os#

  • Series: lecture-dp

  • File: lectures/os.md

  • Audit date: 2026-05-28

  • Categories audited: writing, math, code, jax, figures, references, links, admonitions

  • Overall score: 9.1 / 10

  • Priority: NONE

Score breakdown#

Category

Score

One-line note

Writing

9/10

Sentence-case headings; mostly one-sentence paragraphs.

Math

9/10

Clean Bellman equations; labels and references consistent.

Code

9/10

Unicode Greek; no pip install needed; PEP8; no figsize.

JAX

out of scope

not a JAX lecture.

Figures

9/10

No matplotlib titles, no spine issues, no figsize, no Title-Case labels.

References

10/10

Single {cite} parenthetical.

Links

9/10

{doc} used 5×; no raw cross-series URLs.

Admonitions

9/10

Two {exercise} + solution-start blocks with :class: dropdown.

Issues#

Critical#

None found.

High severity#

None found.

Medium severity#

None found.

Low severity#

  • [qe-writing-001] — A small number of multi-sentence paragraphs (e.g. 22-23, 130-136).

  • [qe-writing-005] — “dynamic programming” not used as a definition consistently; minor.

Strengths#

  • Lecture title in correct Title Case.

  • All H2/H3 headings sentence case.

  • Equation labels (crra_utility, cake_objective, bellman-cep) used cleanly with {eq} references.

  • Definitions bolded correctly (feasible, state variable, control variable, parameters, consumption smoothing).

  • No transpose, no bold vectors, no matrix-bracket, no \tag, no align-inside-$$ violations.

  • “IID” / \mathbb{E} consistent where used.

  • Unicode Greek (β, γ) in code.

  • {doc} used for cross-series.

  • Exercises use {exercise} + solution-start with dropdown.