TY - GEN
T1 - High order locally corrected Nyström method with normal continuity
AU - Hendijan, N.
AU - Cheng, J.
AU - Adams, R. J.
AU - Young, J. C.
PY - 2015/10/22
Y1 - 2015/10/22
N2 - A constrained locally corrected Nyström (CLCN) method has recently been developed. The CLCN method enables the imposition of normal continuity on underlying vector quantities across mesh element boundaries. This is accomplished by deriving appropriate transformation vectors through simple algebraic analyses of local, homogeneous constraint conditions. Compared to the LCN method, the CLCN method improves the condition numbers of the system matrix, it reduces computational costs through a reduction in the number of degrees of freedom (DOFs), and it improves accuracy for sharp geometries. In the case of the magnetic field integral equation (MFIE), it is shown that the CLCN method yields stable condition numbers as the order increases.
AB - A constrained locally corrected Nyström (CLCN) method has recently been developed. The CLCN method enables the imposition of normal continuity on underlying vector quantities across mesh element boundaries. This is accomplished by deriving appropriate transformation vectors through simple algebraic analyses of local, homogeneous constraint conditions. Compared to the LCN method, the CLCN method improves the condition numbers of the system matrix, it reduces computational costs through a reduction in the number of degrees of freedom (DOFs), and it improves accuracy for sharp geometries. In the case of the magnetic field integral equation (MFIE), it is shown that the CLCN method yields stable condition numbers as the order increases.
UR - http://www.scopus.com/inward/record.url?scp=84953711601&partnerID=8YFLogxK
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U2 - 10.1109/APS.2015.7304463
DO - 10.1109/APS.2015.7304463
M3 - Conference contribution
AN - SCOPUS:84953711601
T3 - IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
SP - 155
EP - 156
BT - 2015 IEEE Antennas and Propagation Society International Symposium, APS 2015 - Proceedings
T2 - IEEE Antennas and Propagation Society International Symposium, APS 2015
Y2 - 19 July 2015 through 24 July 2015
ER -