Mathematics, research notebooks, software projects, study notes, and writing — kept in one durable public notebook. 2026-09-25T18:34:18.258Z https://dongyaoze.github.io/ Dong YaoZe https://dongyaoze.github.io/projects/localshell-web-supervisor/ 2026-09-25T00:00:00.000Z 2026-09-25T00:00:00.000Z

A fail-closed reliability layer for long-running, browser-driven agents, built on one rule — a web conversation is a replaceable worker lease, and the durable task is not the conversation.

https://dongyaoze.github.io/projects/visual-chem/ 2026-09-25T00:00:00.000Z 2026-09-25T00:00:00.000Z

Bilingual, scroll-driven chemistry stories in which the macro, micro, and symbolic views are driven by one computed state, so nothing on screen is a pre-drawn picture pretending to be a model.

https://dongyaoze.github.io/education/chemical-principles-solutions/ 2026-09-25T00:00:00.000Z 2026-09-25T00:00:00.000Z

Unofficial solutions to the study questions and exercises in Yin Yongjia and Yao Tianyang's Chemical Principles, organized by chapter for review and calculation checking.

https://dongyaoze.github.io/education/data-structures-solutions/ 2026-09-25T00:00:00.000Z 2026-09-25T00:00:00.000Z

Unofficial solutions to the 806 exercises in Yin Renkun's Data Structures, with derivations, boundary conditions, complexity analysis, and readable C++.

https://dongyaoze.github.io/education/linear-algebra-done-wrong-chinese/ 2026-09-25T00:00:00.000Z 2026-09-25T00:00:00.000Z

A maintained Chinese translation of Sergei Treil's open linear-algebra textbook, typeset in XeLaTeX and aligned to the author's 2026 edition.

https://dongyaoze.github.io/education/meijiaqiang-math-analysis-solutions/ 2026-09-25T00:00:00.000Z 2026-09-25T00:00:00.000Z

Unofficial solutions to all 915 exercises across the fifteen chapters of the second edition, typeset as a continuous problem-then-solution book.

https://dongyaoze.github.io/education/university-physics-solutions/ 2026-09-25T00:00:00.000Z 2026-09-25T00:00:00.000Z

Unofficial worked solutions to Lu Dexin's University Physics, with reference frames, sign conventions, units, and limiting cases checked rather than bare numbers reported.

https://dongyaoze.github.io/education/ustc-math-analysis-solutions/ 2026-09-25T00:00:00.000Z 2026-09-25T00:00:00.000Z

Unofficial solutions to the three-volume Mathematical Analysis Lectures used at the University of Science and Technology of China, revised through repeated per-problem review.

https://dongyaoze.github.io/downloads/personal-handwriting-font/ 2026-08-20T00:00:00.000Z 2026-08-20T00:00:00.000Z

A rebuild of my own handwritten glyph sheets; the downloadable release waits for one more source-quality and licensing pass.

https://dongyaoze.github.io/notes/polymath-notes/ 2026-08-20T00:00:00.000Z 2026-09-25T00:00:00.000Z

University notes are being integrated with the learning graph instead of becoming another disconnected download repository. This page explains where to read them and what stays out.

https://dongyaoze.github.io/projects/gomoku-lab/ 2026-08-20T00:00:00.000Z 2026-08-20T00:00:00.000Z

A 15 × 15 Gomoku course project spanning heuristic search, Minimax, MCTS and AlphaZero-style experiments, with a regression-tested VCF solver.

https://dongyaoze.github.io/projects/pdf-layout-translation-engine/ 2026-08-20T00:00:00.000Z 2026-08-20T00:00:00.000Z

A clean-room, geometry-first experiment for preserving readable layout when replacing live PDF text.

https://dongyaoze.github.io/projects/polymath/ 2026-08-20T00:00:00.000Z 2026-08-20T00:00:00.000Z

A deployed learning graph that is evolving into the home for university study notes, course relationships and technical blog posts.

https://dongyaoze.github.io/projects/texpage-bridge/ 2026-08-20T00:00:00.000Z 2026-08-20T00:00:00.000Z

A low-privilege cloud-build broker for Git worktrees, now exposed as an official DeepSeek Harness/Cordis plugin surface.

https://dongyaoze.github.io/research/beyond-slater/ 2026-08-20T00:00:00.000Z 2026-09-25T00:00:00.000Z

Reframing an early effective-nuclear-charge project as a modern, falsifiable study of interpretable semi-empirical screening models.

https://dongyaoze.github.io/projects/translate-ladw/ 2026-08-18T00:00:00.000Z 2026-08-18T00:00:00.000Z

A maintained Chinese translation of Sergei Treil's Linear Algebra Done Wrong, aligned against the author's 2026 English edition.