Combinatorial optimization | NP-hard problems
The quadratic assignment problem (QAP) is one of the fundamental combinatorial optimization problems in the branch of optimization or operations research in mathematics, from the category of the facilities location problems first introduced by Koopmans and Beckmann. The problem models the following real-life problem: There are a set of n facilities and a set of n locations. For each pair of locations, a distance is specified and for each pair of facilities a weight or flow is specified (e.g., the amount of supplies transported between the two facilities). The problem is to assign all facilities to different locations with the goal of minimizing the sum of the distances multiplied by the corresponding flows. Intuitively, the cost function encourages facilities with high flows between each other to be placed close together. The problem statement resembles that of the assignment problem, except that the cost function is expressed in terms of quadratic inequalities, hence the name. (Wikipedia).
Find the complex roots of an equation using the quadratic formula
π Learn how to solve quadratic equations using the quadratic formula. A quadratic equation is an equation whose highest power on its variable(s) is 2. The quadratic formula is a formula which can be used to find the roots of (solve) a quadratic equation. The quadratic formula is given by
From playlist Solve by Quadratic Formula | Equation
Solving using the quadratic formula
π Learn how to solve quadratic equations using the quadratic formula. A quadratic equation is an equation whose highest power on its variable(s) is 2. The quadratic formula is a formula which can be used to find the roots of (solve) a quadratic equation. The quadratic formula is given by
From playlist Solve by Quadratic Formula With Missing Terms
Solve a quadratic equation using the quadratic formula when their are imaginary solutions
π Learn how to solve quadratic equations using the quadratic formula. A quadratic equation is an equation whose highest power on its variable(s) is 2. The quadratic formula is a formula which can be used to find the roots of (solve) a quadratic equation. The quadratic formula is given by
From playlist Solve by Quadratic Formula | ax^2+bx+c
Learn to find the zeros of a quadratic using the quadratic formula
π Learn how to solve quadratic equations using the quadratic formula. A quadratic equation is an equation whose highest power on its variable(s) is 2. The quadratic formula is a formula which can be used to find the roots of (solve) a quadratic equation. The quadratic formula is given by
From playlist Solve by Quadratic Formula | Equation
Solving a quadratic by applying the quadratic formula
π Learn how to solve quadratic equations using the quadratic formula. A quadratic equation is an equation whose highest power on its variable(s) is 2. The quadratic formula is a formula which can be used to find the roots of (solve) a quadratic equation. The quadratic formula is given by
From playlist Solve by Quadratic Formula | x^2+bx+c
Solving a quadratic by applying the quadratic formula
π Learn how to solve quadratic equations using the quadratic formula. A quadratic equation is an equation whose highest power on its variable(s) is 2. The quadratic formula is a formula which can be used to find the roots of (solve) a quadratic equation. The quadratic formula is given by
From playlist Solve by Quadratic Formula | x^2+bx+c
Solving a quadratic by applying the quadratic formula
π Learn how to solve quadratic equations using the quadratic formula. A quadratic equation is an equation whose highest power on its variable(s) is 2. The quadratic formula is a formula which can be used to find the roots of (solve) a quadratic equation. The quadratic formula is given by
From playlist Solve by Quadratic Formula | x^2+bx+c
How to solve a quadratic using the quadratic formula
π Learn how to solve quadratic equations using the quadratic formula. A quadratic equation is an equation whose highest power on its variable(s) is 2. The quadratic formula is a formula which can be used to find the roots of (solve) a quadratic equation. The quadratic formula is given by
From playlist Solve by Quadratic Formula | ax^2+bx+c
8ECM Invited Lecture: βͺMirjam DΓΌrβ¬
From playlist 8ECM Invited Lectures
Zico Kolter: "Fast semidefinite programming for (differentiable) combinatorial optimization"
Deep Learning and Combinatorial Optimization 2021 "Fast semidefinite programming for (differentiable) combinatorial optimization" Zico Kolter - Carnegie Mellon University Institute for Pure and Applied Mathematics, UCLA February 25, 2021 For more information: https://www.ipam.ucla.edu/d
From playlist Deep Learning and Combinatorial Optimization 2021
Stanford math tournament algebra tiebreaker
This Stanford math tournament algebra tiebreaker contains 3 problems with a time limit of 15 minutes. The first problem is a logarithmic equation. The second problem is about a bijection function. And the third one (my favorite) is about working with a quadratic equation. The SMT is a math
From playlist Algebra | math for fun
Solving a quadratic equation when not equal to zero by factoring
π Learn how to solve quadratic equations using the quadratic formula. A quadratic equation is an equation whose highest power on its variable(s) is 2. The quadratic formula is a formula which can be used to find the roots of (solve) a quadratic equation. The quadratic formula is given by
From playlist Solve by Quadratic Formula | Equation
Ngoc Mai Tran: Tropical solutions to hard problems in auction theory and neural networks, lecture II
Tropical mathematics is mathematics done in the min-plus (or max-plus) algebra. The power of tropical mathematics comes from two key ideas: (a) tropical objects are limits of classical ones, and (b) the geometry of tropical objects is polyhedral. In this course, Iβll demonstrate how these
From playlist Summer School on modern directions in discrete optimization
Lec 01) Review of Intermediate Algebra College Algebra with Dennis Allison
See full course at: https://cosmolearning.org/courses/college-algebra-pre-calculus-with-dennis-allison/ Video taken from: http://desource.uvu.edu/videos/math1050.php Lecture by Dennis Allison from Utah Valley University.
From playlist UVU: College Algebra with Dennis Allison | CosmoLearning Math
Zero Knowledge Proofs - Seminar 7 - SNARKS
This seminar series is about the mathematical foundations of cryptography. In this series Eleanor McMurtry is explaining Zero Knowledge Proofs (ZKPs). Today Eleanor covers SNARKS, Succinct Non-interactive ARgument of Knowledge. You can join this seminar from anywhere, on any device, at ht
From playlist Metauni
Strong refutation of semi-random Boolean CSPs - Venkatesan Guruswami
Computer Science/Discrete Mathematics Seminar I Topic: Strong refutation of semi-random Boolean CSPs Speaker: Venkatesan Guruswami Affiliation: Carnegie Mellon University Date: March 08, 2021 For more video please visit http://video.ias.edu
From playlist Mathematics
Watch Video On Quadratic Formula
John Zimmerman http://www.tabletclass.com gives students valuable information so they can solve quadratic formula problems. John talks about polynomials in standard form, and setting up the quadratic formula with a, b, c values. A must see for high school algebra 1 students.
From playlist Pre-Algebra
Using the quadratic formula to solve an equation
π Learn how to solve quadratic equations using the quadratic formula. A quadratic equation is an equation whose highest power on its variable(s) is 2. The quadratic formula is a formula which can be used to find the roots of (solve) a quadratic equation. The quadratic formula is given by
From playlist Solve by Quadratic Formula | x^2+bx+c
Refuting Smoothed k-SAT Formulas and a Proof of Feige's Conjecture - Pravesh Kothari
Computer Science/Discrete Mathematics Seminar I Topic: Refuting Smoothed k-SAT Formulas and a Proof of Feige's Conjecture Speaker: Pravesh Kothari Affiliation: Carnegie Mellon University Date: February 28, 2022 I'll present a new algorithm to refute, that is, efficiently find certificate
From playlist Mathematics