free chain complex

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• Chain complex — Bicomplex redirects here. For the number, see Bicomplex number In mathematics, chain complex and cochain complex are constructs originally used in the field of algebraic topology. They are algebraic means of representing the relationships between …   Wikipedia

• Koszul complex — In mathematics, the Koszul complex was first introduced to define a cohomology theory for Lie algebras, by Jean Louis Koszul (see Lie algebra cohomology). It turned out to be a useful general construction in homological algebra.IntroductionIn… …   Wikipedia

• Free will — This article is about the philosophical questions of free will. For other uses, see Free will (disambiguation). A domino s movement is determined completely by laws of physics. Incompatibilists say that this is a threat to free will, but… …   Wikipedia

• Chain growth polymerisation — Chain growth polymerization is a polymerization technique where unsaturated monomer molecules add on to a growing polymer chain one at a time [1]. It can be represented with the chemical equation: where n is the …   Wikipedia

• chain letters —    A relatively recent phenomenon, but one which already has its own traditional mixture of continuity and variation which makes it an interesting folkloric genre. The essence of a chain letter is that each recipient is required to copy it a… …   A Dictionary of English folklore

• Electron transport chain — The electron transport chain in the mitochondrion is the site of oxidative phosphorylation in eukaryotes. The NADH and succinate generated in the citric acid cycle are oxidized, providing energy to power ATP synthase …   Wikipedia

• CW complex — In topology, a CW complex is a type of topological space introduced by J. H. C. Whitehead to meet the needs of homotopy theory. This class of spaces is broader and has some better categorical properties than simplicial complexes, but still… …   Wikipedia

• Living free radical polymerization — is a type of living polymerization where the active polymer chain end is a free radical. Several methods exist. IUPAC recommends[1] to use the term reversible deactivation radical polymerization instead of living free radical polymerization .… …   Wikipedia

• Pyruvate dehydrogenase complex — (PDC) is a complex of three enzymes that transform pyruvate into acetyl CoA by a process called pyruvate decarboxylation. Acetyl CoA may then be used in the citric acid cycle to carry out cellular respiration, and this complex links the… …   Wikipedia

• Ideal chain — An ideal chain (or freely jointed chain) is the simplest model to describe a polymer. It only assumes a polymer as a random walk and neglects any kind of interactions among monomers. Although it is simple, its generality gives us some insights… …   Wikipedia

• The Shattered Chain — infobox Book | name = The Shattered Chain title orig = translator = image caption = Cover of the first edition author = Marion Zimmer Bradley illustrator = cover artist = George Barr country = United States language = English series = Darkover… …   Wikipedia