os_stochastic#

  • Series: lecture-dp

  • File: lectures/os_stochastic.md

  • Audit date: 2026-05-28

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

  • Overall score: 8.1 / 10

  • Priority: LOW

Score breakdown#

Category

Score

One-line note

Writing

6/10

Systemic Title Case in H2/H3 headings.

Math

7/10

\mathbb E bare (no braces); otherwise clean.

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 figsize, no Title-Case labels.

References

9/10

4 {cite} parenthetical.

Links

9/10

{doc} used 3×; no raw cross-series URLs.

Admonitions

8/10

One {exercise} + {prf:proof} directive (qe-admon-004 compliant).

Issues#

Critical#

None found.

High severity#

  • [qe-writing-006] — Systemic Title Case in H2/H3 headings. Examples: ## The Model (74), ### Optimal Policies (155), ### The Bellman Equation (249), ### Greedy Policies (291), ### The Bellman Operator (329, 551), ### Review of Theoretical Results (372), ### Unbounded Utility (404), ### Scalar Maximization (443), ### An Example (596), ### Iterating to Convergence (718), ### The Policy Function (778). Count: 11+ headings.

Medium severity#

  • [qe-math-010 (proposed)] — \mathbb E written without braces (lines 122, 203, 206, 227).

Low severity#

  • [qe-writing-001] — A couple of multi-sentence paragraphs.

Strengths#

  • Lecture title in correct Title Case (via {index} directive).

  • Equation labels (texs0_og2, og_conse, fpb30, vfcsdp0) and {eq} references used cleanly.

  • Definitions bolded correctly.

  • “IID” used correctly (line 110).

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

  • Unicode Greek in code.

  • {doc} used for cross-series.

  • Uses {prf:proof} directive correctly (qe-admon-004 compliant).

  • Exercise uses {exercise} + solution-start with dropdown.