지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 한국산업응용수학회 JOURNAL OF THE KOREAN SOCIETY FOR INDUSTRIAL AND APPLIED MATHEMATICS Journal of the Korean Society for Industrial and Applied Mathematics Vol.13 No.4
- 발행연도
- 2009.12
- 수록면
- 281 - 292 (12page)
이용수
초록· 키워드
오류제보하기
The solution of the interface problem or Poisson problem with concave corner has singular perturbation at the interface corners or singular corners. The decoupled dual singular function method (DDSFM) which exploits the singular representations of the solutions was suggested in [3, 9] and estimated optimal accuracy in [10]. The convergence rates consist with theoretical results even for the problems with very strong singularity, with the efficiency depending on parameters used in the methods. Furthermore the errors in L² and L<SUP>∞</SUP>-spaces display some oscillation, in the cases with meshsize not small enough. In this paper, we present an answer to remove the oscillation via numerical experiments. We observe the effects of parameters in DDSFM, and show the consisting efficiency of the method over the strong singularity.
목차
ABSTRACT
1. INTRODUCTION
2. REVIEW OF ALGORITHM AND ERROR ANALYSIS
3. PARAMETERS ρ AND R IN THE ALGORITHM
4. NUMERICAL EXPERIMENTS
REFERENCES
참고문헌 (0)
참고문헌 신청함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
An Investigation on Plasma State Oscillation using Global Model
한국진공학회 학술발표회초록집
2015 .02
-
Phase Model Analysis of Yeast Glycolytic Oscillation
한국생물물리학회 학술발표회
2003 .01
-
The Madden-Julian Oscillation Signal in the Arctic Oscillation
대기
2003 .04
-
Oscillation theorems of solutions for some differential equations
대한수학회논문집
2004 .01
-
극 진동(Arctic Oscillation)
대기
2002 .06
-
THE OSCILLATION OF INTERACTING TWO VORTICES : NUMERICAL AND OBSERVATIONAL ANALYSES
한국기상학회 학술대회 논문집
1999 .10
-
Oscillation of Second-Order Nonlinear Forced Functional Dynamic Equations with Damping Term on Time Scales
Kyungpook Mathematical Journal
2016 .01
-
Singular Representation and Finite Element Methods
한국전산응용수학회 학술발표회
2003 .01
-
Oscillation behavior of solutions of third-order nonlinear delay dynamic equations on time scales
대한수학회논문집
2011 .01
-
Oscillation of one order neutral differential equation with impulses
대한수학회논문집
2011 .01
-
A Study of El Niño/Southern Oscillation : Numerical Experiments and Data Analysis
한국기상학회 학술대회 논문집
1990 .10
-
The Decoupled Singular Function Method to Solve Helmholtz Equation
한국산업응용수학회 학술대회 논문집
2009 .05
-
Technical Essentials of the Earth's Free Oscillation Mode Computation
한국지구과학회지
2017 .01
-
NOTES ON NEW SINGULAR FUNCTION METHOD FOR DOMAIN SINGULARITIES
호남수학학술지
2007 .01
-
Modulation of Tropical Cyclone Activity in the western North Pacific by Antarctic Oscillation : Intraseasonal Oscillation coupled variability
한국기상학회 학술대회 논문집
2005 .10
-
Oscillations of magnetic parameters and giant magnetization of Fe / Be superlattices
한국자기학회 학술연구발표회 논문개요집
2003 .12
-
ESTIMATION OF THE SINGULAR COEFFICIENT IN THE STEADY STATE DIFFUSION EQUATION
Journal of applied mathematics & computing
2002 .01
-
Variation of Hurricane Activity in the Eastern Pacific in relation to the Quasi-Biennial Oscillation and El Nino/Southern Oscillation
한국기상학회 학술대회 논문집
2011 .04
이 논문의 저자 정보
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2010-410-001614263