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Mathematica
Alex Trounev's user avatar
Alex Trounev's user avatar
Alex Trounev's user avatar
Alex Trounev
  • Member for 5 years
  • Last seen this week
Profile Activity

781 Answers

Score Activity Newest
29 votes
Accepted

Plotting Joukowski Airfoil Streamlines using conformal maps

28 votes
Accepted

Interpreting Mathematica code on black holes

24 votes
Accepted

Tennis Racket theorem

16 votes

Poisson equation with pure Neumann boundary conditions

16 votes

Why does NDSolve blow up when given my ODE but bvp4c in Matlab does not?

16 votes
Accepted

How to Create Kapitza's Pendulum?

15 votes

How to create a fluid animation like this?

15 votes
Accepted

Detecting collisions in FEM

14 votes
Accepted

Could anyone please suggest me MATHEMATICA code to solve Fractional-Order Time Delay Differential System?

14 votes
Accepted

Numerically solving a system of many coupled non-linear ODEs efficiently?

13 votes
Accepted

FEM: Electric Field between two arbitrary defined shapes

13 votes
Accepted

Solving Stefan's solidification problem - for the case of 3 regions

13 votes

Solving Navier-Stokes equations for a steady-state compressible viscous flow in a 2D axisymmetric step

13 votes
Accepted

Reciprocating flow in a channel over a heated surface

12 votes

How to make a structured mesh with a hole and extrude it

12 votes
Accepted

How to solve system of PDE's with complicated initial and boundary conditions

12 votes

Making a animation of multiple 3D objects rotating

12 votes
Accepted

Solving Cahn-Hilliard equation: LinearSolve: Linear equation encountered that has no solution

12 votes
Accepted

Conductance from Landauer-Buttiker approach

12 votes

Numerical solutions of active 1D wave equations

12 votes
Accepted

Problem with optimal control and Pontryagin's maximum principle

11 votes
Accepted

How to generate a Coronavirus 3D geometric model?

11 votes
Accepted

Why this differential equation can only find half of the satellite's trajectory

11 votes

3D FEM Vector Potential

11 votes

How to set interface conditions for optical waveguide in NDEigensystem?

11 votes

Solving partial differential equation involving Hilbert transform

11 votes
Accepted

Eigenvalue problem

11 votes
Accepted

How to apply different equations to different parts of a geometry in PDE?

11 votes

The FEMDampingElements operator failed

11 votes
Accepted

Electric field produced by a capacitor consisting of two parallel plates of different lengths

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