Covering problems | Discrete geometry
The disk covering problem asks for the smallest real number such that disks of radius can be arranged in such a way as to cover the unit disk. Dually, for a given radius ε, one wishes to find the smallest integer n such that n disks of radius ε can cover the unit disk. The best solutions known to date are as follows. (Wikipedia).
Problem #8 Rotating Discs - not easy!
Problem #8 Rotating Discs - not easy!
From playlist Bi-weekly Physics Problems
Solution 1/2 Problem #8 - Rotating Discs
Solution 1/2 Problem #8 - Rotating Discs
From playlist Solutions to Bi-weekly Physics Problems
Solution 2/2 Problem #13 Pure Roll
Solution 2/2 Problem #13 Pure Roll
From playlist Solutions to Bi-weekly Physics Problems
Build a Computer Part VI: Installing Hard Disk and CD-Rom
This video shows you how to install the hard disk and CD-rom into your computer. Credits: , HowStuffWorks
From playlist Classic HowStuffWorks
Problem #20 - Sliding off a Dome
Problem #20 - Sliding off a Dome
From playlist Bi-weekly Physics Problems
Turing Machines and The Halting Problem (Part 2)
The Halting Problem has fascinated thousands of computer scientists from around the world. A major part of Computing Logic, the proof of the halting problem proves that computers can't do everything. Check out the video to learn more about why computers work the way they do! For Turing Ma
From playlist Math
Solution to Problem 59
From playlist Solutions to Bi-weekly Physics Problems
The reason why Manhole Covers are round.
This is the answer to the question I asked in the previous video: http://www.youtube.com/watch?v=W_ldFNk0WTI Other reasons possible: No orientation problem for the workers when putting it back (it's heavy). And also because manholes are round! Next puzzle: http://www.youtube.com/watch?v=W
From playlist Tricks and Math Puzzles answers
Useful Tips and Tricks You Can Use to Solve Volume Problems with the Disk/Washer and Shell Methods
In this video I go over some extremely useful tricks that you can use that will help you do problems involving the disk/washer and shell methods. These are tricks that I found always work and will help you do the problems. It is extremely important to watch the entire video and pay special
From playlist Calculus 2
From representations of the symmetric group to branched covers of the disk - Amitai Netser Zernik
Short talks by postdoctoral members Topic: From representations of the symmetric group to branched covers of the disk Speaker: Amitai Netser Zernik Affiliation: Member, School of Mathematics Date: October 4, 2017 For more videos, please visit http://video.ias.edu
From playlist Mathematics
Tower Of Hanoi Problem | Tower Of Hanoi Problem Explanation | Recursive Visualization | Simplilearn
This video on the Tower of Hanoi problem will offer you a thorough comprehension of the problem statement as well as a methodology for implementing a solution based on the rules provided. In this video, you will contemplate recursive visualization of the Tower of Hanoi problem. Finally, yo
From playlist Data Structures & Algorithms [2022 Updated]
The Computer Chronicles - Hard Disk Storage (1985)
Special thanks to archive.org for hosting these episodes. Downloads of all these episodes and more can be found at: http://archive.org/details/computerchronicles
From playlist The Computer Chronicles 1985 Episodes
Non-displaceable Lagrangian links in four-manifolds - Cheuk Yu Mak
Joint IAS/Princeton/Montreal/Paris/Tel-Aviv Symplectic Geometry Topic: Non-displaceable Lagrangian links in four-manifolds Speaker: Cheuk Yu Mak Affiliation: University of Edinburgh Date: February 12, 2021 For more video please visit http://video.ias.edu
From playlist Mathematics
Applied topology 23: Paper Introduction: Coordinate-free coverage in sensor networks
Applied topology 23: Paper Introduction: Coordinate-free coverage in sensor networks Abstract: We give an introduction to the paper "Coordinate-free coverage in sensor networks with controlled boundaries via homology" by Vin de Silva and Robert Ghrist, https://journals.sagepub.com/doi/abs
From playlist Tutorials
Ex 23-8, polar surface integral
A disk of radius R has a uniform surface charge density sigma. Calculate the electric field at a point P that lies along the central perpendicular axis of the disk and a distance x from the center of the disk. --------------------------------------------------------------------------------
From playlist PHYS 102 | The Electric Field
R. Dujardin - Some problems of arithmetic origin in complex dynamics and geometry (part1)
Some themes inspired from number theory have been playing an important role in holomorphic and algebraic dynamics (iteration of rational mappings) in the past ten years. In these lectures I would like to present a few recent results in this direction. This should include: the dynamica
From playlist Ecole d'été 2017 - Géométrie d'Arakelov et applications diophantiennes
Branched complex projective structures on surfaces (Lecture 01) by Stefano Francaviglia
DISCUSSION MEETING SURFACE GROUP REPRESENTATIONS AND PROJECTIVE STRUCTURES ORGANIZERS: Krishnendu Gongopadhyay, Subhojoy Gupta, Francois Labourie, Mahan Mj and Pranab Sardar DATE: 10 December 2018 to 21 December 2018 VENUE: Ramanujan Lecture Hall, ICTS Bangalore The study of spaces o
From playlist Surface group representations and Projective Structures (2018)
The Computer Chronicles - Portable Computers (1987)
Special thanks to archive.org for hosting these episodes. Downloads of all these episodes and more can be found at: http://archive.org/details/computerchronicles
From playlist Computer Chronicles Episodes on Hardware
