Results 31 to 40 of about 6,305,486 (301)

Computer algebra derives normal forms of stochastic differential equations [PDF]

open access: yes, 2007
Modelling stochastic systems has many important applications. Normal form coordinate transforms are a powerful way to untangle interesting long term dynamics from undesirably detailed microscale dynamics.
Roberts, A. J.
core   +1 more source

The supercore for normal-form games [PDF]

open access: yesJournal of Economic Theory, 2007
Financial support from projects 3699/2001, UPV HB-8238/2000, and BEC 2000-0301 is gratefully acknowledged. Inarra also acknowledges the hospitality of Brown University and the financial support from the Ministerio de Educación, Cultura y Deporte, PR 2003-0287.
María Elena Iñarra García   +2 more
openaire   +3 more sources

Periodic and Quasiperiodic Solutions in the System of Three Hutchinson Equations with a Delayed Broadcast Connection

open access: yesМоделирование и анализ информационных систем, 2018
The dynamics of an association of three coupled oscillators is studied. The link between the oscillators is a broadcast connection, that is, one element unilaterally effects the other two, which in turn interact with each other.
Elena A. Marushkina
doaj   +1 more source

Hyperbolic normal forms and invariant manifolds: Astronomical applications [PDF]

open access: yesSerbian Astronomical Journal, 2012
In recent years, the study of the dynamics induced by the invariant manifolds of unstable periodic orbits in nonlinear Hamiltonian dynamical systems has led to a number of applications in celestial mechanics and dynamical astronomy.
Efthymiopoulos C.
doaj   +1 more source

On prefix normal words and prefix normal forms

open access: yesTheoretical Computer Science, 2017
A $1$-prefix normal word is a binary word with the property that no factor has more $1$s than the prefix of the same length; a $0$-prefix normal word is defined analogously. These words arise in the context of indexed binary jumbled pattern matching, where the aim is to decide whether a word has a factor with a given number of $1$s and $0$s (a given ...
Peter Burcsi   +4 more
openaire   +2 more sources

Hierarchical Symmetry-Breaking Model for Stem Cell Differentiation

open access: yesMathematics
Waddington envisioned stem cell differentiation as a marble rolling down a hill, passing through hierarchically branched valleys representing the cell’s temporal state.
Nikolaos K. Voulgarakis
doaj   +1 more source

Normal Forms of Conditional Belief Bases Respecting Inductive Inference

open access: yesProceedings of the International Florida Artificial Intelligence Research Society Conference, 2022
Normal forms of syntactic entities play an important role in many different areas in computer science. In this paper, we address the question of how to obtain normal forms and minimal normal forms of conditional belief bases in order to, e.g., ease ...
Christoph Beierle, Jonas Haldimann
doaj   +1 more source

Normal forms for algebras of connections

open access: yesTheoretical Computer Science, 2002
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
BRUNI, ROBERTO   +2 more
openaire   +4 more sources

Quadratic forms in Normal Variates Under Ridge Regression. [PDF]

open access: yesThe Egyptian Statistical Journal, 1997
This paper concentrates on studying the quadratic forms in normal variates which appear when testing linear statistical hypothesis under ridge regression with positive non-stochastic biased factors k1, k2, …, kp . Except for the correction factor nȳ2, it
Abdul-Mordy Azzam
doaj   +1 more source

Inquiry-based learning in STEM education: the impact of generative AI-based Chatbots on primary school students’ problem posing ability in science

open access: yesInternational Journal of STEM Education
Background Problem posing serves as the starting point for inquiry-based learning in science, technology, engineering, and mathematics (STEM) education. However, it has not received sufficient attention in primary science education practices.
Zhicheng Dai   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy