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RISThe block LSMR algorithm for solving linear systems with multiple right-hand sides
LSMR (Least Squares Minimal Residual) is an iterative method for the solution of the linear system of equations and leastsquares problems. This paper presents a block version of the LSMR algorithm for solving linear systems ...
Resources and Services of Digital Library of Shiraz University Against the Users' Needs
منابع و خدمات کتابخانه دیجیتال دانشگاه شیراز در تقابل با نیازهای کاربران
هدف: پژوهش حاضر به منظور بررسی میزان رضایت کاربران بالقوه کتابخانه دیجیتال دانشگاه شیراز از منابع و خدمات این کتابخانه انجام شده است. rnروش: این پژوهش کمی و از نوع پیمایشی است. جامعه آماری پژوهش حاضر شامل اعضای هیأت علمی ...
The block LSMR algorithm for solving linear systems with multiple right-hand sides
LSMR (Least Squares Minimal Residual) is an iterative method for the solution of the linear system of equations and least-squares problems. This paper presents a block version of the LSMR algorithm for solving linear systems ...
The block LSMR method: a novel efficient algorithm for solving non-symmetric linear systems with multiple right-hand sides
It is well known that if the coefficient matrix in a linear system is large and sparse or sometimes not readily available, then iterative solvers may become the only choice. The block solvers are an attractive class of ...
LSMR Iterative Method for General Coupled Matrix Equations
By extending the idea of LSMR method, we present an iterative method to solve the general coupled matrix equations , , (including the generalized (coupled) Lyapunov and Sylvester matrix equations as special cases) over ...