Hello we have a polyhedron with the linear inequalities of its boundaries in n dimensions.
- how to find the number of integer points in this polyhedron (exactly or approximately).
- how to find the coordinates of the integer points in this polyhedron.
find the integer points in a polyhedron
367 views Asked by Aslan At
2
There are 2 answers
0
Martin
On
Software beeing able to compute the integer points of a given polyhedron (among the convex hull) is porta.
However, all software concerning this problem base on enumerations, such that it fails for larger models.
Best regards
Related Questions in GEOMETRY
- How do I get all the attributes of an XML element using Go?
- Type cast custom types to base types
- Why are Revel optional func parameters in controller not working? CRUD code redundancy
- Streaming commands output progress
- single ampersand between 2 expressions
- golang goroutine use SSHAgent auth doesn't work well and throw some unexpect panic
- How do I do a literal *int64 in Go?
- Emulating `docker run` using the golang docker API
- How to print contents of channel without changing it
- Golang time zone parsing not returning the correct zone on ubuntu server
Related Questions in LINEAR-PROGRAMMING
- How do I get all the attributes of an XML element using Go?
- Type cast custom types to base types
- Why are Revel optional func parameters in controller not working? CRUD code redundancy
- Streaming commands output progress
- single ampersand between 2 expressions
- golang goroutine use SSHAgent auth doesn't work well and throw some unexpect panic
- How do I do a literal *int64 in Go?
- Emulating `docker run` using the golang docker API
- How to print contents of channel without changing it
- Golang time zone parsing not returning the correct zone on ubuntu server
Related Questions in ENUMERATE
- How do I get all the attributes of an XML element using Go?
- Type cast custom types to base types
- Why are Revel optional func parameters in controller not working? CRUD code redundancy
- Streaming commands output progress
- single ampersand between 2 expressions
- golang goroutine use SSHAgent auth doesn't work well and throw some unexpect panic
- How do I do a literal *int64 in Go?
- Emulating `docker run` using the golang docker API
- How to print contents of channel without changing it
- Golang time zone parsing not returning the correct zone on ubuntu server
Related Questions in FEASIBILITY
- How do I get all the attributes of an XML element using Go?
- Type cast custom types to base types
- Why are Revel optional func parameters in controller not working? CRUD code redundancy
- Streaming commands output progress
- single ampersand between 2 expressions
- golang goroutine use SSHAgent auth doesn't work well and throw some unexpect panic
- How do I do a literal *int64 in Go?
- Emulating `docker run` using the golang docker API
- How to print contents of channel without changing it
- Golang time zone parsing not returning the correct zone on ubuntu server
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?
Popular Tags
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)
To give you some search terms: what you describe is an enumeration of feasible solutions to an integer program.
Last time I needed something like this, I couldn't find a ready-to-use solution, so I wrote my own implementation called “bande”. It is based on a branching algorithm, using the linear programming engine from COIN-OR to decide whether the corresponding linear (non-integer) program has any feasible solutions. Feel free to use that it it suits your need.
As to simply determining the number of lattice points: I believe there was some formula to compute that, but I don't remember any details. As far as I remember, that formula was no use in actually enumerating the solutions.
Looking at recent publications suggests that you might want to have a look at LattE.