Lemmas in category theory | Homological algebra
The snake lemma is a tool used in mathematics, particularly homological algebra, to construct long exact sequences. The snake lemma is valid in every abelian category and is a crucial tool in homological algebra and its applications, for instance in algebraic topology. Homomorphisms constructed with its help are generally called connecting homomorphisms. (Wikipedia).
Suddenly discovered a snake on my front door.. Anyone know what snake it is? Carpet python?
From playlist Interesting videos
HOW TO FIND SNAKES - HERPING FOR BEGINNERS
Herping is the act of searching for reptiles and amphibians such as snakes, turtles and frogs. The term 'Herping' is used by both professional and amateur herpetologists. Herping is my favorite way to spend my time! In this video, I'll be giving you some of the basic tips to help you get
From playlist REPTILES
Cobra vs. Rat Snake | National Geographic
A rat snake may look like it's related to this King Cobra, but the cobra prefers to think of the rat snake as lunch! http://video.nationalgeographic.com/video/?source=4001 ➡ Subscribe: http://bit.ly/NatGeoSubscribe ➡ Access our digital archive by becoming a member of National Geographic: h
From playlist Vs. | National Geographic
Cobra vs. Rat Snake | National Geographic
A rat snake might look like it's related to this King Cobra, but the cobra prefers to think of the rat snake as lunch! ➡ Subscribe: http://bit.ly/NatGeoSubscribe About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Thro
From playlist Vs. | National Geographic
SHE WAS A PRIZE | MEET MY SNAKE | PET BALL PYTHON
She was a prize!? Meet my pet ball (royal) python snake. Hey Creatures and new subscribers! Today, I wanted to share Kaa's story. She is my rescued 'Ball', or 'Royal' python. She's also the snake that I've had for the longest time - 11 years! I hope you enjoy learning more about her,
From playlist Animal Videos
Cobra in a Chicken Coop | Snake City
Simon and Siouxsie search a chicken coop for not one but two snakes. ➡ Subscribe: http://bit.ly/NatGeoWILDSubscribe ➡ Get More Snake City: https://on.natgeo.com/2kIT3rz #NatGeoWILD #Cobras #SnakeCity About Snake City: Ride shotgun with snake-catcher Simon Keys and herpetologist girlfri
From playlist Trending Videos | National Geographic
King Cobra vs. Olive Water Snake | National Geographic
Even a baby king cobra has the hunting skills of an adult. King Cobra Facts http://animals.nationalgeographic.com/animals/reptiles/king-cobra/ Snake Pictures http://animals.nationalgeographic.com/animals/photos/snakes/ ➡ Subscribe: http://bit.ly/NatGeoSubscribe About National Geographic
From playlist Vs. | National Geographic
Categorical non-properness in wrapped Floer theory - Sheel Ganatra
Joint IAS/Princeton/Montreal/Paris/Tel-Aviv Symplectic Geometry Topic: Categorical non-properness in wrapped Floer theory Speaker: Sheel Ganatra Affiliation: University of Southern California Date: April 02, 2021 For more video please visit http://video.ias.edu
From playlist Mathematics
Due to the COVID-19 pandemic, Carnegie Mellon University is protecting the health and safety of its community by holding all large classes online. People from outside Carnegie Mellon University are welcome to tune in to see how the class is taught, but unfortunately Prof. Loh will not be o
From playlist CMU 21-228 Discrete Mathematics
on the Brumer-Stark Conjecture (Lecture 3) by Mahesh Kakde
PROGRAM ELLIPTIC CURVES AND THE SPECIAL VALUES OF L-FUNCTIONS (HYBRID) ORGANIZERS: Ashay Burungale (CalTech/UT Austin, USA), Haruzo Hida (UCLA), Somnath Jha (IIT Kanpur) and Ye Tian (MCM, CAS) DATE: 08 August 2022 to 19 August 2022 VENUE: Ramanujan Lecture Hall and online The program pla
From playlist ELLIPTIC CURVES AND THE SPECIAL VALUES OF L-FUNCTIONS (2022)
How snake venom kills so quickly
Imagine walking barefoot in a grassland. With each step, you feel the soft grass and the wet soil beneath your feet and you relish in the freedom of being in nature. Even though this soothing experience may sound nice, it can turn into a nightmare with the single bite of a sneaky creatur
From playlist Theory to Reality
Snakeboardcam 1 A snakeboard is a lot like skateboard except its front and back wheels move independently. So imagine me lying on my front, on a snakeboard, using the front paddle to steer, being pushed by a bloke on a unicycle (not featured). Regard Snakeboardcam. Ah-ha, see how they r
From playlist My Other Videos
How to Solve Every Tech Interview Measuring Question
Can you measure 1ml of water using unmarked beakers of size 5ml and 7ml? Learn how to solve tech interview "measuring questions" using Bezout's Lemma. We begin by filling and emptying the beakers until we arrive at a solution. By analysing what we have done, we are able to convert the pro
From playlist Mathstars
Percolation of sign clusters for the Gaussian free field I - Pierre-Francois Rodriguez
Special Probability Seminar Topic: Percolation of sign clusters for the Gaussian free field I Speaker: Pierre-Francois Rodriguez Affiliation: University of California Date: May 10, 2018 For more videos, please visit http://video.ias.edu
From playlist Mathematics
On the semiregularity map of Bloch by Ananyo Dan
Higgs bundles URL: http://www.icts.res.in/program/hb2016 DATES: Monday 21 Mar, 2016 - Friday 01 Apr, 2016 VENUE : Madhava Lecture Hall, ICTS Bangalore DESCRIPTION: Higgs bundles arise as solutions to noncompact analog of the Yang-Mills equation. Hitchin showed that irreducible solutio
From playlist Higgs Bundles
Context-free closure properties: Theory of Computation (Mar 24 2021)
This is a recording of a live class for Math 3342, Theory of Computation, an undergraduate course for math & computer science majors at Fairfield University, Spring 2021. Class website: http://cstaecker.fairfield.edu/~cstaecker/courses/2021s3342/
From playlist Math 3342 (Theory of Computation) Spring 2021
Karim Alexander Adiprasito - 4/6 - Lefschetz, Hodge and combinatorics...
Lefschetz, Hodge and combinatorics: an account of a fruitful cross-pollination Almost 40 years ago, Stanley noticed that some of the deep theorems of algebraic geometry have powerful combinatorial applications. Among other things, he used the hard Lefschetz theorem to rederive Dynkin's t
Hilbert's theorem 90, étale cohomology of G_m in low degrees, the Kummer sequence, cohomology of mu_l and Z/lZ in low degrees, statement of étale cohomology for curves, Leray spectral sequence
From playlist Étale cohomology and the Weil conjectures
Pythons 101 | National Geographic
From unbelievably flexible jaws to rows of razor sharp teeth, a range of impressive features make the python one of nature's most formidable predators.Learn about ball, burmese, reticulated, and other types of pythons, what the snakes eat, where they live, and how a surprising feature migh
From playlist News | National Geographic
Wolfram Physics Project: Working Session Nov. 9, 2021 [Implementing Metamathematical Processes]
This is a Wolfram Physics Project working session on metamathematics in the Wolfram Model. Originally livestreamed at: https://twitch.tv/stephen_wolfram Stay up-to-date on this project by visiting our website: http://wolfr.am/physics Check out the announcement post: http://wolfr.am/
From playlist Wolfram Physics Project Livestream Archive