A new O(N log N) 2D Fourier Continuation method achieves user-prescribed accuracy for biperiodic extensions on domains with corners and demonstrates near machine-precision solutions for Poisson problems on large grids.
Title resolution pending
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
math.NA 1years
2026 1verdicts
UNVERDICTED 1representative citing papers
citing papers explorer
-
Two Dimensional Fourier Continuation for Domains with Corners
A new O(N log N) 2D Fourier Continuation method achieves user-prescribed accuracy for biperiodic extensions on domains with corners and demonstrates near machine-precision solutions for Poisson problems on large grids.