Lecture Series about Euler Systems- Congruences between Modular Forms and Special Values of L-Functions.mp4 on Vimeo
What is an Euler System? It's a collection of cohomology classes xQ ∈ H (Q, T) satisfying certain (1) distribution relations
![Hiroaki Nishikawa on X: "Euler is hyperbolic in time but not necessarily in space. Steady Euler system is mixed hyperbolic/elliptic for subsonic flows. But many discretization methods ignore it, and just use Hiroaki Nishikawa on X: "Euler is hyperbolic in time but not necessarily in space. Steady Euler system is mixed hyperbolic/elliptic for subsonic flows. But many discretization methods ignore it, and just use](https://pbs.twimg.com/media/EBsFsiPX4AAAgWW.jpg:large)
Hiroaki Nishikawa on X: "Euler is hyperbolic in time but not necessarily in space. Steady Euler system is mixed hyperbolic/elliptic for subsonic flows. But many discretization methods ignore it, and just use
![Euler angles system. A robot path is a sequence of points to polish the... | Download Scientific Diagram Euler angles system. A robot path is a sequence of points to polish the... | Download Scientific Diagram](https://www.researchgate.net/publication/221785934/figure/fig2/AS:305638354767879@1449881270968/Euler-angles-system-A-robot-path-is-a-sequence-of-points-to-polish-the-surface-of-the.png)