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Enumeration Under Group Action
A group \((G,*)\) Group consists of a set G together with a... -
Stoichio Simulation of FACSP From Graph Transformations to Differential Equations
In this paper, a methodology to derive ordinary differential equations (ODEs) using graph transformation technique is developed for Michaelis–Menten... -
Polya theory of enumeration
This chapter deals exclusively with group action on combinatorial objects. It has become imperative at this stage after having developed all the... -
Still on the Move
On June 28, 1922, Mittag-Leffler left Stockholm by boat to attend the Scandinavian mathematics congress in Helsingfors, the fifth in a row. As they... -
Atmospheric concentration of chlorofluorocarbons: Addressing the Global Concern with the longitudinal bent-cable model
CFC-11 is a major source for the depletion of stratospheric ozone across the globe. Since the Montréal Protocol came into effect, a global decrease...
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Enumeration under Group Action
Let G be a group and X a set. We say G acts on X if there is a map G × X → X (usually denoted by (g, x) → g · x) satisfying the following axioms for... -
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Combinatorics
The formal study of combinatorics dates at least to Gottfried Wilhelm Leibniz’s Dissertatio de Arte Combinatoria in the seventeenth century. The last... -
The Malonic Acid Reagent (“Sodium Geometrate”)
A new chemical reaction with either excitable or periodic dynamics appears every month in the theoretical journals (in 1978). But only one has been... -
Combinatorics
The formal study of combinatorics dates at least to Gottfried Wilhelm Leibniz’s Dissertatio de Arte Combinatoria in the seventeenth century. The last... -
Desorption Induced by Electronic Transitions: Application to Ionic Compounds
The ejection of atoms and molecules from the surface of solids subject to the bombardment of energetic particles is a well known phenomenon that is... -
Numerical solution of the problem of nonequilibrium expansion of gas-dynamic flows in short nozzles with thermal recombination of atoms
We solve the problem of a nonequilibrium adiabatically expanding flow of a reacting gas in a short supersonic nozzle allowing for the effect of flow...
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Definitions and Conversions of Units
There are three major systems of units of measurement often found in the published literature (i.e. books, journals and documents in general):... -
The Halogens—Chlorine, Bromine, and Iodine
The stable isotopes of chlorine (35Cl and 37Cl), bromine (79Br and 81Br), and iodine (127I) all are magnetic nuclei with electric quadrupole moments....