Algebraic structures and linear maps form a cornerstone in modern mathematics, underpinning areas as diverse as abstract algebra and functional analysis. Algebraic structures such as groups, rings, ...
Steel has already been around for roughly 3000 years and in several thousand variations today - yet it is always good for a surprise. Scientists at the Max-Planck-Institut für Eisenforschung in ...
Such one-dimensional (1D) structures - "real" carbon nanowires - are linear chains of carbon atoms linked by alternating single and triple bonds (polyynes) or only double bonds (polycumulene). They ...
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