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In strategic planning and strategic management, SWOT analysis (also known as the SWOT matrix, TOWS, WOTS, WOTS-UP, and situational analysis) [1] is a decision-making technique that identifies the strengths, weaknesses, opportunities, and threats of an organization or project.
In business and project management, a responsibility assignment matrix [1] (RAM), also known as RACI matrix [2] (/ ˈ r eɪ s i /; responsible, accountable, consulted, and informed) [3] [4] or linear responsibility chart [5] (LRC), is a model that describes the participation by various roles in completing tasks or deliverables [4] for a project or business process.
A design structure matrix lists all constituent subsystems/activities and the corresponding information exchange, interactions, and dependency patterns.For example, where the matrix elements represent activities, the matrix details what pieces of information are needed to start a particular activity, and shows where the information generated by that activity leads.
If the matrix is invertible then this is a linear system of equations with a unique solution, and so given some final demand vector the required output can be found. Furthermore, if the principal minors of the matrix I − A {\displaystyle I-A} are all positive (known as the Hawkins–Simon condition ), [ 6 ] the required output vector x ...
The GE matrix helps a strategic business unit evaluate its overall strength. Each product, brand, service, or potential product is mapped in this industry attractiveness/business strength space. The GE multi-factor model or "nine-box matrix" was first developed by McKinsey for General Electric in the early 1970s. [1]
The elements of the spatial weight matrix are determined by setting = for all connected pairs of nodes with all the other elements set to 0. This makes the spatial weight matrix equivalent to the adjacency matrix of the corresponding network. It is common [2] to row-normalize the matrix ,
Gould wrote “Better Call Saul,” the episode of Breaking Bad’s second season in which Odenkirk’s character made his debut.But even then, he tells Sepinwall, he wasn’t sure Saul would have ...
For example, if A is a 3-by-0 matrix and B is a 0-by-3 matrix, then AB is the 3-by-3 zero matrix corresponding to the null map from a 3-dimensional space V to itself, while BA is a 0-by-0 matrix. There is no common notation for empty matrices, but most computer algebra systems allow creating and computing with them.