springer springer vieweg apr 2001 (9 risultati)

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -- of nonlinear the of solitons the the last 30 theory partial theory During years - has into solutions of a kind a differential special equations (PDEs) possessing grown and in view the attention of both mathematicians field that attracts physicists large and of the of the problems of its novelty problems. Physical important applications for in the under consideration are mo- to the observed, example, equations leading mathematical discoveries is the Makhankov One of the related V.G. by [60]. graph from this field methods that of certain nonlinear by equations possibility studying inverse these to the problem; equations were analyze quantum scattering developed this method of the inverse called solvable the scattering problem (on subject, are by known nonlinear At the the class of for same time, currently example [89,94]). see, the other there is solvable this method is narrow on hand, PDEs sufficiently and, by of differential The latter called the another qualitative theory equations. approach, the of various in includes on pr- investigations well-posedness approach particular solutions such or lems for these the behavior of as stability blowing-up, equations, these and this of approach dynamical systems generated by equations, etc., properties in wider class of a makes it to an problems (maybe possible investigate essentially more general study).Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 164 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Researchers and graduate students in the theory of stochastic processes will find in this 35th volume some thirty articles on martingale theory, martingales and finance, analytical inequalities and semigroups, stochastic differential equations, functionals of Brownian motion and of Lévy processes. Ledoux's article contains a self-contained introduction to the use of semigroups in spectral gaps and logarithmic Sobolev inequalities; the contribution by Emery and Schachermayer includes an exposition for probabilists of Vershik's theory of backward discrete filtrations.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 440 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Proceedings of a high-level conference on discrete mathematics, focusing on group actions in the areas of pure mathematics, applied mathematics, computer science, physics, and chemistry. A useful tool for researchers and graduate students in discrete mathematics and theoretical computer science.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 360 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Methods in Reaction Dynamics is a collection of lectures given at the 1999 Mariapfarr Workshop in Theoretical Chemistry. Arranged as a series of detailed reviews, it provides an overview of quantum mechanical techniques used to describe and simulate the dynamics and kinetics of elementary chemical reactions. The volume provides in-depth discussions of selected topics in Theoretical Chemistry, such as quantum methods in theoretical and computational reaction dynamics and kinetics; time-dependent, time-independent and mixed quantum-classical techniques. Some of the topics have not been reviewed before in detail.Springer-Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 208 pp. Englisch.

Buch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Definitions and General Equations.- Quantitative Study of Type 1.- Partial Bifurcation of Type 1.- Total Bifurcation of Type 1.- The Newton Approach.- Proving General Results.- Quantitative Study of Type 2.- The Case 1/3 vSpringer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 320 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -G. H. I. M. WALENKAMP, D. W. MURRAY Since the first use of bone cement, there has been much discussion about this important tool in arthroplasty. Many authors consider the cemented prosthesis as the gold standard when evaluating the outcome of primary prostheses. In a large number of total hip arthroplasties, as registered in the Scandi navian Hip Registers, important differences in revision risks have been docu mented between hospitals. These differences are partly due to the use of di verse cement techniques. In the analysis of data, the influence of these tech niques, as well as the different cement types, is clear. A recent disaster with a newly developed cement also illustrated that the quality of the cement must be assured, and that the introduction of a new material must be carefully prepared and followed-up. The new Palamed cement has been developed by the makers of the well known Palacos and Refobacin Palacos, which appeared to be the best ce ments in the Swedish register. An improvement was noted in slightly better handling characteristics, but the end product is the same as Palacos. As men tioned, this cement will be carefully followed-up in the near future. However, its introduction is a good reason to gather the expertise of some of the lead ing figures in the field in this book. II History of Bone Cements CHAPTER 2. 1 Industrial Development of Bone Cement Twenty-Five Years of Experience w. EGE, K. D.Springer-Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 204 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Invited Papers.- Minimization of the Sum of Several Linear Fractional Functions.- Discrete Higher Order Convex Functions and their Applications.- Cuts and Semidefinite Relaxations for Nonconvex Quadratic Problems.- Contributed Papers.- The Steiner Ratio of L3p.- Normal Cones to Sublevel Sets: An Axiomatic Approach. Applications in Quasiconvexity and Pseudoconvexity.- Multiobjective Programming with -convex Functions.- Rufián-Lizana, Pascual Ruiz-Canales Vector Invex N-set Functions and Minmax Programming.- On the Supremum in Quadratic Fractional Programming.- First and Second Order Characterizations of a Class of Pseudoconcave Vector Functions.- New Invexity-Type Conditions in Constrained Optimization.- Stochastic s-(increasing) Convexity.- Fixed Point Theorems, Coincidence Theorems and Variational Inequalities.- Representation of a Polynomial Function as a Difference of Convex Polynomials, with an Application.- Proper Efficiency and Generalized Convexity in Nonsmooth Vector Optimization Problems.- Duality for Fractional Min-max Problems Involving Arcwise Connected and Generalized Arcwise Connected Functions.- Generalized Convexity for Unbounded Sets: The Enlarged Space.- A Note on Minty Variational Inequalities and Generalized Monotonicity.- On Vector Equilibrium and Vector Variational Inequality Problems.- Stochastic Orders Generated by Generalized Convex Functions.- Separation Theorems for Convex Sets and Convex Functions with Invariance Properties.- Convexity and Generalized Convexity Methods for the Study of Hamilton-Jacobi Equations.- Higher-order Monotone Functions and Probability Theory.- Convexity and Decomposability in Multivalued Analysis.- Scalar Characterization of Generalized Quasiconvex Functions.- Optimality and Wolfe Duality for MultiobjectiveProgramming Problems Involving -set Functions.- Vector Stochastic Optimization Problems.- On Suprema of Abstract Convex and Quasi-convex Hulls.- Specific Numerical Methods for Solving Some Special Max-min Programming Problems Involving Generalized Convex Functions.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 428 pp. Englisch.

Buch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Previous edition already in use for courses in numerous physics, electrical engineering and materials science departments. This long-awaited new edition will be welcomed by students and researchers alike.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 572 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -InhaltsangabeIn vivo Analyse der Mikrozirkulation im Stromgebiet der A. carotis into bei gefäßchirurgischen Rekonstruktionen.- Selektive Endothelin-A-Rezeptorblockade reduz iert das Wachstum von rezeptorpositiven Pankreaskarzinomen in-vitro und in-vivo.- IFN- spielt eine entscheidende Rolle bei aktiv-spezifischer Tumortherapie, jedoch nicht bei Tumorregression nach adoptiven T-Zell Transfer.- In vivo und in vitro Untersuchungen zum privilegierten Immunstatus embryonaler Stammzellen und der damit verbundenen Therapieoptionen.- Rolle von Appendix und Milz im Mausmodell chronisch entzündlicher Darmerkrankungen.- Die Anwendung von hyperbarem Sauerstoff zur Behandlung von diabetischen Defektwunden am Modell.- Die Rolle der Apoptose-regulierenden Proteine Bel-xL und Bax in der durch Gemcitabin induzierten Cytotoxizität beim Pankreaskarzinom.- Inhibition von ICE (Caspase-1) induziert Zelltod in Pankreaskarzinomzellen.- Prävention von Metastasenwachstum beim Pankreaskarzinom in vivo durch Apoptoseinduktion mittels Genistein.- Rapamycin inhibiert das Tumorwachstum und die Tumormetastasierung über Antiangiogenese.- Anti-angiogene Gentherapie mittels eines dominant negativen VEGF-R2 kodierendem Retroviruses.- Anti-angiogenetische Therapie zur Behandlung vom humanen Pankreaskarzinom nach orthotoper Implantation in die Nacktmaus durch Blockade von NF B mit Hilfe des Proteasom Inhibitor PS-341.- Expression der Multi-Drug-Resistance-Gene mdrl und mrp in kolorektalen Karzinomen.- Eine neue T-Zellpopulation in der anti-tumoralen Immunantwort: CD8+ NKT-Zellen begunstigen Tumorabstoßung.- Focal Adhesion Kinase (FAK) reguliert Zelladhäsion von HT-29 Kolon-Karzinomzellen an extrazellulärer Matrix unter hydrodynamischen Flowbedingungen.- Effekt von Paclitaxel verpackt in kationische Liposomen auf Wachstum und Metastasierung solider Tumoren in vivo.- 5-FU-PEG-Liposomen zur intraaortalen Therapie. Ist die Metabolisierung von 5-Fluorouracil (5-FU) in Fluorourdesoxyuridin (FUDR) pH abhängig .- In vivo Gentransfer nackter DNA in xenotransplantierte Kolonkarzinome in der Nude Maus mit Hilfe der Jet-Injektion.- Tierexperimentelle Untersuchungen zur Karzinogenese durch duodenogastralen Reflux.- Mutationen im Ösophagus verursacht durch gastro-ösophagealen Reflux.- Excision Repair Cross Complementing (ERCC1) Gen-Expression als prädiktiver Response-Parameter der neoadjuvanten Radiochemotherapie beim Ösophaguscarcinorn.- Die Down-Regulationvon FAS (APO-1/CD95) begünstigt die Metastasierung beim Ösophaguskarzinom.- Perioperative Infektionsprophylaxe mit G-CSF steigert die Konzentration anti-inflammatorischer Zytokine bei Patienten mit Ösophaguskarzinom.- Die Überexpression von Matrix Metalloproteinase 2 (MMP-2) ist mit einer Frühdisseminierung bei operablem Adenokarzinom der Lunge assoziiert.- DNS-Profil, Laminin-5 und Cyclin A Expression als frühe Marker für Karzinomentstehung bei Colitis ulcerosa.- Detektion von Cytokeratin-20 positiven Zellen ist ein unabhängiger Prognosefaktor bei nodal negativen kolorektalen Karzinomen RT-PCR oder Immunhistochemie .- p2, p27, Cyclin D1 und p53 beim Rektumkarzinom: Immunhistologie mit prognostischer Relevanz .- Hämatogene Tumorzelldissemination während der Koloskopie bei Patienten mit einem kolorektalen Karzinom.- Intratumorale Thymidylatsynthasespiegel können ein längeres tumorfreies Überleben unter adjuvanter 5-Fluorouraciltherapie bei Patienten mit kolorektalen Karzinomen vorhersagen.- COX-2 Inhibition als Angriffspunkt in der Therapie kolorektaler Karzinome.- Vergleich der segmentalen Leberhypertrophie nach kontralateraler arterieller oder portaler Ligatur im Schweinemodell.- Leberhypertrophie und -atrophie im Pfortaderastligaturmodell der Ratte: Potentielle Rolle der Glukagon-Rezeptor-Expression.- Glypican-3 differenziert hepatozelluläre Karzinome von Regeneratsknoten in der zirrhotischen Leber.- Vermindertes Wachstum residualen Tumorgewebes nach In-situ.