Structured Ring Spectra

Structured Ring Spectra PDF Author: Andrew Baker
Publisher: Cambridge University Press
ISBN: 9780521603058
Category : Mathematics
Languages : en
Pages : 246

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Book Description
This book contains some important new contributions to the theory of structured ring spectra.

Linear Operators and their Spectra

Linear Operators and their Spectra PDF Author: E. Brian Davies
Publisher: Cambridge University Press
ISBN: 1139464337
Category : Mathematics
Languages : en
Pages : 436

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Book Description
This wide ranging but self-contained account of the spectral theory of non-self-adjoint linear operators is ideal for postgraduate students and researchers, and contains many illustrative examples and exercises. Fredholm theory, Hilbert-Schmidt and trace class operators are discussed, as are one-parameter semigroups and perturbations of their generators. Two chapters are devoted to using these tools to analyze Markov semigroups. The text also provides a thorough account of the new theory of pseudospectra, and presents the recent analysis by the author and Barry Simon of the form of the pseudospectra at the boundary of the numerical range. This was a key ingredient in the determination of properties of the zeros of certain orthogonal polynomials on the unit circle. Finally, two methods, both very recent, for obtaining bounds on the eigenvalues of non-self-adjoint Schrodinger operators are described. The text concludes with a description of the surprising spectral properties of the non-self-adjoint harmonic oscillator.

$S$-Modules in the Category of Schemes

$S$-Modules in the Category of Schemes PDF Author: Po Hu
Publisher: American Mathematical Soc.
ISBN: 0821829564
Category : Mathematics
Languages : en
Pages : 141

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Book Description
Gives a theory $S$-modules for Morel and Voevodsky's category of algebraic spectra over an arbitrary field $k$. This work also defines universe change functors, as well as other important constructions analogous to those in topology, such as the twisted half-smash product.

Handbook of Plastics Testing and Failure Analysis

Handbook of Plastics Testing and Failure Analysis PDF Author: Vishu Shah
Publisher: John Wiley & Sons
ISBN: 1118943635
Category : Technology & Engineering
Languages : en
Pages : 532

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Book Description
Written in easy-to-read and -use format, this book provides a strong training resource and reference for product designers using plastics in their products – helping them identify, quantify, and confirm whether problems are related to product design or process. • Updates coverage of data analysis techniques and examples and expands coverage of failure analysis, key because of increased litigation related to product liability • Overviews plastic testing methods and the framework to investigate causes of plastic part failure • Provides a strong training resource and reference for product designers using plastics in their products • Features a video tour of a plastics testing labroatory on a companion website and has a separate manual of problems and solutions that are appropriate for college professors using the book as a class textbook

J-aggregates

J-aggregates PDF Author: Takayoshi Kobayashi
Publisher: World Scientific
ISBN: 9814365742
Category : Crafts & Hobbies
Languages : en
Pages : 529

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Book Description
This work deals with J-aggregates, which have a long history of research. The volume covers electronic states, linear and nonlinear optical properties. Various properties and processes of J-aggregates, such as super-radiance, excitons, photon echo, geometrical structure, electron transfer and femtosecond spectroscopy, are discussed.

Excited States of Proteins and Nucleic Acids

Excited States of Proteins and Nucleic Acids PDF Author: Robert Steiner
Publisher: Springer Science & Business Media
ISBN: 1468418785
Category : Science
Languages : en
Pages : 497

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Book Description
The choice of title for this collective volume reflects the desire of the editors and authors to make clear that, while the bulk of the material is concerned with luminescence, other aspects of the excited state have not been excluded. In the five years which have elapsed since the publication of the classical monograph of Konev, a wealth of new information has ap peared on the emission properties of proteins and nucleic acids. Indeed, since new publications in this area appear to be proliferating in a geometric ratio, this may be the last opportunity to provide a comprehensive summary of the field in a book which is not of prohibitive length. This is what we have attempted to do here. While the orientation of each chapter naturally reflects the interests and point of view of the author, there has been a general effort to present .a critical assessment of existing results and interpretations, rather than a compendium of data with minimal comment. Finally, it should be stressed that the rapid evolution of the subject at the time of writing makes it inevitable that the book will age to some degree over the next few years, although this will occur at differing rates for the various chapters. We can only hope that most of the material in this interim summing-up will prove resistant to the erosion of time and provide a solid foundation for further progress.

Data Report on the Littleton Quarry Blast Experiment

Data Report on the Littleton Quarry Blast Experiment PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 172

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Book Description


Data Report on the Littleton Quarry Blast Experiment

Data Report on the Littleton Quarry Blast Experiment PDF Author: Charles Taylor
Publisher:
ISBN:
Category : Accelerometers
Languages : en
Pages : 170

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Book Description
The Littleton Quarry Blast Experiment (LQBE) was designed and implemented to begin the characterization of multiple row quarry explosions as sources of seismic energy. The experiment was divided into two distinct parts, those being observations in the near and far field. Ground motion resulting from three quarry shots at the Lone Star San-Vel quarry in Littleton, Mass., and from one excavation shot at a construction site in Westford, Mass., was measured. Collaborators from five institutions fielded 27 digital seismographs in five separate arrays for the four shots. The array configurations used were: 1) a near field array of accelerometers set up on the quarry property at ranges up to a few hundred meters; 2) a linear array of seismographs at a spacing of approximately 2.5 km extending from the quarry to a distance of 32 km in the direction of Boston College's seismic network station QUA; 3) an azimuthal array of four stations along an arc of a radius of approximately 25 km centered on the quarry; 4) a reproduction of the A and B rings of the NORESS array located 21 km from the quarry; 5) a linear array of four seismographs extending from the quarry to the site of the NORESS array.

Journal of the Royal Microscopical Society

Journal of the Royal Microscopical Society PDF Author: Royal Microscopical Society (Great Britain)
Publisher:
ISBN:
Category : Microscopes
Languages : en
Pages : 956

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Book Description


Secondary Ion Mass Spectrometry SIMS IV

Secondary Ion Mass Spectrometry SIMS IV PDF Author: A. Benninghoven
Publisher: Springer Science & Business Media
ISBN: 3642822568
Category : Science
Languages : en
Pages : 518

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Book Description
This volume contains full proceedings of the Fourth International Conference on Secondary Ion Mass Spectrometry (SIMS-IV), held in the Minoo-Kanko Hotel, Osaka, Japan, from November 13th to 19th, 1983. Coordinated by a local or ganizing committee under the auspices of the international organizing com mittee, it followed earlier conferences held in MUnster (1977), Stanford (1979), and Budapest (1981). The conference was attended by about 250 participants from 18 countries, and 130 papers including 24 invited ones were presented. Reflecting the rap idly expanding activities in the SIMS field, informative papers were pre sented containing up-to-date information on SIMS and various related fields. The proceedings focussed upon six main issues: (1) Fundamentals of sput tering and secondary ion formation. (2) Recent progress in instrumentation, including submicron SIMS and image processing. (3) SIMS combined with other surface analysis techniques. (4) Outstanding SIMS-related analytical methods such as laser-microprobe SIMS, sputtered neutral mass spectrometry, mass spectrometry of sputtered neutrals by multi-photon resonance ionization, and accelerator-based SIMS. (5) Organic SIMS and FAB which has recently become a rapidly expanding technique in pharmacy, biotechnology, etc. (6) Appl ica tions of SIMS to various fields such as metallurgy, geology, and biology, including depth profiling of semiconductors, and analysis of inorganic mate rials. As a venue for the exchange of ideas and information concerning all the above issues, the conference proved a great success.

B2 — Brx

B2 — Brx PDF Author: Helga Hartwig
Publisher: Springer Science & Business Media
ISBN: 3662059657
Category : Science
Languages : en
Pages : 320

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Book Description
The GmeLin Formula Index and its First Supplement covered those volumes of the Eighth Edition of the GmeLin Handbook which had been issued up to the end of 1979. The present Second Supplement updates the Index by inclusion of the volumes which appeared up to the end of 1987. With this Second Supplement all compounds described in the GmeLin Handbook of Inorganic Chemistry in the period between 1924 and 1987 can be located. The basic structure of the Formula Index remains the same as in the previous editions. Computer techniques were employed in the preparation and print of the Second Supple ment. The data acquisition, sorting, and further data handling were performed with the aid of aseries of computer programs developed by statt members of the former "OnLine Group" of the GmeLin Institute, now at Chemplex GmbH, and by the printer" Universitäts druckerei H. Stürtz AG, Würzburg ". Whereas the Handbook itself will continue to appear in printed form, the present Second Supplement of the Index is intended to be the last one issued in print. The cumulated contents of the Index and its Supplements are contained in the GmeLin Formula Index (GFI) database which is available to the scientific community via STN. This database will be updated annually to include the pubLished Handbook volumes.