Results 31 to 40 of about 6,610,093 (192)

Minimum Relative Entropy for Quantum Estimation: Feasibility and General Solution [PDF]

, 2013
We propose a general framework for solving quantum state estimation problems using the minimum relative entropy criterion. A convex optimization approach allows us to decide the feasibility of the problem given the data and, whenever necessary, to relax ...
Ferrante, Augusto, Ticozzi, Francesco, Zorzi, Mattia   +2 more
core   +2 more sources

On the General Analytical Solution of the Kinematic Cosserat Equations [PDF]

, 2016
Based on a Lie symmetry analysis, we construct a closed form solution to the kinematic part of the (partial differential) Cosserat equations describing the mechanical behavior of elastic rods.
D Michels, D Michels, D Robertz, DL Michels, DQ Cao, E Cosserat, F Boyer, F Oliveri, I Riedel-Kruse, J Ainley, J Butcher, J Carminati, J Elgeti, JM Thomas, R Cortez, R Goldstein, R Granger, RTM Filho, SS Antman, T Bächler, W Hereman, WM Seiler, Y Blinkov   +22 more
core   +2 more sources

On Relationships between a Linear Matrix Equation and Its Four Reduced Equations

Axioms, 2022
Given the linear matrix equation AXB=C, we partition it into the form A1X11B1+A1X12B2+A2X21B1+A2X22B2=C, and then pre- and post-multiply both sides of the equation by the four orthogonal projectors generated from the coefficient matrices A1, A1, B1, and ...
Bo Jiang, Yongge Tian, Ruixia Yuan
doaj   +1 more source

General Solution Of Linear Vector Supersymmetry

, 2006
We give the general solution of the Ward identity for the linear vector supersymmetry which characterizes all topological models. Such solution, whose expression is quite compact and simple, greatly simplifies the study of theories displaying a ...
Alberto Blasi, Blasi A, Blasi A, Fucito F Tanzini A Vilar L C Q Ventura O S Sasaki C A G Sorella S P, Nicola Maggiore, Picariello M, Piguet O, West P C, Zumino B   +8 more
core   +1 more source

General Solution of the Consistency Equation

, 1992
We produce the general solution of the Wess-Zumino consistency condition for gauge theories of the Yang-mills type, for any ghost number and form degree. We resolve the problem of the cohomological independence of these solutions. In other words we fully
Asorey, Atiyah, Bandelloni, Bandelloni, Baulieu, Becchi, Bonora, Brandt, Brandt, Chevalley, Claude-Michel Viallet, Dixon, Dixon, Dixon, Dixon, Dixon, Dubois-Violette, Dubois-Violette, Dubois-Violette, Dubois-Violette, Faddeev, Henneaux, Hochschild, Marc Henneaux, Michel Dubois-Violette, Michel Talon, Stora, Stora, Thierry-Mieg, Wess, Witten   +30 more
core   +1 more source

On the fractional differential equations with not instantaneous impulses

Open Physics, 2016
Based on some previous works, an equivalent equations is obtained for the differential equations of fractional-orderq ∈(1, 2) with non-instantaneous impulses, which shows that there exists the general solution for this impulsive fractional-order systems.
Zhang Xianmin, Agarwal Praveen, Liu Zuohua, Zhang Xianzhen, Ding Wenbin, Ciancio Armando   +5 more
doaj   +1 more source

The general classical solution of the superparticle

, 1994
The theory of vectors and spinors in 9+1 dimensional spacetime is introduced in a completely octonionic formalism based on an octonionic representation of the Clifford algebra $\Cl(9,1)$.
Bengtsson I, Benn I M, Brink L, Budinich P, Casalbuoni R, Cederwall M, Cederwall M, Corrigan E, Delduc F, Foot R, Gamba A, Green M B, Günaydin M, Gürsey F, Gürsey F, Gürsey F, Hopf H, Hopf H, Jörg Schray, Kimura T, Lounesto P, Oda I, Schafer R D, Schray J, Siegel W, Siegel W, Sierra G, Sudbery A, Tachibana H   +28 more
core   +1 more source

The solution of the dual matrix equation A^tX+X^TA=D

Kuwait Journal of Science
The solvability conditions for the dual matrix equation A^tX+X^TA=D are deduced by applying the singular value decomposition, and the expression of the general solution to this dual matrix equation is presented.
Min Zeng, Yongxin Yuan
doaj   +1 more source

General Solution of the Quantum Damped Harmonic Oscillator

, 2008
In this paper the general solution of the quantum damped harmonic oscillator is given.Comment: Latex ; 10 pages ; no figure ; typos corrected.
Breuer H.-P., Fujii K., KAZUYUKI FUJII, RYUSUKE ENDO, TATSUO SUZUKI   +4 more
core   +1 more source

General Solution of 7D Octonionic Top Equation [PDF]

, 1998
The general solution of a 7D analogue of the 3D Euler top equation is shown to be given by an integration over a Riemann surface with genus 9. The 7D model is derived from the 8D $Spin(7)$ invariant self-dual Yang-Mills equation depending only upon one ...
Acharya, Baulieu, Corrigan, Curtright, Donaldson, Dündarer, Evans, Fairlie, Fairlie, Fairlie, Floratos, Floratos, Fubini, Günaydin, Günaydin, Harvey, Hirano, Ivanova, Kugo, Tatsuya Ueno, Witten   +20 more
core   +4 more sources