Resuelto
Count ones
Write a program to count number of ones (1s) in an integer variable input. For example: Input x=2200112231 output y=3 I...
más de 4 años hace
Resuelto
Complex number
For complex number c=a+bi, write code that will add a and b together.
más de 4 años hace
Enviada
Implementation of C1 FEM
Detailed implementation of Bogner-Fox-Schmit elements.
casi 5 años hace | 1 descarga |
Enviada
Hyper elasticity with a non-penetration condition
A 2D FEM solver based on an energy minimisation formulated in C^1 deformation including a new non-penetration term.
casi 5 años hace | 1 descarga |
Enviada
Element-based Solvers
2D Poisson's solver using only local FEM matrices without the global matrix assembly.
alrededor de 5 años hace | 2 descargas |
Resuelto
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...
más de 5 años hace
Resuelto
Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...
más de 5 años hace
Pregunta
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...
más de 5 años hace | 1 respuesta | 0
1
respuestaResuelto
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...
más de 5 años hace
Resuelto
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...
más de 5 años hace
Enviada
Evolutionary model for shape memory alloys
Software for a new article - more details later
más de 5 años hace | 3 descargas |
Enviada
Fast elastoplastic FEM assembly
Vectorized assembly of FEM matrices and including complete calculations of elastoplasticity benchmarks.
más de 5 años hace | 4 descargas |
Enviada
Fast FEM assembly: nodal elements
Vectorized assembly of FEM matrices.
más de 5 años hace | 7 descargas |
Enviada
Fast FEM assembly: edge elements
Vectorized assembly of FEM matrices.
más de 5 años hace | 6 descargas |
Enviada
Computation of the Friedrichs and Poincare constants in 2D/3D
Computation of Friedrichs and Poincare constants in 2D/3D from generalized eigenvalue problems.
alrededor de 6 años hace | 4 descargas |
Pregunta
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...
alrededor de 6 años hace | 2 respuestas | 1
2
respuestasEnviada
Error identities for variational problems with obstacles
Calculaton of Error identities for variational problems with obstacles
más de 6 años hace | 1 descarga |
Enviada
Continuum undergoing combined elasto-plasto-damage transformation.
Time-dependent evolution of the continuum undergoing combined elasto-plasto-damage transformation.
casi 7 años hace | 3 descargas |
Resuelto
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...
casi 7 años hace
Resuelto
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 ...
casi 7 años hace
Resuelto
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...
casi 7 años hace
Resuelto
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...
casi 7 años hace
Resuelto
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:...
casi 7 años hace
Enviada
Lagrange polynomial and its subpolynomials
Construction of the Lagrange interpolation polynomial from its definition.
alrededor de 7 años hace | 1 descarga |
Pregunta
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=[...
más de 7 años hace | 1 respuesta | 0
1
respuestaEnviada
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
más de 7 años hace | 1 descarga |
Enviada
Edges generation
Algorithm generates edges of a conforming 2D/3D triangulation.
más de 7 años hace | 2 descargas |
Enviada
Quadrature of the absolute value of a function
Quadrature of the absolute value of a function
alrededor de 8 años hace | 1 descarga |
Enviada
Two-phase obstacle problem in 1D and its aposteriori error estimate
Calculation of two-phase obstacle problem and its a posteriori error estimate
alrededor de 8 años hace | 1 descarga |
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...
más de 8 años hace | 0