Statistical model for dynamically-changing correlation matrices with application to brain connectivity

SG Huang, SB Samdin, CM Ting, H Ombao… - Journal of neuroscience …, 2020 - Elsevier
Background Recent studies have indicated that functional connectivity is dynamic even
during rest. A common approach to modeling the dynamic functional connectivity in whole …

Dirac equation for photons in a fibre: Origin of polarisation

S Saito - Heliyon, 2024 - cell.com
Spin is a fundamental degree of freedom, which was discovered by Dirac for an electron in
his relativistic quantum mechanics, known as the Dirac equation. The origin of spin for a …

Penyelesaian dinamika pesawat atwood dengan persamaan eular-lagrange sebagai alternatif persamaan newton pada fisika sma

M Ariska - Jurnal Inovasi dan Pembelajaran Fisika, 2019 - ejournal.unsri.ac.id
Telah diturunkan persamaan gerak pesawat Atwood dengan persamaan Lagrange. sistem
mekanik dengan kendala holonomik untuk pesawat Atwood yang bergerak dapat …

On the backreaction of scalar and spinor quantum fields in curved spacetimes-from the basic foundations to cosmological applications

TP Hack - arXiv preprint arXiv:1008.1776, 2010 - arxiv.org
First, the present work is concerned with generalising constructions and results in quantum
field theory on curved spacetimes from the well-known case of the Klein-Gordon field to …

Generative flows with matrix exponential

C Xiao, L Liu - International Conference on Machine …, 2020 - proceedings.mlr.press
Generative flows models enjoy the properties of tractable exact likelihood and efficient
sampling, which are composed of a sequence of invertible functions. In this paper, we …

SU (N) symmetry of coherent photons controlled by rotated waveplates

S Saito - Heliyon, 2024 - cell.com
The coherent state from a laser source has spin and orbital degrees of freedom, which allow
an arbitrary superposition state among orthogonal states with varying amplitudes and …

3M_BANTOR: A regression framework for multitask and multisession brain network distance metrics

CE Tomlinson, PJ Laurienti, RG Lyday… - Network …, 2023 - direct.mit.edu
Brain network analyses have exploded in recent years and hold great potential in helping us
understand normal and abnormal brain function. Network science approaches have …

Symmetries of Riemann surfaces and magnetic monopoles

AL Disney-Hogg - 2024 - era.ed.ac.uk
This thesis studies, broadly, the role of symmetry in elucidating structure. In particular, I
investigate the role that automorphisms of algebraic curves play in three specific contexts; …

A highly accurate pixel-based FRAP model based on spectral-domain numerical methods

M Röding, L Lacroix, A Krona, T Gebäck, N Lorén - Biophysical journal, 2019 - cell.com
We introduce a new, to our knowledge, numerical model based on spectral methods for
analysis of fluorescence recovery after photobleaching data. The model covers pure …

Uncovering Structure with Data-driven Reduced-Order Modeling

VT Steyert - 2022 - search.proquest.com
In this dissertation, we apply data-driven reduced-order modeling to several example
systems. In each case, we consider systems with some mathematical structure we hope to …