Chong k p (145 risultati)

Hardback. Condizione: Fair. Praise from the Second Edition . an excellent introduction to optimization theory. ( Journal of Mathematical Psychology , 2002) A textbook for a one-semester course on optimization theory and methods at the senior undergraduate or beginning graduate level. ( SciTech Book News , Vol. 26, No.…

Hardback. Condizione: Fair. Praise from the Second Edition . an excellent introduction to optimization theory. ( Journal of Mathematical Psychology , 2002) A textbook for a one-semester course on optimization theory and methods at the senior undergraduate or beginning graduate level. ( SciTech Book News , Vol. 26, No.…

Stapled at upper left corner. Condizione: Good. 056309-1 through 056309-7. Tables Figures. Footnotes. Experiments on the Z accelerator with deuterium gas-puff implosions have produced up to 3.7×1013 (±20%) neutrons at 2.34 MeV (±0.10 MeV). Although the mechanism for generating these neutrons was not definitively identified, this neutron output is 100 times more than previously observed from neutron-producing experiments at Z. Dopant gases in the deuterium (argon and chlorine) were used to study implosion characteristics and stagnated plasma conditions through x-ray yield measurements and spectroscopy. Magnetohydrodynamic (MHD) calculations have suggested that the dopants improved the neutron output through better plasma compression, which has been studied in experiments increasing the dopant fraction. Scaling these experiments, and additional MHD calculations, suggest that approximately 5×1014 deuterium-deuterium (DD) neutrons could be generated at the 26-MA refurbished Z facility. Sandia's Z machine is the world's most powerful and efficient laboratory radiation source. It uses high magnetic fields associated with high electrical currents to produce high temperatures, high pressures, and powerful X-rays for research in high energy density science. The Z machine creates conditions found nowhere else on Earth. Z is part of Sandia's Pulsed Power program, which began in the 1960s. Z is crucial to Sandia's mission to ensure the reliability and safety of our nuclear stockpile as it ages - it allows scientists to study materials under conditions similar to those produced by the detonation of a nuclear weapon, and it produces key data used to validate physics models in computer simulations. High current, gas-puff Z-pinches are an excellent way to produce radiating HED plasmas in the laboratory. In a gas-puff Z-pinch plasma, the voltage across the puff initiates a breakdown in the gas and the resultant current density (J) combines with the magnetic field (B) to form the radially inward force ( J × B) that compresses the plasma onto the axis. The stagnated hot, dense, pinched plasma provides an intense radiation source. Z-pinch plasmas are optically thick and radiation transport is of comparable importance to magneto-hydrodynamics (MHD), atomic physics, and other transport processes. Argon gas-puff implosions on the pulsed power Z generator at Sandia National Laboratories (SNL) are a demonstrated efficient source of K-shell X-rays (>3 keV). Reprint from Physics of Plasmas 14, published online 27 April 2007.…

Hardback. Condizione: Fair. Fully updated to reflect new developments in the field, this new edition fills the need for accessible treatment of optimization theory and methods with an emphasis on engineering design. This book explores the essential topics of unconstrained optimization problems, linear programming problems, and nonlinear constrained optimization. …

Condizione: Very Good. Pages intact with possible writing/highlighting. Binding strong with minor wear. Dust jackets/supplements may not be included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Condizione: acceptable. This book is in acceptable condition and may have highlighting and or writing throughout. The actual cover image may not match the stock photo, dust jacket may be damaged or missing. Book may show internal and or external wear on spine or cover and may be slightly skewed or have creased pages. This is a used book so codes may be invalid or accompanying media may be missing. May be an Ex library book with stickers and stamps.…

Hardback. Condizione: Fair. Fully updated to reflect new developments in the field, this new edition fills the need for accessible treatment of optimization theory and methods with an emphasis on engineering design. This book explores the essential topics of unconstrained optimization problems, linear programming problems, and nonlinear constrained optimization. …

Ed. North-Holland, Amsterdam - 1986, in-8, broché, 222 pages (table des matières sur la photo) Bon état - Pour les envois hors de France, la tafication «livre & brochure» pour les frais de port a disparue.Les frais de port annoncés correspondent à une moyenne. Ils seront calculés au plus juste en fonction du poids de votre article.…

Condizione: Good. Former library copy. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Hardcover. Condizione: Very Good. 2. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

Condizione: good. Hardcover Book.

Hardcover. Condizione: Good. Connecting readers with great books since 1972! Used textbooks may not include companion materials such as access codes, etc. May have some wear or writing/highlighting. We ship orders daily and Customer Service is our top priority.

Hardcover. Condizione: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Condizione: acceptable. Used - Acceptable: All pages and the cover are intact, but shrink wrap, dust covers, or boxed set case may be missing. Pages may include limited notes, highlighting, or minor water damage but the text is readable. Item may be missing bundled media.

hardcover. Condizione: Good. 5th Edition. Ships in a BOX from Central Missouri! May not include working access code. Will not include dust jacket. Has used sticker(s) and some writing or highlighting. UPS shipping for most packages, (Priority Mail for AK/HI/APO/PO Boxes).

Condizione: Good. Your purchase helps support Sri Lankan Children's Charity 'The Rainbow Centre'. Ex-library, so some stamps and wear, but in good overall condition. Our donations to The Rainbow Centre have helped provide an education and a safe haven to hundreds of children who live in appalling conditions.…

hardcover. Condizione: New. 5th Edition. Ships in a BOX from Central Missouri! UPS shipping for most packages, (Priority Mail for AK/HI/APO/PO Boxes).

Condizione: New.

Condizione: As New. Unread book in perfect condition.

paperback. Condizione: New. Language:Chinese.Paperback. Pages Number: 250 Publisher: Kyushu Press Pub. Date :2004-04-01. Change your business sense is not a typical business book. although its goal is to help you and your organization a competitive advantage. but it is not able to live on the Strategic Plan to provide you with a global market and e-commerce advice to achieve your goals. and you have a lot to the vivid image of the puzzle. you may be familiar with from school life and a variety of mental examinations of .…

Hardcover. Condizione: New. 5th or later Edition. Brand New US Edition textbook. Ship from Multiple Locations, including Asia , Hong Kong ,Taiwan , US or Canada depend on stock location.

paperback. Condizione: New. Paperback. Pub Date :2013-02-01 Pages: 166 Language: Chinese Publisher: China Agriculture Press Product Name: mighty Ascot : Husky Author : pat pet passenger ISBN Number: 9787109169029 Press: China Agriculture Press Product Type: Publishing time :2013 -02-01 printing time :2013 -02-01 [Contents] Introduction Part1 love it ten reasons a charming cold love two people . has an affinity for three canine temperament . needs to be understanding and recognition of four dogs . freedom. movement of th.…

Condizione: Fair. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In fair condition, suitable as a study copy. No dust jacket. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1050grams, ISBN:9780471758006.…

Condizione: Poor. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In poor condition, suitable as a reading copy. No dust jacket. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1050grams, ISBN:9780471758006.…

Hardcover. Condizione: Near Fine. HARDBACK BOOK IN NEAR FINE CONDITION,NAME ON FIRST BLANK PAGE.

Condizione: Brand New. New. US edition. Expediting shipping for all USA and Europe orders excluding PO Box. Excellent Customer Service.

Condizione: New.

Soft cover. Condizione: New. Language:Chinese.Author:ZHONG GUO KUN CHONG XUE HUI PI MAN ZHUAN YE ZU BIAN.Binding.Publisher:Science Press.

Condizione: As New. Unread book in perfect condition.

Condizione: good. May show signs of wear, highlighting, writing, and previous use. This item may be a former library book with typical markings. No guarantee on products that contain supplements Your satisfaction is 100% guaranteed. Twenty-five year bookseller with shipments to over fifty million happy customers.…