o2scl::quartic_real_coeff Class Referenceabstract

Solve a quartic polynomial with real coefficients and complex roots [abstract base]. More...

`#include <poly.h>`

Inheritance diagram for o2scl::quartic_real_coeff:

## Public Member Functions | |

virtual int | solve_r (const double a4, const double b4, const double c4, const double d4, const double e4, double &x1, double &x2, double &x3, double &x4) |

Solves the polynomial giving the four solutions , , , and . | |

virtual int | solve_rc (const double a4, const double b4, const double c4, const double d4, const double e4, std::complex< double > &x1, std::complex< double > &x2, std::complex< double > &x3, std::complex< double > &x4)=0 |

Solves the polynomial giving the four complex solutions , , , and . | |

const char * | type () |

Return a string denoting the type ("quartic_real_coeff") | |

Public Member Functions inherited from o2scl::quartic_real | |

const char * | type () |

Return a string denoting the type ("quartic_real") | |

The documentation for this class was generated from the following file:

- /home/awsteiner/wcs/o2scl/src/other/poly.h

Documentation generated with Doxygen. Provided under the
GNU Free Documentation License (see License Information).