ref to SLICOT features

Author: Nelson-numerical-software

FEATURES.md

@@ -12,6 +12,9 @@
 ## [Fast Fourier Transformation](FFTW.md)
 
 
+## [Subroutine Library in Systems and Control Theory](SLICOT.md)
+
+
 ## [QML engine](QML_ENGINE.md)
 
 

SLICOT.md

@@ -0,0 +1,30 @@
+## Subroutine Library in Systems and Control Theory
+
+New functions available provide numerical solution of some classical control problems such as the solution of linear or Riccati matrix equations computations in the Nelson environment.
+
+
+* [slicot_ab01od](/help/en_US/slicot_ab01od.html) : Staircase form for multi-input systems using orthogonal state and input transformations. 
+* [slicot_ab04md](/help/en_US/slicot_ab04md.html) : Discrete-time / continuous-time systems conversion by a bilinear transformation. 
+* [slicot_ab07nd](/help/en_US/slicot_ab07nd.html) : Inverse of a given linear system. 
+* [slicot_ab08nd](/help/en_US/slicot_ab08nd.html) : Construction of a regular pencil for a given system such that its generalized eigenvalues are invariant zeros of the system. 
+* [slicot_ag08bd](/help/en_US/slicot_ag08bd.html) : Zeros and Kronecker structure of a descriptor system pencil. 
+* [slicot_mb02md](/help/en_US/slicot_mb02md.html) : Solution of Total Least-Squares problem using a SVD approach. 
+* [slicot_mb03od](/help/en_US/slicot_mb03od.html) : Matrix rank determination by incremental condition estimation. 
+* [slicot_mb03pd](/help/en_US/slicot_mb03pd.html) : Matrix rank determination by incremental condition estimation (row pivoting). 
+* [slicot_mb03rd](/help/en_US/slicot_mb03rd.html) : Reduction of a real Schur form matrix to a block-diagonal form. 
+* [slicot_mb04gd](/help/en_US/slicot_mb04gd.html) : RQ factorization with row pivoting of a matrix. 
+* [slicot_mb04md](/help/en_US/slicot_mb04md.html) : Balancing a general real matrix. 
+* [slicot_mb05od](/help/en_US/slicot_mb05od.html) : Matrix exponential for a real matrix, with accuracy estimate. 
+* [slicot_mc01td](/help/en_US/slicot_mc01td.html) : Checking stability of a given real polynomial. 
+* [slicot_sb01bd](/help/en_US/slicot_sb01bd.html) : Pole assignment for a given matrix pair (A,B). 
+* [slicot_sb02od](/help/en_US/slicot_sb02od.html) : Solution of continuous- or discrete-time algebraic Riccati equations (generalized Schur vectors method). 
+* [slicot_sb03md](/help/en_US/slicot_sb03md.html) : Solution of continuous- or discrete-time Lyapunov equations and separation estimation. 
+* [slicot_sb03od](/help/en_US/slicot_sb03od.html) : Solution of stable continuous- or discrete-time Lyapunov equations (Cholesky factor). 
+* [slicot_sb04md](/help/en_US/slicot_sb04md.html) : Solution of continuous-time Sylvester equations (Hessenberg-Schur method). 
+* [slicot_sb04qd](/help/en_US/slicot_sb04qd.html) : Solution of discrete-time Sylvester equations (Hessenberg-Schur method). 
+* [slicot_sb10jd](/help/en_US/slicot_sb10jd.html) : Converting a descriptor state-space system into regular state-space form. 
+* [slicot_sg02ad](/help/en_US/slicot_sg02ad.html) : Solution of continuous- or discrete-time algebraic Riccati equations for descriptor systems. 
+* [slicot_tb01id](/help/en_US/slicot_tb01id.html) : Balancing a system matrix corresponding to a triplet (A, B, C). 
+* [slicot_tg01ad](/help/en_US/slicot_tg01ad.html) : Balancing the matrices of the system pencil corresponding to a descriptor triple (A-lambda E, B, C). 
+
+[Previous page](README.md)