Results 71 to 80 of about 510,427 (158)

Beat Frequency Estimation in a Square He-Ne Ring Laser Gyroscope: Joint I/Q Channel Calibration and Kalman Filtering. [PDF]

Sensors (Basel)
Shi L, Luo Z, Hu J, Lu J, Chen D, Xie Z, Wu S, Tan Z.   +7 more
europepmc   +1 more source

Preparing sparse solvers for exascale computing. [PDF]

Philos Trans A Math Phys Eng Sci, 2020
Anzt H, Boman E, Falgout R, Ghysels P, Heroux M, Li X, Curfman McInnes L, Tran Mills R, Rajamanickam S, Rupp K, Smith B, Yamazaki I, Meier Yang U.   +12 more
europepmc   +1 more source

Three-Dimensional Multi-Material Topology Optimization: Applying a New Mapping-Based Projection Function. [PDF]

Materials (Basel)
Simonetti HL, Neves FAD, Almeida VS, Silva MMD, Neto LO.   +4 more
europepmc   +1 more source

Incomplete Cholesky Factorizations With Limited Memory

, 1997
We propose an incomplete Cholesky factorization for the solution of large-scale trust region subproblems and positive definite systems of linear equations.
Jorge J. Moré, Chih-Jen Lin
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The cooling mechanism of minuscule ribbed surfaces. [PDF]

Sci Rep, 2020
Nishikawa M, Otomo H, Yoshida Y, Deguchi J, Tsukamoto M, Yamamoto T.   +5 more
europepmc   +1 more source

On Mapping Data and Computation for Parallel Sparse Cholesky Factorization

, 1994
When performing the Cholesky factorization of a sparse matrix on a distributed-memory multiprocessor, the methods used for mapping the elements of the matrix and the operations constituting the factorization to the processors can have a significant ...
Kalluri Eswar, C. -h. Huang, P. Sadayappan   +2 more
core  

Study of Mathematical Models Describing the Thermal Decomposition of Polymers Using Numerical Methods. [PDF]

Polymers (Basel)
Zhumanazarova GM, Sarsenbekova AZ, Abulyaissova LK, Figurinene IV, Zhaslan RK, Makhmutova AS, Sotchenko RK, Aikynbayeva GM, Hranicek J.   +8 more
europepmc   +1 more source

Genetic Overlap Between DSM-IV Major Depressive Disorder and Suicidal Behaviors: Evidence from Polygenic Risk Scores in Young Adult Twins. [PDF]

Behav Genet
Gillespie NA, Su MH, Lannoy S, Stephenson M, Rentería ME, Ceja Z, Hickie IB, Martin NG, Edwards AC.   +8 more
europepmc   +1 more source

Reconstructing Spatial Localization Error Maps via Physics-Informed Tensor Completion for Passive Sensor Systems. [PDF]

Sensors (Basel)
Zhang Z, Huang Z, Wang C, Jiang Q.
europepmc   +1 more source

ISSN 1068-9613. STRONG RANK REVEALING CHOLESKY FACTORIZATION

, 2008
. For any symmetric positive definite ¢¤£¥ ¢ matrix ¦ we introduce a definition of strong rank revealing Cholesky (RRCh) factorization similar to the notion of strong rank revealing QR factorization developed in the joint work of Gu and Eisenstat.
L. Miranian, M. Gu
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