multigrid method
method of solving system of linear algebrayes equations based on the use of a sequence of decreasing grids and operator
Episodes
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#5436: Small Models as Rewriters, Not WritersWhy "don't say X" prompts backfire, and how a tiny grammar-constrained model can scrub a script without breaking its grammar. -
#5230: Why Your Research Agent Won't Stop SearchingMost agent search runs add no new evidence — and 66-85% of the context window is just search snippets. Here's what actually stops the loop.