What is the difference between minimum and infimum?
Mar 27, 2013 · What is the difference between minimum and infimum? I have a great confusion about this.
What are the common abbreviation for minimum in equations?
May 9, 2017 · I'm searching for some symbol representing minimum that is commonly used in math equations.
calculus - Minimum vs lowerbound - Mathematics Stack Exchange
Nov 15, 2015 · What is the difference between the minimum value and the lower bound of a function? To me, it seems that they are the same.
Minimum values of multiple modulus function - Mathematics …
Jan 31, 2021 · Find the minimum value of the equation $|x-1|+|x-2|+|x+1|+|x+2|$. I checked the values at x=1,x=2,x=-1 and x=-2 and getting the answer 6. Is there any other way to find the …
Minimum Perimeter of a triangle - Mathematics Stack Exchange
May 10, 2016 · I have been playing the app Euclidea, I have been doing quite well but this one has me stumped. "Construct a triangle whose perimeter is the minimum possible whose …
combinatorics - Efficient computation of the minimum distance of …
In this way, you have to generate only a small fraction of all the codewords to find the minimum distance, and the idea can be generalized to any linear code. The first step then is to find a …
Finding minimum value of a function - Mathematics Stack Exchange
Jun 9, 2022 · First Few things: Differentiating a function and finding where it equal to zero is a way to find an extremum not just the minimum value. Its impotent to note this is not the …
sequences and series - Minimum # of black squares to guarantee ...
Oct 24, 2025 · Minimum # of black squares to guarantee uniqueness of loop visiting all white squares Ask Question Asked 11 days ago Modified 2 days ago
combinatorics - The minimum no. of numbers in a sudoku grid ...
Apr 27, 2025 · Now that got me thinking that what would be the minimum number of numbers in a sudoku grid such that it can be solved. Following are the rules of Sudoku and the grid is as …
Prove that $f (x)=x^4\cos (1/x)+2x^4$ has a strict local minimum …
Oct 21, 2025 · The problem is: how can I prove that $0$ is not isolated, i.e., that every neighborhood $ (-\varepsilon,\varepsilon)$ of $0$ contains a local minimum (except for $0$)?