A ray casting method for the computation of the area of feasible solutions for multicomponent systems: Theory, applications and FACPACK-implementation.
A ray casting method for the computation of the area of feasible solutions for multicomponent systems: Theory, applications and FACPACK-implementation.
复制标题
用于计算多组分系统可行解面积的射线投射方法:理论、应用和 FACPACK 实现
DOI:
10.1016/j.aca.2016.11.069
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发表时间:
2017
影响因子:
6.2
通讯作者:
K. Neymeyr
中科院分区:
文献类型:
--
作者:
M. Sawall;K. Neymeyr
Multivariate curve resolution methods suffer from the non-uniqueness of the solutions. The set of possible nonnegative solutions can be represented by the so-called Area of Feasible Solutions (AFS). The AFS for an s-component system is a bounded (s− 1)-dimensional set. The numerical computation and the geometric construction of the AFS is well understood for two-and three-component systems but gets much more complicated for systems with four or even more components. This work introduces a new and robust ray casting method for the computation of the AFS for general s-component systems. The algorithm shoots rays from the origin and records the intersections of these rays with the AFS. The ray casting method is computationally fast, stable with respect to noise and is able to detect the various possible shapes of the AFS sets. The easily implementable algorithm is tested for various three-and four-component data sets.
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DOI:
--
发表时间:
2007
期刊:
影响因子:
--
作者:
山口英裕;入江正浩;松田建児;Hideyuki Shinzawa;Hideyuki Shinzawa;H. Shinzawa;H. Shinzawa;K. Awa;H. Shinzawa;Hideyuki Shinzawa;新澤英之;新澤英之
通讯作者:
新澤英之
影响因子:
2.4
作者:
K. Neymeyr;M. Sawall;D. Hess
通讯作者:
D. Hess
影响因子:
2.4
作者:
M. Sawall;K. Neymeyr
通讯作者:
K. Neymeyr
影响因子:
2.4
作者:
M. Sawall;A. Börner;C. Kubis;D. Selent;R. Ludwig;K. Neymeyr
通讯作者:
K. Neymeyr
影响因子:
6.2
作者:
Beyramysoltan, Samira;Abdollahi, Hamid;Rajko, Robert
通讯作者:
Rajko, Robert