Hypoellipticity of a system of complex vector fields복소 vector 장 계의 준타원성
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.advisor | Kwon, Kil-Hyun | - |
| dc.contributor.advisor | 권길헌 | - |
| dc.contributor.author | Song, Byeong-Chul | - |
| dc.contributor.author | 송병철 | - |
| dc.date.accessioned | 2011-12-14T04:58:03Z | - |
| dc.date.available | 2011-12-14T04:58:03Z | - |
| dc.date.issued | 1987 | - |
| dc.identifier.uri | http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=65551&flag=dissertation | - |
| dc.identifier.uri | http://hdl.handle.net/10203/42298 | - |
| dc.description | 학위논문(석사) - 한국과학기술원 : 응용수학과, 1987.2, [ [ii], 17, [2] p. ; ] | - |
| dc.description.abstract | We are concerned with the system generated by the complex vector fields $L_1$, …, $L_m$. We find the sufficient conditions for the hypoellipticity of the single partial differential operator $P = ∑_{j=1}^mL_jL_j$ which are also the sufficient conditions for the hypoellipticity of the system L. We establish the hypoellipticity of L by giving some conditions on the solution of the system of the Cauchy problems $L_jz=0$, $z\mid_{t=0}$=0,1 ≤j ≤m$ Finally we give some examples concerning this situtation. | eng |
| dc.language | eng | - |
| dc.publisher | 한국과학기술원 | - |
| dc.title | Hypoellipticity of a system of complex vector fields | - |
| dc.title.alternative | 복소 vector 장 계의 준타원성 | - |
| dc.type | Thesis(Master) | - |
| dc.identifier.CNRN | 65551/325007 | - |
| dc.description.department | 한국과학기술원 : 응용수학과, | - |
| dc.identifier.uid | 000851194 | - |
| dc.contributor.localauthor | Kwon, Kil-Hyun | - |
| dc.contributor.localauthor | 권길헌 | - |
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