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In mathematics, a module is a generalization of the notion of vector space in which the field of scalars is replaced by a (not necessarily commutative) ring.The concept of a module also generalizes the notion of an abelian group, since the abelian groups are exactly the modules over the ring of integers.
Specific modulus is a materials property consisting of the elastic modulus per mass density of a material. It is also known as the stiffness to weight ratio or specific stiffness.
Module (mathematics) over a ring, a generalization of vector spaces G-module over a group G, in mathematics; Modular lattice a kind of partially ordered set; Modularity theorem (formerly Taniyama–Shimura conjecture), a connection between elliptic curves and modular forms
The elastic modulus of an object is defined as the slope of its stress–strain curve in the elastic deformation region: [1] A stiffer material will have a higher elastic modulus.
In solid mechanics and structural engineering, section modulus is a geometric property of a given cross-section used in the design of beams or flexural members.Other geometric properties used in design include: area for tension and shear, radius of gyration for compression, and second moment of area and polar second moment of area for stiffness.
The rank of the dual cographic matroid equals the circuit rank of the graph, the minimum number of edges that must be removed from the graph to break all its cycles. In a graph with m {\displaystyle m} edges, n {\displaystyle n} vertices and c {\displaystyle c} components, the circuit rank is m − n + c {\displaystyle m-n+c} .
The lowest passing grade in an exam is usually D or 1 point and to be considered for graduation students must obtain a minimum cumulative GPA of 2.000. Universities are free to (and hence, might) adopt different grading systems or standards at will. Some examples are:
Illustration of a light water small modular nuclear reactor (SMR) The small modular reactor (SMR) is a class of small nuclear fission reactor, designed to be built in a factory, shipped to operational sites for installation and then used to power buildings or other commercial operations.