wyszukanych pozycji: 3
![]() |
Cogalois Theory
ISBN: 9780824709495 / Angielski / Twarda / 2002 / 368 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. This volume offers a systematic, comprehensive investigation of field extensions, finite or not, that possess a Cogalois correspondence. The subject is somewhat dual to the very classical Galois Theory dealing with field extensions possessing a Galois correspondence. Solidly backed by over 250 exercises and an extensive bibliography, this book presents a compact and complete review of basic field theory, considers the Vahlen-Capelli Criterion, investigates the radical, Kneser, strongly Kneser, Cogalois, and G-Cogalois extensions, discusses field extensions that are simultaneously Galois and...
This volume offers a systematic, comprehensive investigation of field extensions, finite or not, that possess a Cogalois correspondence. The subject i...
|
cena:
1235,30 zł |
![]() |
Control & Instrumentation Technology in HVAC: PCs & Environmental Controls
ISBN: 9780824709020 / Angielski / Twarda / 2000 / 319 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. While most industrial controls have benefitted from advances in personal computer control and sensor technology, building controls have lagged behind. Only now are some of the techniques used in industrial automation showing up in HVAC systems. As energy costs continue to grow in relation to overall operating costs, the need for more refined HVAC control becomes more crucial. HVAC strategies such as optimizing start-up time and supply air temperature, and minimizing fan energy and reheating are not only possible, but are becoming necessary. This book examines the relationship between...
While most industrial controls have benefitted from advances in personal computer control and sensor technology, building controls have lagged behind....
|
cena:
591,92 zł |
![]() |
HVAC Control in the New Millennium
ISBN: 9780824709150 / Angielski / Twarda / 2001 / 387 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. Advances in personal computer control and sensor technology are leading the advances in building controls as we enter the new millennium. Pushing the technology are potentially high reductions in operating costs from increased operational efficiency. Building conditioning now accounts for about 20% of the total energy consumed in the U.S., so computer-optimized HVAC systems can make a major contribution in reducing our national energy use. This book examines how the latest advances in distributed technology will be used in commercial systems. Topics include the full scope of current and... Advances in personal computer control and sensor technology are leading the advances in building controls as we enter the new millennium. Pushing t... |
cena:
772,07 zł |