| contributor author | Jun H. Park | |
| contributor author | N. Sri Namachchivaya | |
| contributor author | Natasha Neogi | |
| date accessioned | 2017-05-09T00:26:18Z | |
| date available | 2017-05-09T00:26:18Z | |
| date copyright | December, 2007 | |
| date issued | 2007 | |
| identifier issn | 1048-9002 | |
| identifier other | JVACEK-28890#803_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/137087 | |
| description abstract | This work is concerned with the similarity between the two important reduction schemes: optimal prediction and stochastic averaging. To this end, we consider a randomly perturbed Hamiltonian system and derive a generalized Langevin equation from a Kolmogorov backward equation. We then show the similarity by adopting conditional expectation as our projection operator in the generalized Langevin equation. The characteristics of the conditional expectation play a central role in our study. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Stochastic Averaging and Optimal Prediction | |
| type | Journal Paper | |
| journal volume | 129 | |
| journal issue | 6 | |
| journal title | Journal of Vibration and Acoustics | |
| identifier doi | 10.1115/1.2748777 | |
| journal fristpage | 803 | |
| journal lastpage | 807 | |
| identifier eissn | 1528-8927 | |
| keywords | Noise (Sound) | |
| keywords | Equations | |
| keywords | Density | |
| keywords | Dynamics (Mechanics) | |
| keywords | Formulas AND Generators | |
| tree | Journal of Vibration and Acoustics:;2007:;volume( 129 ):;issue: 006 | |
| contenttype | Fulltext | |