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# EPSFEAST

EPSFEAST = “feast” - A wrapper to FEAST [Polizzi, 2009].

## Note

We currently support only the implementation of FEAST that is included in the Intel MKL library.

## References

[Pol09]

E. Polizzi. Density-matrix-based algorithm for solving eigenvalue problems. Phys. Rev. B, 79(11):115112, 2009. doi:10.1103/PhysRevB.79.115112.

## See Also

EPS: Eigenvalue Problem Solver, `EPS`, `EPSType`, `EPSSetType()`

## Level

beginner

## Location

src/eps/impls/external/feast/feast.c

Index of all EPS routines Table of Contents for all manual pages Index of all manual pages