Planar graphs | Approximation algorithms
In theoretical computer science, Baker's technique is a method for designing polynomial-time approximation schemes (PTASs) for problems on planar graphs. It is named after Brenda Baker, who announced it in a 1983 conference and published it in the Journal of the ACM in 1994. The idea for Baker's technique is to break the graph into layers, such that the problem can be solved optimally on each layer, then combine the solutions from each layer in a reasonable way that will result in a feasible solution. This technique has given PTASs for the following problems: subgraph isomorphism, maximum independent set, minimum vertex cover, minimum dominating set, minimum edge dominating set, maximum triangle matching, and many others. The bidimensionality theory of Erik Demaine, Fedor Fomin, Hajiaghayi, and Dimitrios Thilikos and its offshoot simplifying decompositions generalizes and greatly expands the applicability of Baker's techniquefor a vast set of problems on planar graphs and more generally graphs excluding a fixed minor, such as bounded genus graphs, as well as to other classes of graphs not closed under taking minors such as the 1-planar graphs. (Wikipedia).
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From playlist OPTICS
Introduction to Chemistry Laboratory Techniques
We've learned a lot of chemistry together, but now it's time to jump into the lab and put it to use! What are some common techniques that every chemistry student and budding chemist must know? Let's go through these step-by-step, with real demonstrations, so that you can nail the lab compo
From playlist Chemistry Laboratory Techniques
Substitution Method, Systems of Linear Equations
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[Calculus] Newton's Method || Lecture 36
Visit my website: http://bit.ly/1zBPlvm Subscribe on YouTube: http://bit.ly/1vWiRxW Hello, welcome to TheTrevTutor. I'm here to help you learn your college courses in an easy, efficient manner. If you like what you see, feel free to subscribe and follow me for updates. If you have any que
From playlist Calculus 1
Please Subscribe here, thank you!!! https://goo.gl/JQ8Nys How To Use Newton's Method from Calculus. An easy example using the formula.
From playlist Calculus
Shor's algorithm - Why does it work?
This video is for those who really want to understand and get some intuition on why the protocol of shor's algorithm works.
From playlist Summer of Math Exposition Youtube Videos
Mr. Andersen gives a brief description of the scientific method. Intro Music Atribution Title: I4dsong_loop_main.wav Artist: CosmicD Link to sound: http://www.freesound.org/people/CosmicD/sounds/72556/ Creative Commons Atribution License
From playlist Science
Unbounded Fast Escaping Wandering Domains - Adi Glücksam
Special Year Research Seminar Topic: Unbounded Fast Escaping Wandering Domains Speaker: Adi Glücksam Affiliation: Northwestern University Date: March 21, 2023 Complex dynamics explores the evolution of points under iteration of functions of complex variables. In this talk I will introduc
From playlist Mathematics
Lecture 8 | African-American Freedom Struggle (Stanford)
Lecture 8 of Clay Carson's Introduction to African-American History Course (HIST 166) concentrating on the Modern Freedom Struggle (Fall 2007). This lecture is entitled "Ella Baker Inspires the Student Movement". Recorded October 18, 2007 at Stanford University. This course introduces
From playlist Course | African-American History: Modern Freedom Struggle
What Is SEO And How Does It Work? | Search Engine Optimization Tutorial For Beginners | Simplilearn
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From playlist Digital Marketing Playlist [2023 Updated]🔥 | Digital Marketing Course | Digital Marketing Tutorial For Beginners | Simplilearn
What Makes P vs. NP So Hard? (P ≠ EXPTIME, Time Hierarchy, Baker-Gill-Solovay)
There are a lot of unsolved problems in complexity theory, but there are a few things we do know. We look at the Time Hierarchy Theorem, and also why the proof techniques don't transfer to P vs NP. Created by: Cory Chang Produced by: Vivian Liu Script Editor: Justin Chen, Zachary Greenber
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Tommy's Trade Secrets - How to Silicone a Bath
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From playlist Lawn mower
Samit Dasgupta: An introduction to auxiliary polynomials in transcendence theory, Lecture I
Broadly speaking, transcendence theory is the study of the rationality or algebraicity properties of quantities of arithmetic or analytic interest. For example, Hilbert’s 7th problem asked ”Is a b always transcendental if a 6= 0, 1 is algebraic and b is irrational algebraic?” An affirmativ
From playlist Harmonic Analysis and Analytic Number Theory
Effective height bounds for odd-degree totally real points on some curves - Levent Alpoge
Joint IAS/Princeton University Number Theory Seminar Topic: Effective height bounds for odd-degree totally real points on some curves Speaker: Levent Alpoge Affiliation: Columbia University Date: November 12, 2020 For more video please visit http://video.ias.edu
From playlist Mathematics
5 Groundbreaking Special Effects Makeup Artists | What the Stuff?!
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From playlist How Chuck Bryant Works
What is Drafting: Study Hall Composition #4: ASU + Crash Course
In writing, drafting is like the process of baking a cake. The way we react, respond and learn from mistakes along the way matters just as much as the final product. There can be radical freedom in drafting to experiment and try things out, and see what works. Presented by Arizona State U
From playlist Study Hall: Composition
Mathemalchemy: a mathematical and artistic adventure
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From playlist Oxford Mathematics Public Lectures
There's no such thing as a "yeast shortage"
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From playlist The Taste Emporium
Improved List-Decoding and Local List-Decoding Algorithms for Polynomial Codes - Swastik Kopparty
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From playlist Mathematics