springer springer mai 1981 (93 risultati)

Taschenbuch. Condizione: Neu. Neuware -The user.- User-friendliness.- Special aspects of user behaviour.- to Part II.- Man-computer dialog.- Dialog contents and dialog state.- The three levels of abstraction.- Dialog types.- to Part III.- System objectives.- Conceptual recommendations for man-computer interfaces.

Taschenbuch. Condizione: Neu. Neuware - The user.- User-friendliness.- Special aspects of user behaviour.- to Part II.- Man-computer dialog.- Dialog contents and dialog state.- The three levels of abstraction.- Dialog types.- to Part III.- System objectives.- Conceptual recommendations for man-computer interfaces.

Taschenbuch. Condizione: Neu. Neuware - Dr W J Jenkins In 1977 when the Sheffield Transfusion Centre took delivery of the first GROUPAMATIC blood grouping machine in the UK it was equipped with a sample identification system involving complicated and expensive disposable punched cards. In fact, the cards were so expensive that Dr Wagstaff was unable to find the revenue to support the system. A year later, when Brentwood took delivery of a GROUPAMATIC, we were faced with the same problem, but by chance we heard that KONTRON was developing a laser scanning system for bar code labels and we were able to have our machine modified. Subsequently the Sheffield machine was altered to take the bar code scanner. At about the same time the Bristol Centre was helping TECHNICON with the development of the AUTO GROUPER C-16, and fortunately they decided on a laser reader of the same type for bar code identification. Thus there were three centres with the capability for reading bar codes on blood grouping machines and it became necessary to find someone to produce the bar code labels. There was only on~ printer in the UK who could produce labels to the required specification. To cut the costs of printing, and in the hope of avoiding a wide variation in codes, I invited representatives of centres interested in the problem to a meeting, where we set up what we called the Group of Six. This later became an official Working Party of the Regional Transfusion Directors.

Buch. Condizione: Neu. Neuware.

Buch. Condizione: Neu. Neuware.

Buch. Condizione: Neu. Neuware - Friedrich Rapp, in this magisterial and critical essay on technology, the complex human phenomenon that demands philosophy of science, philosophy of culture, moral insight, and historical sensi tivity for its understanding, writes modestly of the grave and ten tative situation in the philosophy of technology. Despite the pro found thinkers who have devoted time and imagination and ratio nal penetration, despite the massive literature now available, the varied and comparative viewpoints of political, analytic, despite metaphysical, cultural, even esthetic commitments, indeed despite the honest joining of historical and systematic methods of inves tigation, we are far from a satisfactory understanding of the joys and sorrows, the achievements and disappointments, of the tech nological saga of human societies. Professor Rapp has prepared this report on the philosophical understanding of technology for a troubled world; if ever philosophy were needed, it is in the prac tical attempt to find alternatives among technologies, to foresee dangers and opportunities, to choose with a sense of the possibil ity of fulfilling humane values. Emerson spoke of the scholar not as a specialist apart, but as 'Man thinking' and Rapp's essay so speaks to all of us, industrial world or third world, engineers or humanists, tired or energetic, fearful or optimistic.

Buch. Condizione: Neu. Neuware - As editor of this volume I am not going to emphasize the economic im portance of the Bruchids of pulses, nor how necessary it is to know the conditions of infestation of crops in order to achieve an efficient protection; both points are testified by F.A.O.'s sponsorship, as well as of the International Organization for Biological Control. On the other hand I would like to stress the scientific interest of the study of 'domestic' bruchids. It raises questions which require that present basic entomological knowledge be extended. I am not going to review all questions raised but I will emphasize those I am most aware of. Some bruchid species have been able to colonize habitats differing totally; some differing in their latitude, and thus their basic periodicities; others differing in their degree of complexity (stocks of seeds): What are the respective roles played by polymorphism and plasticity in that exceptional capacity What differences are there between the populations living on wild plants in dispersal areas and those living in stocks What are the alterations brought about by the drastic selection pressures in populations having later colonized habitats ecologically similar to the original habitats What factors determine the degree of specificity of trophic relationships, and the possibilities of extension of the niche What influences are exerted by the other elements of the original bio cenoses upon the behavioural evolution of these species Such are a few fundamental problems that can be tackled directly through.

Buch. Condizione: Neu. Neuware - In recent years, it has become clear that the red-giant phase is one of the most dramatic periods in a star's life, when all of its parts become involved in ways that have both direct and indirect observational consequences. This is most particularly true of low- and intermediate mass stars during the second ascent of the giant branch. Such stars bring to their surfaces products of nucleosynthesis currently taking place in their deep interiors, they pulsate as Mira variables, develop extended outward-flowing atmospheres that may exhibit maser properties, and shed great quantities of matter, sometimes highly processed, into the inter stellar medium. The manner in which processed matter is brought to the surface is far from being completely explained, and the precise mechanism or mechanisms whereby matter is ejected from the stellar surface (whether by deposition of Alfven waves, radiation pressure on grains, or as a consequence of so me large scale envelope instability) has yet to be elucidated to every one's satisfaction. The purpose of the second workshop in Astrophysics, organized by the 'Advanced School of Astronomy', was to bring together experts on all the physical processes occurring in red giants in an effort to emphasize the interrelatedness of these individual processes, and to encourage a dia logue among experts that might serve to initiate a synthesis, or at least sharpen our understanding of the most important problems to address in the future.

Buch. Condizione: Neu. Neuware - This book contains the lectures presented at the International Workshop on Relation between Laboratory and Space Plasmas held at Gakushi-Kaikan (University Alumni Association) Kanda in Tokyo, Japan on 14 - 15 April, 1980. Its aim was to bring together laboratory, fusion and space plasma physicists and to highlight the communality of basic plasma phenomena, similarities and differences observed in the laboratory and in space, thus exchanging information tnd views on new ideas to link both areas. Although similar type of conferences were held in Europe and recently in the States, this is the first time we have had in Japan for such an international meeting, which may be regarded as an extended version of our national Workshop held twice at the Institute of Plasma Physics of Japan (IPPJ) in 1976 and in 1977 (IPPJ Research Report No. 286 and No. 365). The Workshop consisted of seven regular sessions and one special session with approximately ninety participants from allover the world. Thirty-six papers, invited and contributed, were presented, nine from U. S. A., three from U. S. S. R., two of each from Germany, France, India, one of each from Sweden, Canada, Belgium and fifteen from Japan. The topics covered were: (1) The Critical Velocity (2) Beam Plasma Discharges and Interactions (3) Double Layers and Shocks (4) Instabilities in the Equatorial and Auroral Electrojets (5) Turbulent and Anomalous Plasmas (6) Plasma Irregularities (7) Solar Plasma Phenomena (8) Active Experiments in Space Plasmas and Their Simulation in the Laboratory.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware 236 pp. Englisch.

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware 200 pp. Englisch, Französisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Universal digital image processing systems in europe ¿ A comparative survey.- Cello an interactive system for image analysis.- A knowledge-based interactive robot-vision system.- Real-time processing of binary images for industrial applications.- CPO-2/K-202: A universal digital image analysis system.- The gop parallel image processor.- Object detection in infrared images. 364 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Selfadjoint extensions of M0.- Forms generated by selfadjoint extensions of M0.- Hilbert spaces generated by positive selfadjoint extensions of Mo.- Minimal and maximal subspaces for the pair L,M.- Intermediate subspaces.- Spectra and eigenvalues.- Resolvents.- Eigenfunction expansions for selfadjoint subspaces.- Semibounded intermediate subspaces.- Some special cases. 236 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Statistics on Banach space valued gaussian random variables.- Martingales, amarts and related stopping time techniques.- Weak compactness of solution measures associated with random equations.- Martingale transforms and the geometry of Banach spaces.- Kernel associated with a cylindrical measure.- Continuous parameter uniform amarts.- Some strong and weak laws of large numbers for weighted sums in D[0,1].- Some recent results on empirical processes.- Mesures Majorantes, Majoration Et Continuite De Fonctions Aleatoires, Exemples De Construction.- Central limit theorems in Banach spaces: A survey.- Growth rates for sums of i.i.d. Hilbert space valued random variables.- The pointwise translation problem for the radon transform in Banach spaces.- A survey of generalized domains of attraction and operator norming methods.- Marcinkiewicz-zygmund weak laws of large numbers for unconditional random elements in Banach spaces.- Stability of linear forms in independent random variables in Banach spaces.- Gaussian measures in certain function spaces.- Convergence of types, selfdecomposability and stability of measures on linear spaces.- The law of the iterated logarithm for Banach space valued random variables.- Multidimensional infinitely divisidle variables and processes Part II.- Domain of attraction problem on Banach spaces: A survey.- Exponents of operator-stable laws.- Souslin support and Fourier expansion of a Gaussian radon measure.- Stability of quadratic forms in independent random variables in Banach spaces.- Inequalities in Banach spaces with applications to limit theorems in probability ¿ A survey. 340 pp. Englisch, Französisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Definability and the hierarchy of stable theories.- QE rings in characteristic p.- Hierarchies of sets and degrees below 0 .- The plus-cupping theorem for the recursively enumerable degrees.- Natural -RE degrees.- Elementary theory of automorphism groups of doubly homogeneous chains.- Three easy constructions of recursively enumerable sets.- On existence of n end extensions.- Model theoretic characterizations in generalized recursion theory.- -Elementarily equivalent models of power 1.- On recursive linear orderings.- The complexity of types in field theory.- The topos of types.- Some decision problems for subtheories of two-dimensional partial orderings.- Counter-examples via model completions.- High recursively enumerable degrees and the anti-cupping property.- On the Grilliot-Harrington-MacQueen theorem.- Recursively saturated, rather classless models of peano arithmetic.- The degrees of unsolvability: Global results.- Two theorems on autostability in p-Groups.- Constructive and recursive scattered order types. 340 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Non-complete algebraic surfaces with logarithmic Kodaira dimension ¿ .- Non-complete algebraic surfaces with logarithmic Kodaira dimension 0 or 1.- Non-complete algebraic surfaces with logarithmic Kodaira dimension 2. 268 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The user.- User-friendliness.- Special aspects of user behaviour.- to Part II.- Man-computer dialog.- Dialog contents and dialog state.- The three levels of abstraction.- Dialog types.- to Part III.- System objectives.- Conceptual recommendations for man-computer interfaces. 156 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -In this set of notes we study a notion of a random process assoc- ted with a point process. The presented theory was inSpired by q- ueing problems. However it seems to be of interest in other branches of applied probability, as for example reliability or dam theory. Using developed tools, we work out known, aswell as new results from queueing or dam theory. Particularly queues which cannot be treated by standard techniques serve as illustrations of the theory. In Chapter 1 the preliminaries are given. We acquaint the reader with the main ideas of these notes, introduce some useful notations, concepts and abbreviations. He also recall basic facts from ergodic theory, an important mathematical tool employed in these notes. Finally some basic notions from queues are reviewed. Chapter 2 deals with discrete time theory. It serves two purposes. The first one is to let the reader get acquainted with the main lines of the theory needed in continuous time without being bothered by tech nical details. However the discrete time theory also seems to be of interest itself. There are examples which have no counte~ in continuous time. Chapter 3 deals with continuous time theory. It also contains many basic results from queueing or dam theory. Three applications of the continuous time theory are given in Chapter 4. We show how to use the theory in order to get some useful bounds for the stationary distribution of a random process. 152 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The dilogarithm and extensions of Lie algebras.- A spectral sequence for the K-theory of affine glued schemes.- Seminormality of unions of planes.- Seminormality implies the Chinese remainder theorem.- Etale cohomology of reductive groups.- Comparison of K-theory spectral sequences, with applications.- Dilogarithm computations for K3.- Obstruction a l'Excision En K-Theorie Algebrique.- Stability for K2 of Dedekind rings of arithmetic type.- K-th¿ie relative d'un id¿ bilat¿ de carr¿ul: ¿de homologique en basse dimension.- On the boundary map K3( /I) K2( ,I).- Odd index subgroups of units in cyclotomic fields and applications.- Sk1 for finite group rings: III.- On a conjecture concerning K\*(ZZ/p2).- K -Theory of Noetherian schemes.- On higher p-adic regulators.- Rational K-theory of the dual numbers of a ring of algebraic integers.- On K2 and K3 of truncated polynomial rings.- On the normal subgroups of GLn over a ring.- Meyer vietoris sequences and module structures on NK.- A survey of products in algebraic K-theory. 532 pp. Englisch, Französisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The user.- User-friendliness.- Special aspects of user behaviour.- to Part II.- Man-computer dialog.- Dialog contents and dialog state.- The three levels of abstraction.- Dialog types.- to Part III.- System objectives.- Conceptual recommendations for man-computer interfaces. 156 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Dividing a system into almost unidirectional blocks.- A linear algorithm for five-coloring a planar graph.- On the layering problem of multilayer PWB wiring.- A status on the linear arboricity.- On centrality functions of a graph.- Canonical decompositions of symmetric submodular systems.- The subgraph homeomorphism problem on reducible flow graphs.- Combinatorial problems on series-parallel graphs.- A graph-planarization algorithm and its application to random graphs.- Some common properties for regularizable graphs, edge-critical graphs and b-graphs.- 'Dualities' in graph theory and in the related fields viewed from the metatheoretical standpoint.- On central trees of a graph.- On polynomial time computable problems.- Homomorphisms of graphs and their global maps.- Algorithms for some intersection graphs.- An efficient algorithm to find a Hamiltonian circuit in a 4-connected maximal planar graph.- Characterization of polyhex graphs as applied to chemistry.- The two disjoint path problem and wire routing design. 228 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The theory and practice of decision making involves infinite or finite number of actions. The decision rules with a finite number of elements in the action space are the so-called multiple decision procedures. Several approaches to problems of multi ple decisions have been developed; in particular, the last decade has witnessed a phenomenal growth of this field. An important aspect of the recent contributions is the attempt by several authors to formalize these problems more in the framework of general decision theory. In this work, we have applied general decision theory to develop some modified principles which are reasonable for problems in this field. Our comments and contributions have been written in a positive spirt and, hopefully, these will an impact on the future direction of research in this field. Using the various viewpoints and frameworks, we have emphasized recent developments in the theory of selection and ranking ~Ihich, in our opinion, provides one of the main tools in this field. The growth of the theory of selection and ranking has kept apace with great vigor as is evidenced by the publication of two recent books, one by Gibbons, Olkin and Sobel (1977), and the other by Gupta and Panchapakesan (1979). An earlier monograph by Bechhofer, Kiefer and Sobel (1968) had also provided some very interest ing work in this field. 120 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware Springer-Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 236 pp. Englisch.

Buch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 200 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Propagation des singularites pour des operateurs pseudo-differentiels a caracteristiques de multiplicite variable.- Parametrices microlocales pour un probleme de Cauchy hyperbolique a caracteristiques de multiplicite variable.- Parametrices microlocales de problemes aux limites pour une classe d'equations pseudo-differentielles a caracteristiques de multiplicite variable.- Une relation entre la propagation des singularites et la propagation du support pour des operateurs hyperboliques. 252 pp. Französisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware 236 pp. Englisch, Französisch, Deutsch.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Universal digital image processing systems in europe - A comparative survey.- Cello an interactive system for image analysis.- A knowledge-based interactive robot-vision system.- Real-time processing of binary images for industrial applications.- CPO-2/K-202: A universal digital image analysis system.- The gop parallel image processor.- Object detection in infrared images.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 364 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Selfadjoint extensions of M0.- Forms generated by selfadjoint extensions of M0.- Hilbert spaces generated by positive selfadjoint extensions of Mo.- Minimal and maximal subspaces for the pair L,M.- Intermediate subspaces.- Spectra and eigenvalues.- Resolvents.- Eigenfunction expansions for selfadjoint subspaces.- Semibounded intermediate subspaces.- Some special cases.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 236 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Statistics on Banach space valued gaussian random variables.- Martingales, amarts and related stopping time techniques.- Weak compactness of solution measures associated with random equations.- Martingale transforms and the geometry of Banach spaces.- Kernel associated with a cylindrical measure.- Continuous parameter uniform amarts.- Some strong and weak laws of large numbers for weighted sums in D[0,1].- Some recent results on empirical processes.- Mesures Majorantes, Majoration Et Continuite De Fonctions Aleatoires, Exemples De Construction.- Central limit theorems in Banach spaces: A survey.- Growth rates for sums of i.i.d. Hilbert space valued random variables.- The pointwise translation problem for the radon transform in Banach spaces.- A survey of generalized domains of attraction and operator norming methods.- Marcinkiewicz-zygmund weak laws of large numbers for unconditional random elements in Banach spaces.- Stability of linear forms in independent random variables in Banach spaces.- Gaussian measures in certain function spaces.- Convergence of types, selfdecomposability and stability of measures on linear spaces.- The law of the iterated logarithm for Banach space valued random variables.- Multidimensional infinitely divisidle variables and processes Part II.- Domain of attraction problem on Banach spaces: A survey.- Exponents of operator-stable laws.- Souslin support and Fourier expansion of a Gaussian radon measure.- Stability of quadratic forms in independent random variables in Banach spaces.- Inequalities in Banach spaces with applications to limit theorems in probability ¿ A survey.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 340 pp. Englisch.