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121, In this paper, 29 pesticides in 17 sorts of vegetable matrices were collected for the study of matrix effects by GC-MS.

122, Some results related to invertible matrices over bounded distributive lattice are generalized to matrices over incline.

123, Bordered matrix has very wide applications in the matrix theory, many specialists and scholars had studied bordered matrices before.

124, The numerical experiments also indicate that the condition numbers of random matrices tend to be stable, and Gaussian elimination is almost stable. The strictly proof will be further researched.

125, A new computational method for inverse matrices is obtained based on Schmidt orthogonalization.

126, Nowadays, traffic impact analysis project has a shortage of road impedance matrices. A traffic assignment method-spherical extrapolation method was presented to deal with this situation.

127, In this note we describe explicitly the subalgebras of nilpotent matrices and obtain some interesting results.

128, A quarter hour after downloading Meschach, I was making, filling, and displaying matrices (the moral equivalent of creating a Hello World!

129, The differentiation matrices of unknown function are constructed by using barycentric rational interpolation.

130, PARI is a fast-running C library of symbolic functions for factorization, algebraic number theory, elliptic curves, matrices, and transcendental functions.

131, A computational formula for determinant of generalized circulant matrices is put forward.

132, The right characteristic values of matrices on quaternion division algebra are discussed, and some corresponding results for complex matrices are generalized and improved.

133, For solving the linear system with the iterative method, it is very important to estimate the spectral radius of the iterative matrices and give the convergence analysis.

134, This paper considers the problem of constructing a special kind of matrices from defective eigenpairs and the leading principal submatrix. Sentencedict.com

135, We introduced the concept of block directed edge cover diagonal quasi dominant matrix, obtained a new nonsingularity criteria for matrices and distribution theorem on eigenvalues of matrix.

136, The least-squares solutions of inverse problems of anti-skew-symmetric matrices and its optimal approximation problems are discussed. The general expression of the least-squares solutions is given.

137, Column-row addressable electric microswitch matrices can be made in large areas, with high pixel density.

138, In fact, we have shown that by the generation matrices or parity check matrices of any MDS codes, one can get a new method of secret sharing.

139, In this paper, the separative matrices of continuous orthogonal polynomials are defined, and the constructive theorem for caculating the separative matrices is presented.

140, This paper discuss the inverse problem and the optimal approximation of anti-symmetric ortho-symmetric matrices.

141, The state vectors expectation, variance and covariance matrices are given under the conditions of the systems with regular infinite extreme point and singular infinite extreme point.

142, Every part of the compound ultrasonic torsional vibration horn is equivalent to a four-terminal network in this paper. Simplify the networks by multi-plying the matrices.

143, This paper gives a new algorithm for jointly approximate diagonalization of a set of eigen matrices on the basis of the biorthogonality between left and right eigen vectors.

144, This paper is focused on the inverse problem of doubly center matrices.

145, Matrix serves as a key tool in the study of higher algebra. The definition and properties of symmetric and anti-symmetric matrices are given in discussing the computation of matrix transpose.

146, In this paper, we present an inverse eigenvalue problem for real bi - antisymmetric matrices.

147, The ranks and natural logarithms of determinants printed are those of the group covariance matrices.

148, J. Kim, B. L. Shader and J. Y. Shao. Their results also illustrate that it is worthful to study some special classes of matrices with signed null-spaces.

149, A method based on a joint block-inner diagonalization(JBID) of a set of output auto-correlation matrices at different delays is proposed for convolutive blind source separation(BSS).

150, The results show that the ORHHVFE has the same numerical precision with the HHVFE, and the conditions of systematic matrices by the ORHHVFE are improved largely.