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notes

Notes on Fully Nonlinear Elliptic PDEs

Some short notes related to fully nonlinear PDEs, including Evans-Krylov theorem, \(\varepsilon\)-regularity theory, convexity/concavity of critical&supercritical sLag (continue to update)

2025秋 高数A习题课

9/17 数列极限 pdf

9/24 函数极限和连续性 pdf

10/15 导数 pdf

10/22 不定积分和定积分-1 pdf

10/29 不定积分和定积分-2 pdf

11/12 中值定理和Taylor展开-1 pdf

11/19 中值定理和Taylor展开-2 pdf

11/26 解析几何 pdf

12/03 多元函数的微分-1 pdf

12/10 多元函数的微分-2 pdf

12/17 隐函数定理和极值问题 pdf

portfolio

publications

Paper Title Number 4

Published in GitHub Journal of Bugs, 2024

This paper is about fixing template issue #693.

Recommended citation: Your Name, You. (2024). "Paper Title Number 3." GitHub Journal of Bugs. 1(3).
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talks

teaching

Teaching experience 1

Undergraduate course, University 1, Department, 2014

This is a description of a teaching experience. You can use markdown like any other post.