Introduction to eigen values and eigen vectors How to calculate eigen values and eigen vectors? Eigen Values and Eigen Vectors has a great significance in many engineering problems specially case of linear systems where we want to study the “change”. Read More …
Category: Mathematics
What is the method of false position? Drive formula of it.
Introduction to the method of false position What is the method of false position? This is one of the iterative methods that give you the root if the function changes its sign: from positive to negative or from negative to Read More …
How to represent floats in computer system?
Representation of floats in computer system How to represent floats in computer system? Real numbers are stored as floats in computer system. The more bit size will provide us larger range of numbers to be represented. We have two approaches Read More …
Interval arithmetic multiplier for digital signal processing
Interval arithmetic multiplier for digital signal processing Interval arithmetic multiplier for digital signal processing. Interval methods offer quite new research aspects regarding Digital Signal Processing. In scenarios like finite numeric representation, limited precision sensors or the quantization process, signal processing Read More …
what are the linearly dependent and independent vectors?
Linearly Independent Vectors: what are the linearly dependent and independent vectors? The vectors v1,v2,v3,…vn in a vector space V are said to be linearly dependent if there exist constants c1,c2,c3,….cn not all zero such that: c1v1+c2v2+c3v3+……+cnvn=0 ————————-(i) otherwise v1,v2,v3,…..vn are Read More …
What is the Newton Raphson Method? Derive formula for it.
What is the Newton Raphson Method(NR)? What is the Newton Raphson Method?. This method falls in the category of open bracketing methods. It is also called the method of tangents as it determines the root of an equation by drawing Read More …
What are the nodal incidence matrices?
What are the nodal incidence matrices? What are the nodal incidence matrices?. Nodal incidence matrices (NIM) are used for electrical network modeling. Any network consisting of larger number of branches or edges and nodes can be modeled through them. The Read More …
what are the significant figures?
Introduction to significant figures what are the significant figures? how they are used in numerical analysis? At whatever point we utilize a number in a calculation, we should have confirmation that it can be utilized with certainty. For instance, Fig. Read More …
What are even and odd functions and their properties?
How to tell if a function is even or odd? In this article we have discussed how to tell if a function is even or odd. Any function whose graph is symmetrical around the y-axis is called an even function. Read More …
what are the row spaces, column spaces and null spaces in Linear Algebra?
Introduction to row spaces, columns spaces and null spaces For any given matrix ‘A’ of order mxn, there are three types of spaces associated to them: row(A), col (A), and null (A). These spaces are linked with the solution of Read More …