This corner is for sharing thoughts and techniques in math and computer science, not necessarily related to robotics.
Latest posts ¶
- Balancing is a low-frequency task
- Introduction to optimal control: LQR
- Lasso regularization in quadratic programming
- The ZMP is an axis, not a point
- Optimality conditions and numerical tolerances in QP solvers
Geometry ¶
Linux ¶
- CMake can use a local Boost
- Makefiles for LaTeX
- Configuring Awesome with Gnome on Ubuntu
- Getting started with awesome
- Vim keyboard shortcuts
- Debian 9 Mail Server, Part II: SPF and DKIM
- Improve your Nginx SSL configuration
- Renewing SSL certificates
- Debian 9 Mail Server, Part I: Postfix and Dovecot
Math ¶
- Projecting polytopes
- Polyhedra and polytopes
- Solving an ordinary differential inequality
- Promenade binaire
- Integrating cosines of polynomials
- Intégrales de cosinus de polynômes
- Quick way to find big prime numbers
- Tours de Hanoï
- Union-find
Optimization ¶
- Lasso regularization in quadratic programming
- Optimality conditions and numerical tolerances in QP solvers
- Conversion from least squares to quadratic programming
- Linear least squares in Python
- Quadratic programming in Python
- Linear Programming in Python with CVXOPT
- Linear Programming in Python with PuLP
Python ¶
- Simple linear regression with online updates
- Linear least squares in Python
- Quadratic programming in Python
- Solving symbolic equations with SymPy
- Linear Programming in Python with CVXOPT
- Linear Programming in Python with PuLP
- Debugging with IPython
- Student's t-test in Python
- Superposing video frames in a single picture
Robotics ¶
- Balancing is a low-frequency task
- Introduction to optimal control: LQR
- The ZMP is an axis, not a point
- Computing torques to compensate gravity in humanoid robots
- Joint torques and Jacobian transpose
- On scaling control systems for bipedal locomotion
Science ¶
Blogroll ¶
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Gregwar's blog
Grégoire Passault's blog about robotics, embedded systems, teaching and more.
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mjbots blog
Blog of the mjbots company, with many posts detailing the development of moteus boards and quasi-direct drive actuators.
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Why Can't I Reproduce Their Results?
For graduate students: decoding avec brio the impressions you will likely go through (I did!) during your PhD.
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You and Your Research - Richard Hamming
How to individually do your research? Teeming with insights and humour, from a fantastic elder.