aperep/math-writing

Remove filler, needless case splits, and rhetorical clutter from English or Russian mathematical prose while preserving its claims. Use for explicit de-slopping requests such as "cut the AI slop", "remove filler", "this reads like AI", or "make this argument flow". Do not use for ordinary drafting, proofreading, voice matching, controlled English, or mathematical review.

Start or refresh a mathematical typesetting project using reusable LaTeX and Typst article assets. Use for article scaffolding, Russian or English theorem setups, or project preambles. Not for copyediting.

Copyedit a LaTeX paper — typos, grammar, punctuation, LaTeX hygiene — and deliver the result as three files: a corrected source, a categorised change log, and a latexdiff. Use when asked to "proofread", "copyedit", "вычитать", "прочитать на опечатки", "check the language of this paper", or to review a coauthor's or referee's draft before submission. Not for mathematical correctness: statements, proofs and numbering are out of scope except where a language fix would silently change the mathematics.

Translate, draft, or revise Russian mathematical prose in A. Perepechko's authorial voice. Use for articles, thesis chapters, abstracts, theorem prose, and explicit voice adaptation; not for ordinary Russian copyediting or non-mathematical translation.

Rewrite English prose in simple, direct language while preserving its meaning and voice. Use when the user asks for simple English, plain English, easier reading, or text suitable for non-native readers. Do not use for proofreading alone, structural de-slopping, or controlled-language compliance.

Draft or adapt English mathematical prose in A. Perepechko's authorial voice, calibrated from the bundled jems4.tex. Use when explicitly asked to match this voice in an article, thesis chapter, abstract, or theorem prose; not for ordinary drafting, proofreading, de-slopping, simple-English rewriting, or Russian prose.