https://www.ornl.gov/publication/singular-and-nonsingular-transitions-infrared-plasmons-nearly-touching-nanocube-dimers
Narrow gaps between plasmon-supporting materials can confine infrared electromagnetic energy at the nanoscale, thus enabling applications in areas such as...
singulartransitionsinfraredplasmonsnearly
https://www.sciencing.com/determine-matrices-singular-nonsingular-7693963/
Square matrices have special properties that set them apart from other matrices. A square matrix has the same number of rows and columns. Singular matrices are...
determinematricessingular
https://www.academia.edu/115121302/Are_nonsingular_black_holes_with_super_Planckian_hair_ruled_out_by_S2_star_data
We propose a novel nonsingular black-hole spacetime representing a strong deformation of the Schwarzschild solution with mass M by an additional hair , which...
black holespdfnonsingularsuperhair
https://deepai.org/publication/a-cubic-algorithm-for-computing-the-hermite-normal-form-of-a-nonsingular-integer-matrix
09/21/22 - A Las Vegas randomized algorithm is given to compute the Hermite normal form of a nonsingular integer matrix A of dimension n. The...
hermite normal formcubicalgorithmcomputing