Results 281 to 290 of about 88,331 (317)
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A Stochastic Integral Equation
SIAM Journal on Applied Mathematics, 1970We investigate a stochastic integral equation of the form $x'(s) = y'(s) + \int_0^\alpha {K(s,t)dx(t)} $, where $y( s )$ is a process with orthogonal increments on the interval $T_\alpha = [0,\alpha ]$ and $K(s,t)$ is a continuous Fredholm or Volterra kernel on $T_\alpha \times T_\alpha $.
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Stochastic differential equations
2011In this chapter we present some basic results on stochastic differential equations, hereafter shortened to SDEs, and we examine the connection to the theory of parabolic partial differential equations.
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Stochastic Equations Of Motion
2006We have already observed that the full phase space description of a system of N particles (taking all 6N coordinates and velocities into account) requires the solution of the deterministic Newton (or Schrödinger) equations of motion, while the time evolution of a small subsystem is stochastic in nature.
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Stochastic Liouville Equations
Journal of Mathematical Physics, 1963When a dynamical system has a perturbation which is considered as a stochastic process, the Liouville equation for the system in the phase space or the space of quantum-mechanical density operators is a sort of stochastic equation. The ensemble average of its formal integral defines the relaxation operator Φ(t) of the system.
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The approximation of the Boltzmann equation by stochastic equations
USSR Computational Mathematics and Mathematical Physics, 1988See the review Zbl 0648.65082.
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On Stochastic Evolution Equations with Stochastic Boundary Conditions
Theory of Probability & Its Applications, 1994Let \(I= (t_ 0, t_ 1)\) and \(G\) be a region in \(\mathbb{R}^ d\). The paper deals with a linear stochastic equation \[ d\xi_ t= A\xi_ t dt+ d\eta_ t, \qquad t\in I, \tag{*} \] where \(A\) is a symmetric elliptic differential operator of the form \(A= \sum_{| k|\leq 2p} a_ k \partial^ k\), \(d\eta\) is of the white noise type and the solution \(\xi ...
Albeverio, S., Rozanov, Yu. A.
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On solving stochastic differential equations
Monte Carlo Methods and Applications, 2019Abstract This paper proposes a new approach to solving Ito stochastic differential equations. It is based on the well-known Monte Carlo methods for solving integral equations (Neumann–Ulam scheme, Markov chain Monte Carlo). The estimates of the solution for a wide class of equations do not have a bias, which distinguishes them from ...
Sergej M. Ermakov, Anna A. Pogosian
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The Backward Stochastic Liouville Equation
The Journal of Physical Chemistry B, 2004The backward stochastic Liouville equation is formulated in a Dirac-type notation in order to emphasize the kinship with the backward diffusion equation and the Heisenberg picture of quantum mechanics. The backward equations are useful both for analytic treatments and for numerical methods since the solution contains the average value of the observable
Pedersen, Jørgen Boiden +1 more
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On stochastic Riccati equations for the stochastic LQR problem
Systems & Control Letters, 2005zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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On the Positivity of the Stochastic Heat Equation
Potential Analysis, 1997zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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