Results 81 to 90 of about 1,951,824 (276)

A Unifying Approach to Self‐Organizing Systems Interacting via Conservation Laws

Advanced Intelligent Discovery, EarlyView.
The article develops a unified way to model and analyze self‐organizing systems whose interactions are constrained by conservation laws. It represents physical/biological/engineered networks as graphs and builds projection operators (from incidence/cycle structure) that enforce those constraints and decompose network variables into constrained versus ...
F. Barrows, G. Zhang, S. Anand, Z. Chen, J. Lin, A. Desai, S. Martiniani, F. Caravelli   +7 more
wiley   +1 more source

Universal differential equations as a unifying modeling language for neuroscience

Frontiers in Computational Neuroscience
The rapid growth of large-scale neuroscience datasets has spurred diverse modeling strategies, ranging from mechanistic models grounded in biophysics, to phenomenological descriptions of neural dynamics, to data-driven deep neural networks (DNNs).
Ahmed El-Gazzar, Marcel van Gerven
doaj   +1 more source

Challenges in Mathematical Cognition

Journal of Numerical Cognition, 2016
This paper reports on a collaborative exercise designed to generate a coherent agenda for research on mathematical cognition. Following an established method, the exercise brought together 16 mathematical cognition researchers from across the fields of ...
Lara Alcock, Daniel Ansari, Sophie Batchelor, Marie-Josée Bisson, Bert De Smedt, Camilla Gilmore, Silke M. Göbel, Minna Hannula-Sormunen, Jeremy Hodgen, Matthew Inglis, Ian Jones, Michèle Mazzocco, Nicole McNeil, Michael Schneider, Victoria Simms, Keith Weber   +15 more
doaj   +1 more source

Applications of Non-Standard Analysis in Topoi to Mathematical Neuroscience and Artificial Intelligence: I. Mathematical Neuroscience

, 2020
This work - in two parts - tries to promote a new method in Mathematical Modeling, not ever used before, namely the use of the methods of Non-standard Analysis in Topoi. For the general mathematical theory of topoi (Topoi Theory) we refer to the book [10] . For non-standard analysis in the particular Boolean topos SET (the category of sets) we refer to
Carmen-Elena Mocanu, Florin F. Nichita, Ovidiu Pasarescu   +2 more
openaire   +2 more sources

Parametric Analysis of Spiking Neurons in 16 nm Fin Field‐Effect Transistor Technology

Advanced Intelligent Discovery, EarlyView.
Energy efficient computing has driven a shift toward brain‐inspired neuromorphic hardware. This study explores the design of three distinct silicon neuron topologies implemented in 16 nm fin field‐Effect transistor technology. While the Axon‐Hillock design achieves gigahertz throughput, its functional fragility persists. The Morris–Lecar model captures
Logan Larsh, Raiyan Siddique, Sarah S. Sharif, Yaser Mike Banad   +3 more
wiley   +1 more source

Neuroscience and Law ::Complicated Crossings and New Perspectives /

, 2020
There have been extraordinary developments in the field of neuroscience in recent years, sparking a number of discussions within the legal field. This book studies the various interactions between neuroscience and the world of law, and explores how ...
Errigo, Maria Chiara., D'Aloia, Antonio.
core   +1 more source

Rethinking the philosophical and theoretical foundations of organizational neuroscience : a critical realist alternative [PDF]

, 2014
Stimulated by the growing use of brain imaging and related neurophysiological techniques in psychology and economics, scholars have begun to debate the implications of neuroscience for management and organization studies (MOS).
Mark P Healey, Hodgkinson, Gerard P; id_orcid, Gerard P Hodgkinson, Healey, Mark P., Healey, Mark P.; id_orcid, Hodgkinson, Gerard P.   +5 more
core   +1 more source

Spatially Informed Feature Selection and Machine Learning in Matrix‐Assisted Laser Desorption/Ionization Imaging for Cohort‐Scale Molecular Tissue Phenomics in Glioblastoma

Advanced Intelligent Discovery, EarlyView.
Matrix‐assisted laser desorption/ionization imaging‐based identification of reliable small molecule markers across heterogeneous glioblastoma cohorts is challenging with intensity‐only methods. We present spatially informed feature selection (SIFS), a spatially informed framework that prioritizes molecules consistently colocalizing with histopathology.
Shad A. Mohammed, Denis Abu Sammour, Dirk C. Hoffmann, Philipp Sievers, Tobias Bausbacher, Melissa Hahn, Yasemin Ucal, Iris Mildenberger, Christiane A. Opitz, Stefan Schmidt, Michael Platten, Oliver Wasenmüller, Wolfgang Wick, Andreas von Deimling, Tobias Kessler, Carsten Hopf   +15 more
wiley   +1 more source

A design principle for neuronal firing with up-down oscillation through Na+ dynamics

iScience
Summary: Nonrapid eye movement sleep is characterized by high-amplitude and low-frequency electroencephalography signals. These signals are thought to be produced by the synchronized activity of cortical neurons, demonstrating the alternating bursting ...
Tomohide R. Sato, Koji L. Ode, Fukuaki L. Kinoshita, Hiroki R. Ueda   +3 more
doaj   +1 more source

Erratum to: Some Joys and Trials of Mathematical Neuroscience [PDF]

Journal of Nonlinear Science, 2014
At the end of Sect. 2.2 I state that, as input current I increases, the first Hopf bifurcation occurring in the Fitzhugh-Nagumo (FN) equation is supercritical. This is incorrect. For neurally-relevant values of the time constant ratio τv/τr 1, it is subcritical and is preceded by a saddle-node bifurcation in which the stable limit cycle and an unstable
openaire   +1 more source