differential-equations

  1. Solving a boundary value problem

  2. Fitting the sum of functions from ParametricNDSolve

  3. Working around inconsistent Boundary Conditions for a PDE
  4. discontinuous plot functions in NDSolve over time intervals

  5. Why is DirichletCondition giving unphysical results for NDSolve of a gaussian wave function?
  6. NDSolve Problem with step size and Stiffnes

  7. Solve a nonlinear PDE equation with a Neumann boundary condition

  8. Numerically solving an ODE depending on an unknown boundary value

  9. Write a symbolic partial differential equation system with index

  10. How to check that a function is solution of an ODE with Mathematica
  11. Chaplygin sleigh problem: plotting the trajectory of the sleigh in the xy-plane

  12. Solve the probability distribution using a Kolmogorov backward equation: A common case

  13. Using NDSolve iteratively to solve a B

  14. Implement fractional Laplacian

  15. NDSolve struggling with tricky boundary conditions

  16. Solve says list of equations is not a quantified system of equations and inequalities

  17. How to include a constraint into NDSolve
  18. Plot `FEM`-result NDSolveValue in the `FEM`-mesh
  19. Package for numerically solving Linear Integro Differential equation

  20. Solutions to the Gauged GL Vortices in (1+1) dimensions

  21. NDSolve solves this ordinary differential equation only "half-way"

  22. solving linear ODE with Laplace transformation

  23. How to prevent instability blow up in NDSolve?

  24. NDSolve plot does not show all points at given interval
  25. how to solve a system contain three nonlinear differential equations of a second order

  26. solving 2 Laplacian equations simultaneously, in 2 different region for each with connecting Neumann condition

  27. Finding Eigenvalues for a boundary value problem

  28. Spectral problem for differential operator
  29. How to solve this trigonometric complex ODE system?
  30. How to simplify expressions utilizing known relations between functions
  31. Why does this system of PDEs take a long time to evaluate?

  32. Differential Equation with split boundary conditions

  33. Getting NDSolve::deqn error from NDSolve

  34. NonlinearModelFit given the solution of a differential equation as its model

  35. Problem with WhenEvent in solving a PDE with NDSolveValue

  36. Output of intermediate results from very long NDSolve computation into sequenced CSV files

  37. Adding advection to a diffusion model

  38. How solve a PDE system with Specific Initial Condition?
  39. Need help in getting a numerical solution to a nonlinear ODE

  40. VectorPlot for Phase Plane for 2x2 Matrix

  41. Fractional nonlinear Schrodinger equation ... looking for cnoidal solution
  42. DSolve misses a solution of a differential equation
  43. How to plot Parametric plot from NDsolve solutions?

  44. Manipulate with DSolve and Plot

  45. How to plot maximum Lyapunov exponents of a nonlinear system in terms of two variables

  46. No result from DSolve (evaluation keeps running)
  47. How to use periodic boundary conditions on the derivative of u[x,y,z]?
  48. Obtaining differential equation with separated variables

  49. Lyapunov exponent of Delay Differential Equation
  50. Simplification of Integrals with different limits

  51. Getting error NDSolve::ndsz

  52. Plotting the results of a system of ODEs

  53. Finding terms of the perturbation solution

  54. Infinite Expression Error NDSolve

  55. Singular ODEs with NDSolve
  56. NDSolve in Mathematica 11

  57. Circular plane stress
  58. Stress analysis in a disk with circular holes

  59. Data fitting with differential equation and non analytical integral

  60. Problem in solving a simple Laplace equation
  61. Result from NDSolve will not plot

  62. How to calculate eddy current with NDSolve
  63. Confirming solution to system of differential equations in Mathematica

  64. PDE with integral

  65. Plotting Direction Field for Differential Equation

  66. How can I get Dsolve's output to look like traditional solution?

  67. Find Root of a function generated by NDSolve
  68. Using NDSolve with Manipulate when singularity or stiffness detected

  69. System of nonlinear PDE 2D (Reaction-Diffusion type) with periodic boundary condition

  70. Can NDSolve or another command be used to solve Laplaces equation in an arbiratry 3D volume?

  71. Solving a PDE in seven variables

  72. NDSolve with boundary condition at infinty

  73. finding difficulty in extracting the null space of matrix which contains x and y
  74. Set of 2 region-based, coupled one dimension Heat equations
  75. Errors when numerically solving differential equations for global vortex profiles
  76. Confused on the Positionvariables in SymplecticPartitionedRungeKutta Method for NDSolve

  77. Adding a perturbation to a dynamic 3-tier food chain model

  78. Second-order partial differential equation

  79. Conservation of area solving a PDE via finite difference scheme

  80. Different packages for finding out determining equations in symmetric analysis

  81. PDE with implicitly defined dependent variable
  82. Weird (?) NDSolve behavior at boundary
  83. Solving a coupled PDEs using FEM with Robin conditions

  84. Obtaining both Solutions of Linear, Second-Order ODE using DSolve
  85. Heat equation - 3D transient

  86. DSolve running forever

  87. Dsolve in Two snowplow problem

  88. Periodic Boundary Conditions for a 3D PDE

  89. Trouble with DSolve

  90. Is it possible to take a numerical (integral) average of the dependent variable, within NDSolve, at each iteration?
  91. PDE of real-world system, integral boundary condition

  92. How can I invoke the solution of NDSolve to determine a parameter in my equation just inside NDSlove?
  93. Solving systems of partial differential equations with functions of different number of variables

  94. Finding power series solution for differential equation in Mathematica

  95. Differential equation for partial derivatives

  96. Interacting with the solution of an autonomous differential equation

  97. Differences between DSolve and NDSolve

  98. NDSolve: Solve PDE with constraints in a subregion
  99. Logistic Equation

  100. NDSolve with interior boundary