Solved Jump to solution I am writing a Python wrapper for calling the 'mkl_sparse_spmm' function. In order to export the result of matrix-matrix multiplication to a Python object, I need to know the size of the 'col_idx' or 'values' array in the ...
a 'solution,' and three types of solutions are discussed: the 'Nash equilibrium,' the 'minimax,' and the 'noninferior set of strategies.' For one special case, the linear-quadratic game, all three of these solutions can be obtained by solving sets of ordinary matrix differential equations....
A rapid Generalized Method of Bisection for solving Systems of Non-linear Equations is presented in this paper, based on the non-zero value of the topologi... MN Vrahatis,KI Iordanidis - 《Numerische Mathematik》 被引量: 76发表: 1986年 A New Method for Global Solution of Systems of Non...
exponentially falls to zero. Both, \(k_{\Lambda }\) and \(k_{\lambda },\) in general vary in time as a result of the transport, as indicated in Fig. 2. Evaluated at a fixed reference time \(t_{{\textrm{ref}}},\) the fixed-point solution (3) further defines the universal ...
I am running an LCA and have received the following error when specifying a four class solution: THE STANDARD ERRORS OF THE MODEL PARAMETER ESTIMATES MAY NOT BE TRUSTWORTHY FOR SOME PARAMETERS DUE TO A NON-POSITIVE DEFINITE FIRST-ORDER DERIVATIVE PRODUCT MATRIX. THIS MAY BE DUE TO THE STARTING...
In the case of the physical mixtures all IM remains in the \gamma-form, since the estimated content of A- and \alpha-IM remains zero within the error bars. This is expected as the physical mixtures contain only the \gamma-form. For the smartFilms the observed trend is very different. ...
We analyze the ground state of the open spin-1/2 isotropic quantum spin chainwith a non-diagonal boundary term using a recently proposed Bethe ansatzsolution. As the coefficient of the non-diagonal boundary term tends to zero,the Bethe roots split evenly into two sets: those that remain fin...
Structured matrix numericalsolution of the nonlinear Schrӧdinger equation by the inverse scatteringtransform, Electron. J. Differential Equations, 15: 21... A Antonio,CVD Mee,S Sebastiano - 《Electronic Journal of Differential Equations》 被引量: 37发表: 2009年 The Integrable Nature of Modulation...
Since we want to estimate curvature at x=x1/2, then it is judicious to express the limits of the intervals [xk,xk+1] in terms of their value relative to x1/2 when calculating the coefficients of the matrix M, i.e. to locate the origin of the local reference frame at x=x1/2. ...
is the dimension of Hilbert space of N spins-1/2’s. Thus, the matrix form of HM in the computational basis has identical exponentially small but nonzero entries. Let us also introduce the Ising energies εn≡⟨n|HI|n⟩,0≤n<N, (10) where we reserve n = 0 for the groun...