User Portlet
Previously an Affiliated Research Fellow at The Wolfram Physics Project, left the WPP to explore other research areas. https://www.wolframphysics.org/people/rauan-kaldybaev
Rauan is a Williams College student and formerly a member of the Kazakhstan National Team for Olympiad Physics. He has always been a curious person and had started dreaming of becoming a scientist from as young as four years old. (He also considered being a fireman, a musician, or an engineer but eventually deemed science more exciting.) Later on, he chose to focus on physics, computer science, and mathematics as the three disciplines most interesting to him. As a hobby, he grows cacti, plays sitar, rides bicycle, and walks, both as exercise and as meditation. In winter, he likes to watch sunrises and sunsets. Last but not least, he is a huge lover of music; his favorite genres are progressive rock, Romantic-era music, and jazz. He is Wolfram High School Summer Camp alumnus.
- Spherical harmonics interpolation method that minimizes an energy function
- Simplify 3rd order ODE to v''' + Z v = F a general formula
- A method for quadratic accuracy interpolation on a sphere
- Least squares line fit illustrated intuitively using springs and sticks
- Reinventing the SVD decomposition from cartography
- Pluses versus minuses: probabilistic analysis of the multiway system
- A formula for the n-th Laplacian of a Gaussian function
- Comparing common dimension estimators for hypergraph
- Approximations for calculating pH & their qualitative meaning
- Surprising statistical patterns on MIT OpenCourseWare's YouTube channel
- Piecewise series solutions to ODEs
- Using entropy to estimate the dimension of the Sierpinski triangle
- Frobenius and power series solutions to ODEs
- “Lucky fool” 2x2 matrix multiplication: finding all possible pairs with WL
- Naughts and crosses on a tesseract, or the four-dimensional tic-tac-toe
- [WSC20] Exploring staircase solutions to nonlinear wave equations
- An automatic procedure for finding conserved currents