eigenmodes

🌱 Guided-mode expansion of photonic crystal slabs

Code supporting 'Geometric constraints on human brain function'

Application developed using the Application Builder of COMSOL Multiphysics® v5.6 to calculate and evaluate the natural frequencies of rooms modeled in 3D.

Eigenmode-based brain mapping and modelling toolbox developed by the Neural Systems and Behaviour Lab.

Code supporting 'Geometric constraints on human brain function'

Analytical and Numerical Methods in Optics and Photonics (Аналитические и численные методы в оптике и фотонике)

A coherent universal theory of existence.

FEWEC: A finite element solver for computing eigenmodes of optical waveguide cross sections using vector elements. It supports lossy materials and enables applications in topology optimization of photonic devices.

Schema-neutral eigenmode analysis: path and grid tracking, candidate grouping, polarization and diagnostics.

Visualization and numerical solvers for wave, diffusion, DLA, Reaction-Diffusion and Laplace

In-line metrology of polished silicon wafers records thickness deviations at nine spatially distributed gauges. Because those gauges sample the same continuum thickness field, their readings are strongly correlated. This project recovers the dominant geometric modes by diagonalizing the sample covariance of the standardized gauges.

Stiffness eigenmodes of a single finite element, named and plotted

2D wave equation on a membrane with a free edge: separation of variables, mode shapes, nodal curves, and animations (Python + MATLAB)

Claude 4.6 - 4.5 and so on came up with this. A sort of look into holographic functions of brain. May be AI slop / BS. Possible cheap way of detecting alzhmeimers with EEG.

Scalar fibre mode solver and LG, HG fibre mode analytical generator

This article summarizes a newly identified mathematical relationship between the Golden Ratio (φ), the Schumann resonance spectrum of the Earth–ionosphere cavity, and the eigenmodes of a circular resonant system governed by Bessel functions.