По олимпиадам / Ортвай

Ортвай 2014

PDF организаторовВсе задания
1Unclear *
2Bicycle power measurement *
3Bouncing on lunar slope *
4Oscillating half‑disk pendulum *
5Libration of a tidally locked moon *
6Solar solstice sunrise anomaly *
7Evaporating exoplanet dust tail *
8Stability of anharmonic oscillator *
9Cable shape: equilibrium vs variational *
10Stagnation points on Kutta-Zhukovsky airfoil *
11Minimal surface between rings *
12Cylinder viewed through lens *
13Perfect imaging and wave optics *
14Laser tweezer trapping of nano-ball *
15Infinite resistor strip resistance *
16Charged wire between grounded plates *
17Current flow on a sphere *
18Grounded cavity potential *
19Anisotropic cuboid resistance *
20Magnet bending a clamped rod *
21Magnet falling in steel pipe *
22Spin waves in magnetic lattice *
23Piston with friction between gases *
24Relativistic particle exchange *
25Vertical throw in Schwarzschild field *
26Spaceships falling into a black hole *
27Swiss cheese hollow sphere *
28Quantum particle in inverse-square potential *
29Squeezed oscillator states *
30Fractal dimension of single-particle operators *
31Perturbative φ³-φ⁴ field theory *
32Identical particles on quotient space *
33Problem 33
34Sand particle size from satellite *
35Solar System velocity from SDSS *