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An accurate analytical model and application method for squirt flow in anisotropic fractured rocks. [PDF]

Sci Rep
Chen Y, Dong P, Zhang Y.
europepmc   +1 more source

Efficient Fourier base fitting on masked or incomplete structured data. [PDF]

Front Neuroimaging
Karimi F, Neufeld E, Fallahi A, Kurtcuoglu V, Kuster N.   +4 more
europepmc   +1 more source

Connections between sequential Bayesian inference and evolutionary dynamics. [PDF]

Philos Trans A Math Phys Eng Sci
Pathiraja S, Wacker P.
europepmc   +1 more source

On the matrix equation [PDF]

Linear and Multilinear Algebra, 2017
AbstractIn this paper we investigate the matrix equation . Some sufficient and necessary conditions for the existence of Hermitian positive definite solutions as well as for the existence of the smallest Hermitian positive definite solution of the considered equation are derived.
V. Hasanov
openaire   +2 more sources

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Design and Analysis of Two Prescribed-Time and Robust ZNN Models With Application to Time-Variant Stein Matrix Equation

IEEE Transactions on Neural Networks and Learning Systems, 2020
The zeroing neural network (ZNN) activated by nonlinear activation functions plays an important role in many fields. However, conventional ZNN can only realize finite-time convergence, which greatly limits the application of ZNN in a noisy environment ...
Jianhua Dai, Lei Jia, Lin Xiao
semanticscholar   +1 more source

The generalized quaternion matrix equation AXB+CX⋆D=E

Mathematical methods in the applied sciences, 2020
In this paper, we discuss the generalized quaternion matrix equation AXB+CX⋆D=E, where X⋆ is one of X, X*, the η‐conjugate or the η‐conjugate transpose of X with η∈{i,j,k}. Two new real representations of a generalized quaternion matrix are proposed.
Cui-E Yu, Xin Liu, Yang Zhang
semanticscholar   +1 more source