Results 31 to 40 of about 11,397 (250)

Network structural dependency in the human connectome across the life-span [PDF]

open access: yesNetwork Neuroscience, 2019
Principles of network topology have been widely studied in the human connectome. Of particular interest is the modularity of the human brain, where the connectome is divided into subnetworks from which changes with development, aging or disease can be ...
Markus D. Schirmer   +3 more
doaj   +1 more source

Schwinger model Green functions with topological effects [PDF]

open access: yesPhysical Review D, 1999
The fermion propagator and the 4-fermion Green function in the massless QED2 are explicitly found with topological effects taken into account. The corrections due to instanton sectors k=+1,-1, contributing to the propagator, are shown to be just the homogenous terms admitted by the Dyson-Schwinger equation for S.
openaire   +2 more sources

Relationships between UML Sequence Diagrams and the Topological Functioning Model for Backward Transformation

open access: yesApplied Computer Systems, 2014
The software system needs to be analyzed and designed before the program code is written. A Computation Independent Model (CIM) and a Platform Independent Model/ Platform Specific Model (PIM/PSM) from Model-Driven Architecture (MDA) will be partially ...
Ovchinnikova Viktoria   +2 more
doaj   +1 more source

Ecological validation of soil food-web robustness for managed grasslands

open access: yesEcological Indicators, 2022
The actual relationship between biodiversity and ecosystem functioning is a challenging and intriguing issue which always fascinated many ecologists. In this study the detrital soil food webs of three temperate sandy ecosystems have been compared in the ...
Letizia Stella Di Mauro   +3 more
doaj   +1 more source

Model of integration of competencies in a professionally-oriented education [PDF]

open access: yesE3S Web of Conferences, 2020
It is noted that in higher professional education there is a global trend of the growing number of students combining the process of studying at the University with employment in the workplace in order to form a basis for their future professional and ...
Rozin Mikhail   +4 more
doaj   +1 more source

The Perspective on Data and Control Flow Analysis in Topological Functioning Models by Petri Nets

open access: yesApplied Computer Systems, 2014
The perspective on integration of two mathematical formalisms, i.e., Colored Petri Nets (CPNs) and Topological Functioning Model (TFM), is discussed in the paper. The roots of CPNs are in modeling system functionality.
Asnina Erika   +1 more
doaj   +1 more source

Network Path Convergence Shapes Low-Level Processing in the Visual Cortex

open access: yesFrontiers in Systems Neuroscience, 2021
Hierarchical counterstream via feedforward and feedback interactions is a major organizing principle of the cerebral cortex. The counterstream, as a topological feature of the network of cortical areas, is captured by the convergence and divergence of ...
Bálint Varga   +7 more
doaj   +1 more source

Persistence of hierarchical network organization and emergent topologies in models of functional connectivity [PDF]

open access: yesNeurocomputing, 2021
Functional networks provide a topological description of activity patterns in the brain, as they stem from the propagation of neural activity on the underlying anatomical or structural network of synaptic connections. This latter is well known to be organized in hierarchical and modular way.
Ali Safari   +4 more
openaire   +3 more sources

Introduction to the Integrated Domain Modeling Toolset

open access: yesApplied Computer Systems, 2014
This paper describes the Integrated Domain Modeling approach and introduces the supporting toolset as a solution to the complex domain-modeling task.
Slihte Armands   +1 more
doaj   +1 more source

The partition function of a 3-dimensional topological scalar–vector model [PDF]

open access: yesPhysics Letters B, 2000
11 pages, corrected ...
Broda, Bogusław   +1 more
openaire   +3 more sources

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