On the restrictiveness of equality constraints in multivariate curve resolution
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DOI: 10.1016/j.chemolab.2020.103942
Abstract: Abstract Multivariate curve resolution methods suffer from the non-uniqueness of the solutions of the nonnegative matrix factorization problem. The solution ambiguity can be considerably reduced by equality constraints in the form of known spectra or… read more here.
Keywords: multivariate curve; restrictiveness equality; equality constraints; curve resolution ... See more keywords