Implement IQP/ILP problem interface - Githubissues

lava-nc / lava-optimization

Neuromorphic mathematical optimization with Lava

https://lava-nc.org/optimization.html

BSD 3-Clause "New" or "Revised" License

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Implement IQP/ILP problem interface #207

Closed AlessandroPierro closed 1 year ago

AlessandroPierro commented 1 year ago

Fixes #167

Issue Number:

Objective of pull request:

Pull request checklist

Your PR fulfills the following requirements:

[x] Issue created that explains the change and why it's needed
[x] Tests are part of the PR (for bug fixes / features)
[x] Docs reviewed and added / updated if needed (for bug fixes / features)
[x] PR conforms to Coding Conventions
[x] PR applys BSD 3-clause or LGPL2.1+ Licenses to all code files
[x] Lint (pyb) passes locally
[x] Build tests (pyb -E unit) or (python -m unittest) passes locally

Pull request type

Please check your PR type: - [x] Feature ## What is the new behavior?

The QUBO.compute_cost method has been deprecated for duplication in favor of QUBO.evaluate_cost
The CoefficientTensorsMixin class now implements the evaluate method to evaluate the polynomial at a given point
The Cost class now implements the __call__ method to evaluate the cost at a given solution
New ILP and IQP classes enable the definition of Integer Linear Programming (ILP) and Integer Quadratic Programming (IQP) problems.

Does this introduce a breaking change?

[x] Yes