Sentences with phrase «as dynamical»

As the dynamical response to volcanics, is similar to the solar cycle eg Ruzmaiken 2004 (effects on the NAM) the models have significant issues, which as most probably due to the primitive behavior of the dynamic core.

As well as dynamical linkages in the climate system.

These measurements provide the first direct evidence that Western Palmer Land is losing ice due to increased glacier flow — a process known as dynamical imbalance.

Salby told the site Nature.com that the swings in ozone levels from spring to spring result from a weather pattern known as dynamical forcing.

So even though El Nià ± o may serve as an analogue for some aspects of the influence of the weakening Walker circulation on climate, it does not serve as a dynamical analogue nor is the sensitivity to model details the same.

This theory, known as dynamical formation, is one of two recognized main channels for forming the binary black holes detected by the Advanced LIGO (Laser Interferometer Gravitational - Wave Observatory).

«The earlier research with animals showed that many of the firing patterns that seem so confusing when we look at individual neurons become clear when we look at large groups of neurons together as a dynamical system,» Pandarinath said.

Not exact matches

His analysis of the idea of molecular structure from «first principles» shows that if one starts from a description of the molecule as an isolated, dynamical system consisting of the number of electrons and nuclei implied by the stoichiometric formula that interact via electromagnetic forces, one can not even calculate the most important parameters in chemistry, namely, those that describe the molecular structure.8

Thus temporal passage might be characterized intrinsically as an élan vital, creativity, durée, or perpetual perishing known through a fundamental intuition of the dynamical character of existence.

The more dynamical traditional views are more likely to treat law - like regularities, when they occur, as secondary to or derivative from generative causal powers exhibited in temporal passage as described by (P, P), (P, O), and / or (P, M).

This relates to the sensitive dependence of non-linear systems to the initial values of its dynamical parameters (often referred as the «butterfly effect,» a phrase coined by the meteorologist E.N. Lorenz).7 In such a system, even the smallest change (or uncertainty) of initial values of a non-linear or dynamically coupled system, show long - term divergence of its phase - map trajectories, leading to the formation of a basin of so - called «strange attractors.»

Best Changing Pad at a Glance We were told not to get dynamical pad covers as a result of babies simply Read More

We were told not to get dynamical pad covers as a result of babies simply visit the lavatory everywhere them and you wish to alter them perpetually.

According to dynamical systems theory, transport barriers exist in complex flows as objects that can not be crossed by other fluid trajectories.

We believe that it will also prompt new experiments focusing on the dynamical properties of the atoms at nanostructures, allowing us to understand the contribution of the previously little probed dynamical structure studies of atomic clusters, towards the physical properties such as catalytic relativities.»

Historically, researchers have divided up data from a dynamical system through Markov partitions — a function that describes a point in space in relation to time, such as a model that describes the swing of a pendulum.

But in an animal study published in Nature in 2012, Shenoy and his colleagues reported finding that much more is going on: Motor cortical neurons work as part of an interconnected circuit — a so - called dynamical system — to create rhythmic patterns of neural activity.

Howell dedicated her graduate work as well as the next 15 years to that study, using techniques from a branch of mathematics called dynamical systems — or, more dramatically, chaos theory.

We will see the dynamical behavior of the warped space and time around these two objects as one destroys the other.

«If the black holes were not spinning in the same direction as the orbit, that would probably be a pretty good indicator of the dynamical formation channel,» Rodriguez says.

«This camera has the potential to greatly enhance our understanding of very fast biological interactions and chemical processes that will allow us to build better models of complex, dynamical systems such as cellular respiration, or to help doctors better deliver and monitor light - based therapies,» says Richard Conroy, Ph.D., program director for Optical Imaging at NIBIB.

The open source software package the researchers have designed, known as Microbial Dynamical Systems INference Engine (MDSINE), uses advanced machine learning technologies to accurately predict how microbial communities in the gut will grow and interact over time.

The results of the simulations thus lend support to basic perceptions of the dynamical processes that are involved when a star explodes as supernova.

Recent advances in observational technique allow the detection of the extremely faint structure around galaxies, such as loops or debris that are likely made by dynamical interactions with satellite galaxies..

The outermost parts of galaxies are often considered as relatively «quiet» with a longer dynamical timescale than anywhere inside.

Answering this question requires classifying neuronal activity patterns recorded from the brain, based on a number of statistical, dynamical and anatomical features and correlating them with observable behaviours, such as the presence or absence of rapid eye movements.

These ideas all come together with the underlying concept that what appears to us as empty space is a rich dynamical medium.

The idea that climate behaves like a dynamical system addresses some of the key shortcomings of the conventional view of climate change — the view that looks at the planet as a whole, in terms of averages.

A dynamical systems approach, by contrast, consider climate as a sum of many different parts, each with its own properties, all of them interdependent in ways that are hard to predict.

Dynamical effects (changes in the winds and ocean circulation) can have just as large an impact, locally as the radiative forcing from greenhouse gases.

, there is a lot of interesting stuff going on in Antarctica: the complexities of different forcings (ozone in particular), the importance of dynamical as well as radiative processes, and the difficulties of dealing with very inhomogeneous and insufficiently long data series.

We define three dynamical regimes in terms of the dynamical quantities known as the Rossby deformation radius (the ratio of buoyancy to rotation) and the Rhines length (the maximum extent of turbulent structures).

The five helix bundle protein known as λ * 6 - 85 is shown surrounded by 1000 water molecules in the dynamical hydration shell.

At any given instant it can be argued that the cell is in a «state» defined by its components — their concentrations and locations, the interactions between components — that are modulated in space and time, and the complex circuitry — that involves a large number of interacting networks and a snapshot of the dynamical processes — such as gene expression, cell cycle, transport of components, etc..

The role of stellar multiplicity in shaping planetary systems is confirmed by this work, although it does not appear as the only source of dynamical excitation.

Dynamical factors and thermodynamic aspects of climate change can interact in complex ways and there are many examples where the circulation is as important as the thermodynamics.

Through the quantitative analysis of individual plant roots and from root length measurements over time, an estimation of dynamical parameters such as relative cell elongation rates, meristematic activity rate, and time spent in the EZ was obtained (see description in Appendix Text: Section S1.A and formulae in Table EV2 both for Approach 1 and Approach 2).

Analysis of the 14 dynamical model contributions shows that the range among the individual outlooks is less than last year and as a whole.

This has been interpreted as evidence that hot - Jupiter formation is linked to dynamical disruption, as opposed to planet migration through a protoplanetary disk.

However, the planet's rotation should deform the body in a symmetric way and so, Iess said, the asymmetric part of the gravity field can only be due to dynamical phenomena, such as flows in the atmosphere.

Images of simulated lenses, as well as real images which lack lenses, are inserted into the image stream at random intervals; this training set is used to give the volunteers instantaneous feedback on their performance, as well as to calibrate a model of the system that provides dynamical updates to the probability that a classified image contains a lens.

Influenced by the tropical climate and vegetation of her home country as well as by the urban vibe of cities like Rio de Janeiro, Milhazes combines traditional imagery and cultural clichés with plain geometric forms and accurate structured composition, creating dynamical and unexpected works.

There may be reason to strongly suspect that in any sufficiently complicated dynamical system model (such as climate) with stochastic parameters (e.g., exactly when and where a lightning strike starts a major wildfire or a major submarine earthquake perturbs ocean circulation in a region or a major volcanic eruption introduces stratospheric aerosols), it is almost certain that any given run of the model will have periods of significant deviation from the mean of multiple runs.

Briefly, a dynamical model is a an attempt to reproduce the mathematics of the physical system as closely as you can.

Dynamical models include the physics as best it can be determined — so their agreement with observations is their validation.

Recent volcanos as well have provided very good tests of the model's water vapour feedbacks (Soden et al, 2002), dynamical feedbacks (Graf et al., 1994; Stenchikov et al., 2002), and overall global cooling (Hansen et al, 1992).

Either we have a dynamical system as you claim in your paper, or the system is linear as you infer with your straight trend line.

GCMs have oceanographic components — see Kate's Skeptical Science post for a useful and accessible discussion of the architecture of climate models — which surely include currents as part of their «dynamical» modelling.

You also say that you are «not saying that is the threshold», while every definition of the lousy sociological term «tipping point» has severe resemblance and is synonomous to «threshold» as it is understood in «catastrophe theory» (which is an application of more general theory of bifurcations in one - parametric families of dynamical systems).

, there is a lot of interesting stuff going on in Antarctica: the complexities of different forcings (ozone in particular), the importance of dynamical as well as radiative processes, and the difficulties of dealing with very inhomogeneous and insufficiently long data series.