Abstract: Two-dimensional sparse arrays with hole-free difference coarrays, like billboard arrays and open box arrays, can identify O(N 2) uncorrelated source directions (DOA) using N sensors. These ...

If Monster Train 2 somehow isn't enough of a test for you already, these Dimensional Challenges certainly ramp things up.

Scalable Spin Squeezing in Two-Dimensional Arrays of Dipolar Large-𝑆 Spins Journal: Physical Review Letters Published: 2024-08-19 DOI: 10.1103/physrevlett.133.083601 Affiliations: 1 Authors: 2 ...

Implementation in java of two-dimensional collections, giving special focusing on matrices.

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This post shows readers how to create an array in Java. Including: Array Lists, multidimensional arrays, maps, and more.