Select the expression, or part of it. Choose a command on the Matrices or Functions page of the Equations pod. For example, select an expression and then choose Multiply Out from the Multiplication pop-up menu on the Functions page. To transform or evaluate an expression, use the commands ...
Differential equations are an important part of many areas of mathematics, from fluid dyna... AA Soliman 被引量: 3发表: 2001年 Solving Nonlinear Partial Differential Equations of Special Kinds of 3rd Order Using Balance Method and Its Models Gusu, Daba MesheshaGudeta, WakjiraInternational Journal...
It is known that a quantum master equation that describes dissipative relaxation (such as spontaneous decay) can be separated in a part that describes spontaneous jumps and a jump-free part. The jump-free part of the evolution is determined by a non-Hermitian Hamiltonian H, which acts on stat...
Research supported in part by DRET under contract 92017-BC14. y Author to whom correspondence should be sent. Internet: elghaoui@ensta.fr 1 Notation. For a real matrix A, A ? 0 (r... 展开 关键词: H∞ control Riccati equations closed loop systems linear systems matrix algebra ...
The first part of this paper starts with a brief discussion of some methods for solution of nonlinear equations which have interested the first author over the last twenty years or so. In the second part we discuss a recent research involvement, the success of which relies heavily on the nume...
The second population is derived from 3524 children, 5-14 years old, who were examined during the 1973-1974 school year as part of the Bogalusa Heart Study (93% participation) (8, 9, 23, 24). Of these, 1939were 10-14 years old (63%whites, 37% blacks, and 53% males) and are ...
In the first part of this paper we analyze the properties of the evolution operators of linear... V Dragan,G Freiling,A Hochhaus,... - 《Electronic Journal of Differential Equations》 被引量: 30发表: 2004年 Stabilizability and detectability for evolution systems on banach spaces In this ...
Non-Markovian generalization of the Fokker-Planck equation is proposed in attempt to describe the inuence of memory effects on stochastic particle motion in both velocity and conguration spaces. General relations between the time-nonlocal diffusion coefcient, its conventional part and meansquare displac...
(2002) Degenerate evolution equations in weighted continuous function spaces, Markov processes and the Black-Scholes equation-Part II. Result. Math. 42: pp. 212-228Altomare, F., Attalienti, A.: Degenerate evolution equations in weighted continuous function spaces, Markov processes and the Black-...
Projections on Convex Sets in Hilbert Space and Spectral Theory: Part I. Projections on Convex Sets: Part II. Spectral Theory This chapter discusses projections on convex sets in Hilbert Space and Spectral Theory. It consists of two separate parts of which the second is an outgrow... EH Zar...