Numerical differential equations
Cyclic reduction is a numerical method for solving large linear systems by repeatedly splitting the problem. Each step eliminates even or odd rows and columns of a matrix and remains in a similar form. The elimination step is relatively expensive but splitting the problem allows parallel computation. (Wikipedia).
Cyclic Groups, Generators, and Cyclic Subgroups | Abstract Algebra
We introduce cyclic groups, generators of cyclic groups, and cyclic subgroups. We discuss an isomorphism from finite cyclic groups to the integers mod n, as well as an isomorphism from infinite cyclic groups to the integers. We establish a cyclic group of order n is isomorphic to Zn, and a
From playlist Abstract Algebra
Cyclic Groups (Abstract Algebra)
Cyclic groups are the building blocks of abelian groups. There are finite and infinite cyclic groups. In this video we will define cyclic groups, give a list of all cyclic groups, talk about the name “cyclic,” and see why they are so essential in abstract algebra. Be sure to subscribe s
From playlist Abstract Algebra
Abstract Algebra | Subgroups of Cyclic Groups
We prove that all subgroups of cyclic groups are themselves cyclic. http://www.michael-penn.net http://www.randolphcollege.edu/mathematics/
From playlist Abstract Algebra
Direct Products of Finite Cyclic Groups Video 1
Please Subscribe here, thank you!!! https://goo.gl/JQ8Nys Direct Products of Finite Cyclic Groups Video 1. How to determine if a direct product of finite cyclic groups is itself cyclic. This video has very easy examples.
From playlist Abstract Algebra
👉 Learn about dilations. Dilation is the transformation of a shape by a scale factor to produce an image that is similar to the original shape but is different in size from the original shape. A dilation that creates a larger image is called an enlargement or a stretch while a dilation tha
From playlist Transformations
Abstract Algebra | Cyclic Subgroups
We define the notion of a cyclic subgroup and give a few examples. http://www.michael-penn.net http://www.randolphcollege.edu/mathematics/
From playlist Abstract Algebra
Chemistry - Oxidation-Reduction Reaction (2 of 19) The Half Reaction
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain what is a half reaction, example MgO.
From playlist CHEMISTRY 20 OXIDATION REDUCTION REACTIONS
Cyclic groups and finite groups
Jacob goes into detail on some particularly important finite groups, and explains how groups and subgroups can be generated by their elements, along with some important consequences.
From playlist Basics: Group Theory
Chemistry - Oxidation-Reduction Reaction (11 of 19) Miscellaneous Reactions
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain and give examples of miscellaneous reactions.
From playlist CHEMISTRY 20 OXIDATION REDUCTION REACTIONS
Synthesis Workshop: The Two-Phase Approach to Taxanes (Episode 46)
In this Total Synthesis episode, we take a look at the Baran group's two-phase approach to taxanes in a special mini-lecture. References: J. Am. Chem. Soc. 2020, 142, 10526-10533. J. Org. Chem. 2020, 85, 10293-10320. Also see: (a) Molecules That Changed the World: A Brief History of the A
From playlist Total Synthesis
Yanli Song: Higher index theorem for proper actions of Lie groups
Talk by Yanli Song in Global Noncommutative Geometry Seminar (Americas) http://www.math.wustl.edu/~xtang/NCG-Seminar.html on May 6, 2020.
From playlist Global Noncommutative Geometry Seminar (Americas)
Maxime Fairon - Integrable Systems on (Multiplicative) Quiver Varieties
Following the pioneering work of Wilson who realized the phase space of the (classical complex) Calogero-Moser system as a quiver variety, Chalykh and Silantyev observed in 2017 that various generalizations of this integrable system can be constructed on quiver varieties associated with cy
From playlist Workshop on Quantum Geometry
Light Dependent Reactions in Photosynthesis | Revision for Biology A-Level and IB
I want to help you achieve the grades you (and I) know you are capable of; these grades are the stepping stone to your future. Even if you don't want to study science or maths further, the grades you get now will open doors in the future. Tutoring - We can match you with an experienced t
From playlist AQA A-Level Biology | Ultimate Revision Playlist
Lecture 4: The Connes operator on HH
Correction: The formula we give for the Connes operator B is slightly wrong, there needs to be a '+' instead of a '-' in between the two summands. In this video, we discuss the Connes operator on Hochschild homology. Feel free to post comments and questions at our public forum at https:
From playlist Topological Cyclic Homology
Will Troiani - Proofs as permutations (Geometry of Interaction 0)
In the third of Will's talks on linear logic and proof nets, he introduces cut-elimination for multiplicative proof nets and shows how to associate permutations to a proof-net and its normal form, with the two permutations related by an interesting identity that is the starting point for G
From playlist Computation, Geometry, Logic seminar
Paolo Piazza: Proper actions of Lie groups and numeric invariants of Dirac operators
HYBRID EVENT shall explain how to define and investigate primary and secondary invariants of G-invariant Dirac operators on a cocompact G-proper manifold, with G a connected real reductive Lie group. This involves cyclic cohomology and Ktheory. After treating the case of cyclic cocycles a
From playlist Lie Theory and Generalizations
Total Synthesis of Portimine A and B
An organic chemistry minilecture on the 'Scalable Total Synthesis of Portimine A and B Reveals the Basis of Their Potent and Selective Anti-Cancer Activity' by Junchen Tang, Weichao Li, Tzu-Yuan Chiu, Zengwei Luo, Christine T. Chong, Qijia Wei, Francisco Martínez-Peña, Nathalia Gazaniga, Y
From playlist Total Synthesis
Groups with bounded generation: old and new - Andrei S. Rapinchuk
Joint IAS/Princeton University Number Theory Seminar Topic: Groups with bounded generation: old and new Speaker: Andrei S. Rapinchuk Date: May 06, 2021 For more video please visit http://video.ias.edu
From playlist Mathematics
Computing Wedderburn decomposition using the concept of Shoda pairs by Sugandha Maheshwari
PROGRAM GROUP ALGEBRAS, REPRESENTATIONS AND COMPUTATION ORGANIZERS: Gurmeet Kaur Bakshi, Manoj Kumar and Pooja Singla DATE: 14 October 2019 to 23 October 2019 VENUE: Ramanujan Lecture Hall, ICTS Bangalore Determining explicit algebraic structures of semisimple group algebras is a fund
From playlist Group Algebras, Representations And Computation
Physics - Thermodynamics: Triangle Cycle (2 of 4)
Visit http://ilectureonline.com for more math and science lectures! In this video I will show you how to calculate the work done by a gas of a triangular cycle.
From playlist PHYSICS 28 CYCLIC PROCESSES