I would like to solve LP problems with hundreds of thousands of decision variables. These LP problems have linear constraints which link only 2-3 variables, leading to extremely sparse coefficient matrices. Which methods and (free) codes do you suggest for this issue? Is there one which can start from a known feasible solution provided by the user?
Which solvers should I use to solve large, but extremely sparse LP problems with 100-500 thousands of variables?
53 Views Asked by AudioBubble At
0
There are 0 best solutions below
Related Questions in SPARSE-MATRIX
- cov2corr() for scipy sparse matrices
- Saving a scipy.sparse matrix directly as a regular txt file
- Parallelize nested loop with running sum in Fortran
- How should very large but highly symmetric arrays be handled in Python?
- Sum each column of a sparse matrix multiplied by a vector
- Iterative Matrix-Vector Product Eigensolvers in Python
- Recovering explicit zeros from Scipy MST
- How to compute （row) basis of a sparse matrix in Eigen library?
- Inconsistent results when using Scipy Minimum Spanning tree with sparse and dense inputs
- Bug in large sparse CSR binary matrices multiplication result
- Stitching together overlapping arrays in scipy
- Sampling from a Normal distribution with sparse covariance matrix
- Why EIGS is not able to reproduce the same result as EIG for a generalised eigenvalue problem?
- Create blockwise shifted sparse matrix in matlab directly
- Manipulating sparse matrices in Swift before solving system
Related Questions in MATHEMATICAL-OPTIMIZATION
- Best way of finding KKT points for a Sympy polynomial
- CVXPY : Minimising with parameter set to 0 and minimising without parameter gives different answers
- Implementing Constraints in OPL Using CPLEX
- Assigning resources to consumers according lists of preferences
- Dynamic Pricing optimization with volume weighted price constraint
- About MATLAB intlinprog
- Trouble with Refinery Optimization Python Script
- How to handle nondeterministic objective function with scipy.optimization.differential_evolution?
- Non linear programming float decision variable in CPLEX
- If else then constraint to linearization
- How to write solution file for an LP problem with Coin-or Cbc Solver?
- Defining the value of one variable in a constraint in relation to another variable without making the problem nonlinear in Pyomo
- ortools solvers GLOP, PDLP instantly writes that the model is infeasible
- Is there a constraint to pieces of the stateFunction only go in ascending or descending order?
- issues with template <> during scip installation
Related Questions in LINEAR-PROGRAMMING
- Error in running a multi-level mixed effects model on microbiome data
- Distribute a list of positive numbers into a desired number of sets, aiming to have sums as close as possible between them
- Linearlization of quadratic constraint
- Linear program solver CBC seems to give 'optimal' solutions with different objective for the exact same problem (and code)
- PYOMO: LP Heat storage optimalization problem, I want to define the domain of a variable with discrete floats
- How to interpret shadow price array shape in Gekko
- Simultaneous Spacing and Duration Constraints with time gaps in Gekko
- Time-based spacing constraints in Gekko
- Dealing with Non-Optimal Solutions from Gekko
- How to use layered conditional constraints in Gekko
- How to enforce specific elements in a vector to be in an optimization solution in Gekko
- How to write solution file for an LP problem with Coin-or Cbc Solver?
- Randomized Relaxation of Complex Linear Assignment Problem
- ortools solvers GLOP, PDLP instantly writes that the model is infeasible
- Binary and Integer Program in Python
Related Questions in GLPK
- How to stop glpk solver after presolve stage and use the result after the presolve stage in Pyomo
- How to add glpk to shinyapp.io
- Optimization in JuMP using GLPK
- Ipopt in pyomo with anaconda
- Generalized Travelling salesman problem in Julia
- Is gmp.h or glpk the issue? How can I fix this error?
- How to run this simple optimization program with Pyomo?
- Pyomo optimization RuntimeError
- How to link GLPK with sublime text?
- Building wheel for glpk (pyproject.toml) did not run successfully
- How can I convert a Python scipy.optimize.linprog function into JavaScript?
- Which solvers should I use to solve large, but extremely sparse LP problems with 100-500 thousands of variables?
- Using GLPK with Pyomo
- Minimize the L1-Norm between [a*A(x1,x2)-b] by finding unknown coefficients/probabilities x1 and x2
- My julia code using GLPK and JuMP taking 3 seconds for solving below julia code how can i make it time efficient or to do it in milliseconds
Trending Questions
- UIImageView Frame Doesn't Reflect Constraints
- Is it possible to use adb commands to click on a view by finding its ID?
- How to create a new web character symbol recognizable by html/javascript?
- Why isn't my CSS3 animation smooth in Google Chrome (but very smooth on other browsers)?
- Heap Gives Page Fault
- Connect ffmpeg to Visual Studio 2008
- Both Object- and ValueAnimator jumps when Duration is set above API LvL 24
- How to avoid default initialization of objects in std::vector?
- second argument of the command line arguments in a format other than char** argv or char* argv[]
- How to improve efficiency of algorithm which generates next lexicographic permutation?
- Navigating to the another actvity app getting crash in android
- How to read the particular message format in android and store in sqlite database?
- Resetting inventory status after order is cancelled
- Efficiently compute powers of X in SSE/AVX
- Insert into an external database using ajax and php : POST 500 (Internal Server Error)
Popular # Hahtags
Popular Questions
- How do I undo the most recent local commits in Git?
- How can I remove a specific item from an array in JavaScript?
- How do I delete a Git branch locally and remotely?
- Find all files containing a specific text (string) on Linux?
- How do I revert a Git repository to a previous commit?
- How do I create an HTML button that acts like a link?
- How do I check out a remote Git branch?
- How do I force "git pull" to overwrite local files?
- How do I list all files of a directory?
- How to check whether a string contains a substring in JavaScript?
- How do I redirect to another webpage?
- How can I iterate over rows in a Pandas DataFrame?
- How do I convert a String to an int in Java?
- Does Python have a string 'contains' substring method?
- How do I check if a string contains a specific word?