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Finding Perfect Squares
Given a vector of numbers, return true if one of the numbers is a square of one of the other numbers. Otherwise return false. E...

3년 이하 전

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Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

3년 이하 전

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Is there any gradient descent method available?
We are working on the optimization of nonconvex energies in mechanics of solid (see the attached picture) resulting from the fin...

약 3년 전 | 답변 수: 1 | 0

1

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Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

약 3년 전

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Interpolator
You have a two vectors, a and b. They are monotonic and the same length. Given a value, va, where va is between a(1) and a(end...

약 3년 전

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Evolutionary model for shape memory alloys
Software for a new article - more details later

약 3년 전 | 다운로드 수: 6 |

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Fast elastoplastic FEM assembly
Vectorized assembly of FEM matrices and including complete calculations of elastoplasticity benchmarks.

약 3년 전 | 다운로드 수: 7 |

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Fast FEM assembly: nodal elements
Vectorized assembly of FEM matrices.

약 3년 전 | 다운로드 수: 8 |

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Fast FEM assembly: edge elements
Vectorized assembly of FEM matrices.

약 3년 전 | 다운로드 수: 8 |

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Computation of the Friedrichs and Poincare constants in 2D/3D
Computation of Friedrichs and Poincare constants in 2D/3D from generalized eigenvalue problems.

3년 이상 전 | 다운로드 수: 2 |

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Matlab Exchange - More authors to one contribution
We are three persons in a team finishing up a Matlab package to upload. I already have an account, but my colleagues not. If the...

3년 이상 전 | 답변 수: 2 | 1

2

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Error identities for variational problems with obstacles
Calculaton of Error identities for variational problems with obstacles

약 4년 전 | 다운로드 수: 1 |

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Continuum undergoing combined elasto-plasto-damage transformation.
Time-dependent evolution of the continuum undergoing combined elasto-plasto-damage transformation.

4년 이상 전 | 다운로드 수: 5 |

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Determine whether a vector is monotonically increasing
Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...

4년 이상 전

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Find all elements less than 0 or greater than 10 and replace them with NaN
Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN. Example: Input ...

4년 이상 전

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Triangle Numbers
Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...

4년 이상 전

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Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

4년 이상 전

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Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

4년 이상 전

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Lagrange polynomial and its subpolynomials
Construction of the Lagrange interpolation polynomial from its definition.

4년 이상 전 | 다운로드 수: 1 |

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vectorization of anonymous function?
I managed to vectorize the function below using inline command: u_function=inline(vectorize('sin(x*y*z^2)'),'x','y','z') x=[...

5년 이하 전 | 답변 수: 1 | 0

1

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Two-phase obstacle problem in 2D and its aposteriori error estimate
Calculation of two-phase obstacle problem in 2D and its a posteriori error estimate

약 5년 전 | 다운로드 수: 2 |

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Edges generation
Algorithm generates edges of a conforming 2D/3D triangulation.

약 5년 전 | 다운로드 수: 1 |

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Quadrature of the absolute value of a function
Quadrature of the absolute value of a function

5년 이상 전 | 다운로드 수: 1 |

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Two-phase obstacle problem in 1D and its aposteriori error estimate
Calculation of two-phase obstacle problem and its a posteriori error estimate

5년 이상 전 | 다운로드 수: 2 |

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fill3 command working strangely?
Additinally, I also notice that replacing both commands fill3(X,Y,Z,Z) by patch(X,Y,Z); result in the same issu...

6년 이하 전 | 0

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fill3 command working strangely?
I came accross a difference in the execution of fill3 command in the following code: figure; subplot(1,2,1) X=[0 1 1 0]'...

6년 이하 전 | 답변 수: 2 | 0

2

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Obstacle problem in 2D and its aposteriori error estimate
An obstacle problem is solved and the error of the solution is estimated

6년 이상 전 | 다운로드 수: 1 |

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3D Crouzeix-Raviart mortar finite element method
Implementation of 3D Crouzeix-Raviart mortar finite element

6년 이상 전 | 다운로드 수: 6 |

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Double porosity model
Finite element solution of the double porosity model and its a posteriori error estimate

6년 이상 전 | 다운로드 수: 4 |

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Thermo-magnetic solver
Simulation of a mesoscopic model of temperature/external field-driven evolution of magnetization

약 7년 전 | 다운로드 수: 1 |

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