will reimburse to you all payments received from you, including the costs of delivery (except for the supplementary costs arising if you chose a type of delivery other than the least expensive type of standard delivery offered by us).
We may make a deduction from the reimbursement for loss in value of any goods supplied, if the loss is the result of unnecessary handling by you.
We will make the reimbursement without undue delay, and not later than 14 days after the day on which we are informed about your decision to withdraw from this contract.
We will make the reimbursement using the same means of payment as you used for the initial transaction, unless you have expressly agreed otherwise; in any event, you will not incur any fees as a result of such reimbursement.
We may withhold reimbursement until we have received the goods back, or you have supplied evidence of having sent back the goods, whichever is the earliest.
You shall send back the goods or hand them over to ANTIQUARIAT Franke BRUDDENBOOKS, Antiquariat Franke, Fleischhauerstr. 32, 23552, Lübeck, Germany, without undue delay and in any event not later than 14 days from the day on which you communicate your withdrawal from this contract to us. The deadline is met if you send back the goods before the period of 14 days has expired. You will have to bear the direct cost of returning the goods. You are only liable for any diminished value of the goods resulting from the handling other than what is necessary to establish the nature, characteristics and functioning of the goods.
Exceptions to the right of withdrawal
The right of withdrawal does not apply to:
- The delivery of newspapers, journals or magazines with the exception of subscription contracts; and
- The supply of digital content which is not supplied on a tangible medium (e.g. on a CD or DVD) if you accepted when you placed your order that we could start to deliver it, and that you could not withdraw once delivery had started.
Shipping terms
The European Commission provides a platform for online dispute resolution (OS). The platform can be found at www.ec.europa.eu/consumers/odr/ ----------- our email: bruddenbooks@t-online.de------------ The shipping costs are based on average values for books weighing up to 1 kg. You may be notified by the seller of discrepancies (for example, a very heavy book). Delivery time 3-7 days Valid for shipments to Germany. Delivery time for other EU countries maximum 25 days. The deadline for delivery begins with payment in advance on the day after the payment order is sent to the transferring bank or other payment methods the day after the conclusion of the contract and ends with the expiry of the last day of the deadline. If the last day of the period falls on a Saturday, Sunday or a general public holiday recognized at the place of delivery, the next working day shall be replaced by such day. Information on the storage of the contract text The contract text is not stored by the seller. If necessary, please save the text of the contract as a copy. Please contact us if the procedure is unclear.