Direct iterative solution of the generalized Bloch equation. V. Application to N2

On the general solution by a direct meth

On the general solution by a direct method of a large-scale singular system of linear equations: application to the analysis of floating structures

✍ Charbel Farhat; Michel Géradin 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 238 KB 👁 2 views

Finding the general solution of a singular system of linear equations requires computing a particular solution and a basis of the null space of the corresponding singular matrix. In this paper, we consider the case where the singular matrix is large and sparse, and the application calls for a direct