Results 11 to 20 of about 6,676 (113)

Stolz angle limit of a certain class of self-mappings of the unit disk

Journal of Approximation Theory, 2012
Let \(f\) be a mapping of the open unit disk \(\mathbf U\) onto itself having a non-singular differentiable extension to the boundary point 1 which is a fixed point of \(f\). For \(a \in \mathbf U\) let \(p\) and \(q\) be Möbius transformations of the unit disk onto itself such that \(p(0)=a\) and \(q(f(a))=0\).
David Kalaj
openaire   +4 more sources

Twisted Tin-Chloride Perovskite Single-Crystal Heterostructures. [PDF]

Angew Chem Int Ed Engl
Replacing lead with tin in a single‐crystal halide perovskite heterostructure drives a twist between the perovskite (gray) and intergrowth (blue) layers. The accompanying structural distortions and interfacial strain change the calculated orbital composition of the band edges and enable high in‐plane optical anisotropy in the Sn analog.
Cleron JL, Chen CY, Pan F, Saha S, Marlton FP, Stolz RM, Li J, Dionne JA, Liu F, Filip MR, Karunadasa HI.   +10 more
europepmc   +3 more sources

Probing elastic and inelastic breakup contributions to intermediate-energy two-proton removal reactions [PDF]

, 2012
The two-proton removal reaction from 28Mg projectiles has been studied at 93 MeV/u at the NSCL. First coincidence measurements of the heavy 26Ne projectile residues, the removed protons and other light charged particles enabled the relative cross ...
Baugher, T, Bazin, D, Chajecki, Z, Coupland, D, Famiano, MA, Gade, A, Ghosh, TK, Grinyer, GF, Hodges, R, Howard, ME, Kilburn, M, Lynch, WG, Manning, B, Meierbachtol, K, Quarterman, P, Ratkiewicz, A, Sanetullaev, A, Stroberg, SR, Tostevin, JA, Tsang, MB, Weisshaar, D, Wimmer, K, Winkelbauer, J, Winkler, R, Youngs, M   +24 more
core   +2 more sources

Unsteady aerodynamic effects in small-amplitude pitch oscillations of an airfoil

, 2018
High-fidelity wall-resolved large-eddy simulations (LES) are utilized to investigate the flow-physics of small-amplitude pitch oscillations of an airfoil at Re = 100,000.
Hanifi, Ardeshir, Henningson, Dan S., Negi, Prabal S., Schlatter, Philipp, Vinuesa, Ricardo   +4 more
core   +1 more source

International Dermoscopy Society consensus recommendations for the management of lentigo maligna

Journal of the European Academy of Dermatology and Venereology, EarlyView.
Lentigo maligna (LM) poses diagnostic and therapeutic challenges amid rising incidence and limited high‐quality evidence. This international expert consensus provides pragmatic, evidence‐based and expertise‐informed guidance on LM diagnosis and management.
Ana‐Maria Forsea, Riccardo Pampena, Bengu Nisa Akay, Zoe Apalla, Giuseppe Argenziano, Giulia Briatico, Ralph Braun, Horacio Cabo, Raul Cabrera, Cristina Carrera, Elisa Cinotti, Claudio Conforti, Enzo Errichetti, Gerardo Ferrara, Roberta Giuffrida, Stefania Guida, Pascale Guitera, Allan C. Halpern, Stephen Heyes, Rainer Hofmann‐Wellenhof, Angela M. Hong, Natalia Jaimes, Raimonds Karls, Harald Kittler, Teresa Kränke, Konstantinos Liopyris, Jie Liu, Caterina Longo, Josep Malvehy, Ashfaq A. Marghoob, Hoda Moneib, David Moreno Ramirez, Elvira Moscarella, Eduardo Nagore, Cristian Navarrete‐Dechent, John Paoli, Giovanni Pellacani, Ketty Peris, Susana Puig, Cliff Rosendahl, Lidia Rudnicka, Ahmed Sadek, Philippe Saiag, Gabriel Salerni, Alon Scope, Hans Peter Soyer, Michela V. Starace, Wilhelm Stolz, David L. Swanson, Luc Thomas, Philipp Tschandl, Iris Zalaudek, Aimilios Lallas   +52 more
wiley   +1 more source

Ground state magnetic dipole moment of 35K

, 2006
The ground state magnetic moment of 35K has been measured using the technique of nuclear magnetic resonance on beta-emitting nuclei. The short-lived 35K nuclei were produced following the reaction of a 36Ar primary beam of energy 150 MeV/nucleon incident
A. Arima, A. D. Davies, B. E. Tomlin, K. Sugimoto, P. F. Mantica, R. B. Firestone, S. N. Liddick, T. J. Mertzimekis   +7 more
core   +1 more source

Structural, Spectroscopic, and Electrochemical Properties of Nonheme Fe(II)-Hydroquinonate Complexes: Synthetic Models of Hydroquinone Dioxygenases [PDF]

, 2012
Using the tris(3,5-diphenylpyrazol-1-yl)borate (Ph2Tp) supporting ligand, a series of mono- and dinuclear ferrous complexes containing hydroquinonate (HQate) ligands have been prepared and structurally characterized with X-ray crystallography.
Baum, Amanda E., Fiedler, Adam T., Lindeman, Sergey, Park, Heaweon, Wang, Denan   +4 more
core   +2 more sources

Hidden lineages in the African Sky Islands: A taxonomic reevaluation of Afrocarduus (Compositae)

Journal of Systematics and Evolution, EarlyView.
Species delimitation is crucial for biodiversity studies. Using Hyb‐Seq and phylogenomics, we reassessed Afrocarduus, endemic to Afromontane and Afroalpine regions, uncovering 16 evolutionary lineages (2.3 Mya). Morphological data support their distinctiveness, with acaulescence evolving independently twice. The traditionally broad A.
Lucía D. Moreyra, Juan Antonio Calleja, Cristina Roquet, Siri Birkeland, Carme Blanco‐Gavaldà, Mercè Galbany‐Casals, Abel Gizaw, Frederik Leliaert, Christian Brochmann, Alfonso Susanna   +9 more
wiley   +1 more source

Relative Oscillation Theory, Weighted Zeros of the Wronskian, and the Spectral Shift Function

, 2008
We develop an analog of classical oscillation theory for Sturm-Liouville operators which, rather than measuring the spectrum of one single operator, measures the difference between the spectra of two different operators. This is done by replacing zeros
A. Kneser, A. Zettl, B. Simon, B. Simon, D.R. Yafaev, F. Gesztesy, F. Gesztesy, F. Gesztesy, F.S. Rofe-Beketov, F.S. Rofe-Beketov, F.S. Rofe-Beketov, F.S. Rofe-Beketov, G. Stolz, G. Teschl, G. Teschl, G. Teschl, G. Teschl, Gerald Teschl, H. Krüger, Helge Krüger, I. Gohberg, J. Weidmann, J. Weidmann, J. Weidmann, J.C.F. Sturm, K.M. Schmidt, K.M. Schmidt, K.M. Schmidt, M. Reed, M.G. Krein, M.S.P. Eastham, M.Sh. Birman, P. Hartman, P. Hartman, P. Hartman, S.V. Khryashchev, T. Kato, W. Leighton, W. Walter   +38 more
core   +8 more sources

Microbial mats in dinosaur ichnocoenoses

Sedimentology, EarlyView.
ABSTRACT Until now, the significance of microbial mats in preservation of dinosaur tracks and in reconstructing the palaeoenvironment in which dinosaurs roamed was rarely studied. Dinosaur tracks are commonly found close to ancient aquatic bodies where moist sediment had once allowed footstep registration.
Nora Noffke, Paul C. Murphey, Roger C. Buntin, Martin G. Lockley   +3 more
wiley   +1 more source