All Easy guide Math study notes are available for students and teachers.
In mathematics , a Hopf bifurcation (also called a Poincaré-Hopf-Andronov bifurcation or Andronov-Hopf bifurcation) refers to the disappearance or local appearance of an equilibrium of a periodic solution (self-excited oscillation … a limit cycle ) of …
In mathematics , bifurcations of differential equations are qualitative changes in the structure of the dynamic system described by such a differential equation when one or more parameters of the equation are varied. Summary [ hide ] 1 Story 2 Theory …
Game Theory . It consists of circular reasoning, which cannot be avoided when considering strategic issues. By nature, humans are not very good at thinking about the problems of strategic relationships, since the …
Graph . Mathematical abstraction defined by the relation G = <V, A> where V is the set of nodes or vertices and A is the set of pairs that define the arcs or edges that join pairs of …
Width. The smallest dimension of flat figures is called; the corresponding largest dimension is length. Summary [ hide ] 1 Origin of the term 2 Definition 1 Synonyms of width 2 Antonyms of width 3 Examples of use and …
Mathematics in Antiquity. Thanks to the papyri that remain, the structure and level reached by the Mathematics of Antiquity are well known. Almost without exception, it is an empirical mathematics developed as “recipes”, and …
Questions and answers about question mark. When did it appear and what is the difference between it and the exclamation? It can be used alongside other signals. See how to use this signal. …