Sentences with phrase «complex model systems»

There is also evidence that they can occur in vivo in complex model systems and animals.

Not exact matches

Their models of linear development (most famously W.W. Roster's «five stages» of economic development) were gradually replaced by more complex analyses of economies as «systems», in which complex institutional constraints could distort or prevent convergence.

His ground breaking research on complex systems modelling of debt - deflation was awarded the eminent Revere Award from the Real World Economics Review, describing Keen as the economist «who first and most clearly anticipated and gave public warning of the Global Financial Collapse and whose work is most likely to prevent another GFC in the future».

Is it so complex that no system, scheme, or model can ever describe it completely?

Most of Kauffman's long book deals with mathematical models and some biochemical models of «non-equilibrium ordered systems that lead to spontaneous self - organization into more complex structures.

An algae cultivation model favored by Zivo Bioscience eschews complex and costly fermentation systems, photo - bioreactors, panels and tubes associated with microalgae production in favor of the most basic and cost - efficient models: a covered, shallow pond constructed of inexpensive, readily - available materials obtainable in many parts of the world.

I'm not saying that the Knicks would have the players to run these models as effectively as the elite teams, but the triangle is an overly complex system with a payoff lesser than that of more simplistic ones.

In the United States, we are consumers of healthcare: the care of our bodies is provided mostly by a medical model that is heavily influenced by a complex financial and bureaucratic system.

A similar technique was used to successfully predict the outcome of the 2012 US election, but the firm had to construct a new model for Britain's more complex 650 - constituency political system.

While several circulatory system models are used today in an attempt to better understand blood flow, they still don't account for the complex rheological behavior of blood.

While teaching physics at École Polytechnique in France, physicist Jean - Baptiste Masson used hair fibers as an example of a complex system that could be modeled simply.

Their model, which employs concepts from the physics of complex atomic systems, was developed by Didier Sornette of the Financial Crisis Observatory in Zurich, Switzerland, and Wei - Xing Zhou of the East China University of Science and Technology in Shanghai.

The less - complex nervous system of the fruit fly makes them easier to study than people or even mice, another genetic model organism.

The computer science carried out at the centre will focus on mimicking the behaviour of biological systems to develop new concepts and programming languages adapted to the modelling of complex systems, says Corrado Priami, president of the centre, in an e-mail.

«Spin models are not only used in physics, but also to model other complex systems, such as neural networks, proteins or social networks.

Bolton combined these human hearing models with model checking (an automated, computational approach for finding problems in complex systems) to assess masking in a common patient - monitoring device with six different alarms.

We are next hoping to transfer this model to more complex food systems, such as batters for crêpes or puff pastry, in which dozens of chemical compounds come into play and affect the formation and properties of these networks of rigidity.

This field data is used by the physicists to model typical disturbance scenarios and to train the system with the aid of complex mathematical methods.

Three approaches were used to evaluate the outstanding «carbon budget» (the total amount of CO2 emissions compatible with a given global average warming) for 1.5 °C: re-assessing the evidence provided by complex Earth System Models, new experiments with an intermediate - complexity model, and evaluating the implications of current ranges of uncertainty in climate system properties using a simple System Models, new experiments with an intermediate - complexity model, and evaluating the implications of current ranges of uncertainty in climate system properties using a simple system properties using a simple model.

«This paper is another example of how surprisingly complex the climate system is, how interrelated or interconnected all the parts are, and how difficult it is to model correctly.»

«The way that computer systems learn these complex models these days is that you postulate a simpler model and then use it to approximate what you would get if you were able to deal with all the crazy nuances and complexities,» Campbell says.

The Nobel Prize in Chemistry was awarded jointly to Martin Karplus, Michael Levitt and Arieh Warshel for the development of multiscale models for complex chemical systems.

This has been recognized with the award of the 2013 Nobel Prize in chemistry for the development of multi-scale models of complex chemical systems.

But scientists can also take advantage of perovskite properties by using them as the basis for computational models of more complex biological learning systems.

«With the advances in computational capacities, it is now possible to develop digital 3 - D models of complex physiological systems and track transport processes therein through computational fluid mechanics.»

«A classical framework doesn't apply to this complex system,» said Sankaranarayanan, who helped to create complex models of the perovskite's behavior at Argonne's Center for Nanoscale Materials and Argonne Leadership Computing Facility, both DOE Office of Science User Facilities.

The Royal Swedish Academy of Sciences has decided to award the Nobel Prize in Chemistry for 2013 to Martin Karplus of Université de Strasbourg, France and Harvard University, Cambridge, MA, USA; Michael Levitt of Stanford University School of Medicine, Stanford, CA, USA; and Arieh Warshel of the University of Southern California, Los Angeles, CA, USA «for the development of multiscale models for complex chemical systems.»

«2013 Nobel Prize in Chemistry: Multiscale models for complex chemical systems.»

«The new model enables studies of the complex interactions between host cells, mucus production, and gut microbes in a system that closely mimics the situation in human patients,» Dawson said.

The denser crystal will enable scientists to study and model complex effects such as how spin correlations or entanglement — a quantum link between the properties of separated particles — spread through a large system.

Though the biocrusts that the team focused on in this paper comprise a fairly simple model system, they say they plan to apply exometabolomics to more complex soil systems and more microbes.

The nerve cord in Drosophila has been used as a model system for over 30 years to understand how neuroblasts generate a highly complex but organized tissue.

Moreover, the model can be generalized to add another path toward the solution of complex classical computational problems by taking advantage of quantum mechanical parallelism — the fact that, according to quantum mechanics, a system can be in many classical states at the same time.

We had a sense that we would have a model to study complex systems that would be a lot more fun than particle systems,» Chave says.

Though other mathematical models are capable of simulating complex phenomena, only Darwin's approach shows how certain complex systems not only arise but also adapt over time to the constraints imposed by their environment, as living systems do.

For much of the global ocean the coarser resolution is okay, but when you are studying a unique location like the Gulf of Maine, with its complex bathymetry of deep basins, channels, and shallow banks combined with its location near the intersection of two major ocean current systems, the output from the coarser models can be misleading.»

By using the smaller and less complex cricket brain as a model, Dr. Adamo hopes to uncover more broad patterns of nervous system function in both immune responses and, of course, behavior.

A new study using complex computational models finds that smart solid - state transformers (SSTs) could be used to make a stable, reliable «smart grid» — allowing the power distribution system to route renewable energy from homes and businesses into the power grid.

To that end, researchers developed a complex model that simulates the behavior of a power distribution system, accounting for the SSTs, renewable energy sources, and energy storage.

The researchers used proteins from baker's yeast — a model organism for the more complex systems found in animals.

It provides an elegant method to generate compact and effective models that should allow prediction and control of complex systems.»

In a similar way, a duo of theoretical physicists has come up with a way to transform all the disparate members of a vast family of complex systems known as spin models into different shades of a single simple model, which now serves as the one to rule them all.

«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.

«These ultrafast cameras have the potential to greatly enhance our understanding of very fast biological interactions and chemical processes and allow us to build better models of complex, dynamical systems.»

Most important, it relies on the first published results from the latest generation of so - called Earth System climate models, complex programs that run on supercomputers and seek to simulate the planet's oceans, land, ice, and atmosphere.

The team realised that the symmetry of the complexes and oxidation state of the uranium ions rendered them ideal systems from which to develop quantitative models.

The reservoir computing system was able to model the complex function with minimal error.

This model reconstruction has already proven a vital constraint for understanding complex systems beyond the ice sheet realm.

By encoding two extra synthetic dimensions into the complex geometric structure of the waveguides, the researchers were able to model the two - dimensional system as having a total of four spatial dimensions.

«Especially their computer literacy and the ability to model complex biochemical systems define physicists» value for the newly developing fields,» Becker says.