Coordination polymerA coordination polymer is an inorganic or organometallic polymer structure containing metal cation centers linked by ligands. More formally a coordination polymer is a coordination compound with repeating coordination entities extending in 1, 2, or 3 dimensions. It can also be described as a polymer whose repeat units are coordination complexes.
Complemented subspaceIn the branch of mathematics called functional analysis, a complemented subspace of a topological vector space is a vector subspace for which there exists some other vector subspace of called its (topological) complement in , such that is the direct sum in the category of topological vector spaces. Formally, topological direct sums strengthen the algebraic direct sum by requiring certain maps be continuous; the result retains many nice properties from the operation of direct sum in finite-dimensional vector spaces.
Langage mathématiqueLe langage des mathématiques est une expression couramment employée par les mathématiciens pour désigner l'ensemble des termes propres aux mathématiques. Par cette expression, on insiste volontiers sur l'évolution des mathématiques. Une langue ne reste jamais figée, elle évolue suivant les générations, les époques, les lieux. Il en va de même des mathématiques. Pour nombre de mathématiciens actuels, dont Alain Connes, les mathématiques sont un langage permettant de simplifier l'expression et la manipulation de concepts.
Structured data analysis (statistics)Structured data analysis is the statistical data analysis of structured data. This can arise either in the form of an a priori structure such as multiple-choice questionnaires or in situations with the need to search for structure that fits the given data, either exactly or approximately. This structure can then be used for making comparisons, predictions, manipulations etc. Algebraic data analysis Bayesian analysis Cluster analysis Combinatorial data analysis Formal concept analysis Functional data analysi
