Rigid Local Systems. (AM-139) (Annals of Mathematics Studies, 139)
Language: English
Published by Princeton University Press, 1995
- Softcover
- Used
Seller: WeBuyBooks, Rossendale, LANCS, United KingdomWeBuyBooks
AbeBooks seller since November 14, 2005
Condition: Used - Very good
£ 22.31
Quantity: 1 available
Add to basketItem description from seller
Most items will be dispatched the same or the next working day. A copy that has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged.
Seller Inventory # rev7786445145
- Title
- Rigid Local Systems. (AM-139) (Annals of Mathematics Studies, 139)
- Author
- Katz, Nicholas M.
- Publisher
- Princeton University Press
- Publication year
- 1995
- Condition
- Very Good
- Binding
- paperback
- Language
- English
- ISBN 10
- 0691011184
- ISBN 13
- 9780691011189
- Item weight
- 348.3 grams
- Series
- Book 153 of 202: Annals of Mathematics Studies
Riemann introduced the concept of a "local system" on P1-{a finite set of points} nearly 140 years ago. His idea was to study nth order linear differential equations by studying the rank n local systems (of local holomorphic solutions) to which they gave rise. His first application was to study the classical Gauss hypergeometric function, which he did by studying rank-two local systems on P1- {0,1,infinity}. His investigation was successful, largely because any such (irreducible) local system is rigid in the sense that it is globally determined as soon as one knows separately each of its local monodromies. It became clear that luck played a role in Riemann's success: most local systems are not rigid. Yet many classical functions are solutions of differential equations whose local systems are rigid, including both of the standard nth order generalizations of the hypergeometric function, n
F
n-1's, and the Pochhammer hypergeometric functions.
This book is devoted to constructing all (irreducible) rigid local systems on P1-{a finite set of points} and recognizing which collections of independently given local monodromies arise as the local monodromies of irreducible rigid local systems.
Although the problems addressed here go back to Riemann, and seem to be problems in complex analysis, their solutions depend essentially on a great deal of very recent arithmetic algebraic geometry, including Grothendieck's etale cohomology theory, Deligne's proof of his far-reaching generalization of the original Weil Conjectures, the theory of perverse sheaves, and Laumon's work on the l-adic Fourier Transform.
"Synopsis" may belong to another edition of this title.
About the Author
"About the title" may belong to another edition of this title.
WeBuyBooks
Rossendale, LANCS, United Kingdom
AbeBooks seller since November 14, 2005
Shipping rates from United Kingdom to U.S.A.
| Item | 5 to 10 business days | 5 to 10 business days |
|---|---|---|
| First item | £ 5.84 | £ 5.84 |
Payment methods
Specialty
General Secondhand BooksSeller's business information
Revival Books Ltd
Unit 11 Hugh Business Park, Bacup Road, Waterfoot
Rossendale, United Kingdom BB4 7BT
Terms of sale
WeBuyBooks
Hall Carr Mill
Fallbarn Road
Rawtenstall
Lancashire BB4 7NX
Email: Sales@webuybooks.co.uk
Tel: 01706 227207
Company Reg. No. 07693718
VAT Number 901 5786 27
Authorised Representatives: Michael Lane and Damian Carr
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 WeBuyBooks, Rossendale, LANCS, United Kingdom, +44 01706227207, 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
Shipping costs are based on books weighing 2.2 LB, or 1 KG. If your book order is heavy or oversized, we may contact you to let you know extra shipping is required.