... 4, 3.5. Guildhall Library, London, St. Katherine Kree, P69/KAT2/A/01/MS7891/1, 'Register of ... 75–98.33. Guildhall Library, London, St. Katherine Kree, P69/KAT2/A/01/MS7891/1, 'Register of ...
Tópico(s): Colonialism, slavery, and trade
2016 - Frank Cass & Co. | Slavery and Abolition
... A continuity result for the divergence operator by Kree and Kree is extended to this situation. The regularity of ...
Tópico(s): Topological and Geometric Data Analysis
2007 - Springer Science+Business Media | Mathematische Zeitschrift
... Text Ignored.] 7, 54–58 (1969). 7 P. Krée, Sur les multiplicateurs dans FLp. Ann. Inst. Fourier (Grenoble) 16, 31–89 (1966). 8 P. Krée, Sur les multiplicateurs dans FLp avec poids. Ann. ...
Tópico(s): Mathematical Analysis and Transform Methods
1977 - Wiley | Mathematische Nachrichten
... ces résultats ont été annoncés dans la note [Krée, C.R. Acad. Sci., t. 258, (1964), 1692- ...
Tópico(s): Advanced Harmonic Analysis Research
1966 - Association of the Annals of the Fourier Institute | Annales de l’institut Fourier
Tony Forslund, M. Rummukainen, M Kousa, R. Krees, A. Relander, ML Katila,
... author on: Oxford Academic PubMed Google Scholar R. Krees, R. Krees 4Department of Pathology Central Hospital of Jyväskylä, Jyväskylä ...
Tópico(s): Infectious Diseases and Tuberculosis
1995 - Oxford University Press | Nephrology Dialysis Transplantation
Stephen V. Krees, Albert J. Baukal, Frederick Wolff,
... Aminohippuric Acid in Blood and Urine Stephen V. Krees, B.S., Stephen V. Krees, B.S. Research Foundation of the Washington Hospital ...
Tópico(s): Microbial Metabolites in Food Biotechnology
1967 - Oxford University Press | American Journal of Clinical Pathology
... des extensions de théorèmes type Littlewood-Paley, Marcinkiewicz [Krée, CRAS, t. 258 (10 février 1964), 1692-1695] ...
Tópico(s): Advanced Harmonic Analysis Research
1966 - Association of the Annals of the Fourier Institute | Annales de l’institut Fourier
Alison M. Grant, Stephen V. Krees, A. B. Mauger, Waclaw J. Rzeszotarski, F. W. Wolff,
... RETURN TO ISSUEPREVArticleNEXTHypotensive thiadiazolesA. M. Grant, S. V. Krees, A. B. Mauger, W. J. Rzeszotarski, and F. ...
Tópico(s): Synthesis and biological activity
1972 - American Chemical Society | Journal of Medicinal Chemistry
Mihkel Kree, Emmanuel Villermaux,
Dye flowing through a porous medium is observed in experiments to form sheets which stretch, fold, and overlap at random, leading to a Gamma function probability distribution of concentration, and Beta distributions for their mixing ratio.
Tópico(s): Diffusion and Search Dynamics
2017 - American Physical Society | Physical Review Fluids
Stefan Wiedemeier, Marko Eichler, Robert H. Romer, Andreas Grodrian, Karen Lemke, Krees Nagel, C.‐P. Klages, Gunter Gastrock,
Abstract Although the great potential of droplet based microfluidic technologies for routine applications in industry and academia has been successfully demonstrated over the past years, its inherent potential is not fully exploited till now. Especially regarding to the droplet generation reproducibility and stability, two pivotally important parameters for successful applications, there is still a need for improvement. This is even more considerable when droplets are created to investigate tissue ...
Tópico(s): Electrohydrodynamics and Fluid Dynamics
2017 - Wiley | Engineering in Life Sciences
Mihkel Kree, Jérôme Duplat, Emmanuel Villermaux,
First Page
Tópico(s): Meteorological Phenomena and Simulations
2013 - American Institute of Physics | Physics of Fluids
Raul E. Martinez, Olivier Pourret, Yoshio Takahashi,
... of 9.53 ± 0.03, and a log KREE,j of 1.46 ± 0.02 for a ...
Tópico(s): Analytical chemistry methods development
2013 - Elsevier BV | Journal of Colloid and Interface Science
Michael Thomas, Jochen Borris, Antje Dohse, Marko Eichler, Alena Hinze, Kristina Lachmann, Krees Nagel, C.‐P. Klages,
Abstract The interest in applications of atmospheric‐pressure plasmas to solve surface‐technological tasks was originally motivated primarily by the expectation that major cost savings could be achieved if plasma‐based processes, conventionally run below 1 mbar, could now be performed at ambient pressure. However, it was soon recognized that, working at 1 bar, also completely new techniques are made feasible by the utilization of microdischarges, thanks to strongly reduced mean free paths of plasma ...
Tópico(s): Plasma Diagnostics and Applications
2012 - Wiley | Plasma Processes and Polymers
David Ban, Michael A. Funk, R. Gulich, Dalia Egger, T. Michael Sabo, Korvin F. A. Walter, R. Bryn Fenwick, Karin Giller, Fabio Pichierri, Bert L. de Groot, Oliver F. Lange, Helmut Grubmüller, Xavier Salvatella, Martin Wolf, A. Loidl, Reiner Kree, Stefan Becker, Nils‐Alexander Lakomek, Donghan Lee, P. Lunkenheimer, Christian Griesinger,
A good combination: The lifetime of interconversion among the ground states of a protein ensemble representation could only be assigned to a time window that is four orders of magnitude large and ranges from 4 ns to 50 μs. By combining temperature-dependent NMR relaxation dispersion (RD) experiments and dielectric relaxation (DR) spectroscopy in solution, the lifetime was now identified to a value of (10±9) μs at 309 K. Detailed facts of importance to specialist readers are published as "Supporting ...
Tópico(s): Advanced MRI Techniques and Applications
2011 - Wiley | Angewandte Chemie International Edition
Reiner Kree, Taha Yasseri, Alexander K. Hartmann,
We present a new Monte Carlo model and a new continuum theory of surface pattern formation due to "surfactant sputtering", i.e. erosion by ion beam sputtering including a submonolayer coverage of additional, co-sputtered surfactant atoms. This setup, which has been realized in recent experiments in a controlled way leads to a number of interesting possibilities to modify pattern forming processing conditions. We will present three simple scenarios, which illustrate some potential applications of ...
Tópico(s): Diamond and Carbon-based Materials Research
2009 - Elsevier BV | Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms
Valerio Pascucci, Kree Cole-McLaughlin, Giorgio Scorzelli,
The Contour Tree of a scalar field is the graph obtained by contracting all the con- nected components of the level sets of the field into points. This is a powerful ab- straction for representing the structure of the field with explicit description of the topological changes of its level sets. It has proven effective as a data-structure for fast extraction of isosurfaces and its application has been advocated as a user inter- face component guiding interactive data exploration sessions. In practice, ...
Tópico(s): Data Visualization and Analytics
2009 - Springer Nature | Mathematics and visualization
Alexander K. Hartmann, Reiner Kree, Taha Yasseri,
A class of simple, (2+1)-dimensional, discrete models is reviewed, which allow us to study the evolution of surface patterns on solid substrates during ion beam sputtering (IBS). The models are based on the same assumptions about the erosion process as the existing continuum theories. Several distinct physical mechanisms of surface diffusion are added, which allow us to study the interplay of erosion-driven and diffusion-driven pattern formation. We present results from our own work on evolution scenarios ...
Tópico(s): Diamond and Carbon-based Materials Research
2009 - IOP Publishing | Journal of Physics Condensed Matter
Emmanuel O. Yewande, Reiner Kree, Alexander K. Hartmann,
We implement substrate rotation in a $2+1$-dimensional solid-on-solid model of ion-beam sputtering of solid surfaces. With this extension of the model, we study the effect of concurrent rotation, as the surface is sputtered, on possible topographic regions of surface patterns. In particular, we perform a detailed numerical analysis of the time evolution of dots obtained from our Monte Carlo simulations at off-normal-incidence sputter erosion. We found the same power-law scaling exponents of the dot ...
Tópico(s): Electron and X-Ray Spectroscopy Techniques
2007 - American Physical Society | Physical Review B
Emmanuel O. Yewande, Reiner Kree, Alexander K. Hartmann,
We study solid surface morphology created by off-normal ion-beam sputtering with an atomistic, solid-on-solid model of sputter erosion. With respect to an earlier version of the model, we extend this model with the inclusion of lateral erosion. Using the 2-dimensional structure factor, we found an upper bound $\mu\simeq 2$, in the lateral straggle $\mu$, for clear ripple formation. Above this upper bound, for longitudinal straggle $\sigma\gtrsim 1.7$, we found the possibility of dot formation (without ...
Tópico(s): Microstructure and mechanical properties
2006 - American Physical Society | Physical Review B
Marc Feix, Alexander K. Hartmann, Reiner Kree, Javier Muñoz-García, Rodolfo Cuerno,
Theoretical continuum models that describe the formation of patterns on surfaces of targets undergoing ion-beam sputtering, are based on Sigmund's formula, which describes the spatial distribution of the energy deposited by the ion. For small angles of incidence and amorphous or polycrystalline materials, this description seems to be suitable, and leads to the classic BH morphological theory [R.M. Bradley and J.M.E. Harper, J. Vac. Sci. Technol. A 6, 2390 (1988)]. Here we study the sputtering of Cu ...
Tópico(s): Diamond and Carbon-based Materials Research
2005 - American Physical Society | Physical Review B
Emmanuel O. Yewande, Alexander K. Hartmann, Reiner Kree,
Periodic ripples generated from the off-normal-incidence ion-beam bombardment of solid surfaces have been observed to propagate with a dispersion in the velocity. We investigate this ripple behavior by means of a Monte Carlo model of the erosion process, in conjuction with one of two different surface-diffusion mechanisms, representative of two different classes of materials; one is a Arrhenius-type Monte Carlo method including a term (possibly zero) that accounts for the Schwoebel effect, while ...
Tópico(s): Integrated Circuits and Semiconductor Failure Analysis
2005 - American Physical Society | Physical Review B
Volker Kree, Jan Bohlen, Dietmar Letzig, Karl Ulrich Kainer,
Article Metallographische Gefügeuntersuchungen von Magnesiumlegierungen / The Metallographical Examination of Magnesium Alloys was published on May 1, 2004 in the journal Practical Metallography (volume 41, issue 5).
Tópico(s): Engineering and Materials Science Studies
2004 - De Gruyter | Practical Metallography
Kree Cole-McLaughlin, Herbert Edelsbrunner, John Harer, Vijay Natarajan, Valerio Pascucci,
Tópico(s): Digital Image Processing Techniques
2004 - Springer Science+Business Media | Discrete & Computational Geometry
Valerio Pascucci, Kree Cole-McLaughlin,
This paper introduces two efficient algorithms that compute the Contour Tree of a three-dimensional scalar field F and its augmented version with the Betti numbers of each isosurface. The Contour Tree is a fundamental data structure in scientific visualization that is used to pre-process the domain mesh to allow optimal computation of isosurfaces with minimal overhead storage. The Contour Tree can also be used to build user interfaces reporting the complete topological characterization of a scalar ...
Tópico(s): Advanced Vision and Imaging
2003 - Springer Science+Business Media | Algorithmica
Alexander K. Hartmann, Reiner Kree, U. Geyer, Matthias Kölbel,
A simple $(2+1)$-dimensional discrete model is introduced to study the evolution of solid surface morphologies during ion beam sputtering. The model is based on the same assumptions about the erosion process as the existing analytic theories. Due to its simple structure, simulations of the model can be performed on time scales where effects beyond the linearized theory become important. Whereas for short times we observe the formation of ripple structures in accordance with the linearized theory, ...
Tópico(s): Diamond and Carbon-based Materials Research
2002 - American Physical Society | Physical review. B, Condensed matter
Produção Nacional
J. E. de Freitas, L. S. Lucena, L. R. da Silva, H. J. Hilhorst,
... but in a different universality class identified by Kree et al. [Phys. Rev. A 39, 2214 (1989)]. ...
Tópico(s): Material Dynamics and Properties
2000 - American Physical Society | Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics
The epidermal growth factor receptor (EGFR), proliferating cell nuclear antigen (PCNA) and Ki-67 immunostaining in paraffin sections from 154 cases of laryngeal squamous cell carcinoma, 25 specimens of normal and hyperplastic laryngeal epithelium, and 21 preneoplastic lesions was examined. The difference of EGFR expression and PCNA score between laryngeal cancer and dysplastic lesions vs normal and hyperplastic epithelium was significant. There was significant difference in Ki-67 score between malignant ...
Tópico(s): Cancer-related gene regulation
1999 - Elsevier BV | Oral Oncology
Kamal Bhattacharya, Kurt Broderix, Reiner Kree, Alfred Zippelius,
We study the distribution of overlaps of glassy minima, taking proper care of residual symmetries of the system. Ensembles of locally stable, low lying glassy states are efficiently generated by rapid cooling from the liquid phase which has been equilibrated at a temperature $T_{run}$. Varying $T_{run}$, we observe a transition from a regime where a broad range of states are sampled to a regime where the system is almost always trapped in a metastable glassy state. We do not observe any structure ...
Tópico(s): Phase Equilibria and Thermodynamics
1999 - Institute of Physics | EPL (Europhysics Letters)
Frédéric van Wijland, K. Oerding, H. J. Hilhorst,
... this theory when DA=DB were obtained by Kree et al. The critical behavior for DA<DB ...
Tópico(s): Complex Network Analysis Techniques
1998 - Elsevier BV | Physica A Statistical Mechanics and its Applications
We develop a non-commutativeLpstochastic calculus for the Clifford stochastic integral, anL2theory of which has been developed by Barnett, Streater, and Wilde. The main results are certain non-commutativeLpinequalities relating Clifford integrals and their integrands. These results are applied to extend the domain of the Clifford integral fromL2toL1integrands, and we give applications to optional stopping of Clifford martingales, proving an analog of a Theorem of Burkholder: The stopped Clifford ...
Tópico(s): Quantum Mechanics and Applications
1998 - Elsevier BV | Journal of Functional Analysis