Web1 de jan. de 2007 · Necessary and sufficient conditions are given that an operator equation of the form AXB+CYD = ZAXB+CYD = Z have a solution (X, Y) for every operator Z. … WebM. Rosenblum, On the operator equationBX−XA=Q.Duke Math. J. 23 (1956) 263–270. Google Scholar Ma Er-chieh, A finite series solution of the matrix …
Explicit solution of the operator equation A*X+X*A=B
WebIntegrable matrix equations related to pairs of compatible associative algebras AVOdesskii1,2 and V V Sokolov1 1 Landau Institute for Theoretical Physics, Kosygina 2, 119334, Moscow, Russia 2 School of Mathematics, The University of Manchester, UK E-mail: [email protected] and [email protected] Received 27 April 2006, in final form 17 … Web1 de dez. de 2008 · Jones, J. and Charles, L. 1982: Solutions of the Lyapunov matrix equation BX-XA = C. IEEE Transactions on Automatic Control AC-27, 464-66. Google Scholar. Kailath, T. 1980: Linear systems. ... Solving the system of linear operator equations over generalized bisym... Go to citation Crossref Google Scholar. germany-pools wall
(PDF) On the operator equation AXB + CYD = Z - ResearchGate
WebRoth's solvability criteria for the matrix equations AX−XˆB=C and X−AXˆB=C over the skew field of quaternions with an involutive automorphism q↦qˆ Linear Algebra and its Applications, Vol. 510 1 Dec 2016 WebThe difference between the two subspaces is characterized in terms of certain angles through which one subspace must be rotated in order most directly to reach the other. These angles unify the treatment of natural geometric, operator-theoretic and error-analytic questions concerning those subspaces. Web18 de mai. de 2009 · A (bounded, linear) operator H on a Banach space is said to be hermitian if ∥exp ( itH )∥ = 1 for all real t. An operator N on is said to be normal if N = H + iK, where H and K are commuting hermitian operators. These definitions generalize those familiar concepts of operators on Hilbert spaces. christmas cracker ge tracker