Results 91 to 100 of about 700,986 (323)

Algebraic Coincidence Periods Of Self – Maps Of A Rational Exterior Space Of Rank 2

مجلة بغداد للعلوم, 2010
Let f and g be a self – maps of a rational exterior space . A natural number m is called a minimal coincidence period of maps f and g if f^m and g^m have a coincidence point which is not coincidence by any earlier iterates.
Baghdad Science Journal
doaj   +1 more source

Physiology of Layer 5 Pyramidal Neurons in Mouse Primary Visual Cortex: Coincidence Detection through Bursting

PLoS Comput. Biol., 2015
L5 pyramidal neurons are the only neocortical cell type with dendrites reaching all six layers of cortex, casting them as one of the main integrators in the cortical column.
A. Shai, C. Anastassiou, M. Larkum, C. Koch   +3 more
semanticscholar   +1 more source

A new anti-neutrino detection technique based on positronium tagging with plastic scintillators

, 2015
The main signature for anti-neutrino detection in reactor and geo-neutrino experiments based on scintillators is provided by the space-time coincidence of positron and neutron produced in the Inverse Beta Decay reaction.
Consolati, G., Franco, D., Jollet, C., Meregaglia, A., Minotti, A., Perasso, S., Tonazzo, A.   +6 more
core   +3 more sources

A Simulative Approach for the Prediction of Mesoscale Residual Stress Fields in Solution‐Strengthened Ferritic Ductile Iron

Advanced Engineering Materials, EarlyView.
This study presents a 3D representative volume element‐based simulation approach to predict mesoscopic residual stress and strain fields in silicon solid solution‐strengthened ductile cast iron. By modeling phase transformation kinetics with an enhanced Johnson–Mehl–Avrami–Kolmogorov model, the effects of varying cooling rates on residual stresses are ...
Lutz Horbach, Oliver Schenk, Valérian Iss, Ali Rajaei, Jiali Zhang, Felix Weber, Christoph Broeckmann   +6 more
wiley   +1 more source

In vivo coincidence detection in mammalian sound localization generates phase delays

Nature Neuroscience, 2015
Sound localization critically depends on detection of differences in arrival time of sounds at the two ears (acoustic delay). The fundamental mechanisms are debated, but all proposals include a process of coincidence detection and a separate source of ...
Tom P. Franken, M. T. Roberts, Liting Wei, N. Nl, P. Joris   +4 more
semanticscholar   +1 more source

Nonstabilized Nielsen coincidence invariants and Hopf--Ganea homomorphisms

, 2006
In classical fixed point and coincidence theory the notion of Nielsen numbers has proved to be extremely fruitful. We extend it to pairs (f_1,f_2) of maps between manifolds of arbitrary dimensions, using nonstabilized normal bordism theory as our main ...
Bogatyĭ, Brooks, Brown, Cornea, Dold, Greenberg, Jezierski, Koschorke, Koschorke, Koschorke, Koschorke, Koschorke, Ulrich Koschorke, Whitehead   +13 more
core   +3 more sources

Residual Stress States in Microstructurally Graded PBF–LB/M Austenitic Steel Components

Advanced Engineering Materials, EarlyView.
This study examines microstructurally graded 316L rectangular tube profiles fabricated via PBF–LB/M using a dual‐laser system. A 1 kW top‐hat and a 400 W Gaussian laser create distinct grain sizes and crystallographic texture. Mechanical properties are linked to microstructural evolution driven by processing conditions.
Nico Möller, Florian Loebich, Thomas Wegener, Julia Richter, Jens Gibmeier, Thomas Niendorf   +5 more
wiley   +1 more source

Gender Essentialisms

Feminist Philosophy Quarterly, 2023
Charlotte Witt has argued that gender is essential to women and men, in a way that unifies them as social individuals but precludes each of them from being identified with the corresponding person or human organism.
John Horden, Dan López de Sa
doaj  

Mutation incidence and coincidence in non small-cell lung cancer: meta-analyses by ethnicity and histology (mutMap)

Annals of Oncology, 2013
Background Meta-analyses were conducted to characterize patterns of mutation incidence in non small-cell lung cancer (NSCLC). Design Nine genes with the most complete published mutation coincidence data were evaluated.
S. Dearden, J. Stevens, Yi-long Wu, D. Blowers   +3 more
semanticscholar   +1 more source

Lightning discharge identification system [PDF]

, 1981
A system for differentiating between cloud to cloud and cloud to ground lightning discharges is described which includes an electric field antenna that senses the rate of charge of an electric field produced by a lightning discharge.
Lennon, C. L.
core   +1 more source