Results 171 to 180 of about 50,068 (195)

Combined Metal-Metal and Metal-Ligand Cooperativity in Dicopper-Catalyzed Azide-Alkyne Cycloaddition Reactions. [PDF]

open access: yesOrganometallics
van Beek CB   +7 more
europepmc   +1 more source

Molecular Principles of Proton-Coupled Quinone Reduction in the Membrane-Bound Superoxide Oxidase. [PDF]

open access: yesJ Am Chem Soc
Riepl D   +7 more
europepmc   +1 more source
Some of the next articles are maybe not open access.

On an Elementary Proof of Some Asymptotic Formulas in the Theory of Partitions

The Annals of Mathematics, 1942
Let \(p(n)\) be the number of partitions of the positive integer \(n\) and let \(p_k(n)\) be the number of partitions of \(n\) into exactly \(k\) summands. The author gives an elementary proof that \(\lim_{n \to \infty} n p(n) \exp\{-\pi(2n/3)^{1/2}\}\) exists and is positive, but does not determine its value (known to be \(48^{-1/2}\)).
openaire   +4 more sources

Partitions of Positive Integers: An Elementary Topic of Number Theory

The Mathematics Teacher, 1974
The author presents some interesting aspects of number theory and graphing that should be appealing to students.
openaire   +1 more source

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