coefficient

f04agc	Approximate solution of real symmetric positive-definite simultaneous linear equations (coefficient matrix already factorized by f03aec)
f04ajc	Approximate solution of real simultaneous linear equations (coefficient matrix already factorized by f03afc)
f04akc	Approximate solution of complex simultaneous linear equations (coefficient matrix already factorized by f03ahc)
f04awc	Approximate solution of complex Hermitian positive-definite simultaneous linear equations (coefficient matrix already factorized by f01bnc)
f04mcc	Approximate solution of real symmetric positive-definite variable-bandwidth simultaneous linear equations (coefficient matrix already factorized by f01mcc)
f06yjc	Solves a system of equations with multiple right-hand sides, real triangular coefficient matrix
f06zjc	Solves system of equations with multiple right-hand sides, complex triangular coefficient matrix
f16yjc	Solves a system of equations with multiple right-hand sides, real triangular coefficient matrix
f16zjc	Solves system of equations with multiple right-hand sides, complex triangular coefficient matrix