Linear algebra | Matroid theory
In mathematics, corank is complementary to the concept of the rank of a mathematical object, and may refer to the dimension of the left nullspace of a matrix, the dimension of the cokernel of a linear transformation of a vector space, or the number of elements of a matroid minus its rank. (Wikipedia).
From playlist Trigonometry TikToks
What is a radian? 🤔 Interactive dynamic radius wrapping exploration for Ss: https://www.geogebra.org/m/e3aamere #GeoGebra #MTBoS #ITeachMath #algebra #geometry #trigonometry #mathchat
From playlist Trigonometry: Dynamic Interactives!
So I did a thing: tiktok.com/@tim_brzezinski More how-to’s, teaching ideas, & fun #EdTech & #MathEdTech stuff forthcoming. 🙂
From playlist 3D: Dynamic Interactives!
Shin-ichi Tanigawa: Sufficient Conditions for Unique Graph Realizations
A graph is called globally rigid (or uniquely realizable) if for any generic embedding of it in d-dimensional Euclidean space there is no other embedding with the same edge-lengths (up to congruence). The global rigidity of graphs is one of the central topics in rigidity theory, and two ma
From playlist HIM Lectures 2015
Comparing the corank of fine Selmer group and Selmer group of elliptic curves by Sudhanshu Shekhar
12 December 2016 to 22 December 2016 VENUE : Madhava Lecture Hall, ICTS Bangalore The Birch and Swinnerton-Dyer conjecture is a striking example of conjectures in number theory, specifically in arithmetic geometry, that has abundant numerical evidence but not a complete general solution.
From playlist Theoretical and Computational Aspects of the Birch and Swinnerton-Dyer Conjecture
Will Troiani - A Metric Based on Insects
From playlist Metauni
Messing with Mona: Introduction to Geometric Transformations
Link: https://www.geogebra.org/m/KFtdRvyv
From playlist Geometry: Dynamic Interactives!
From playlist Geometry TikToks
Maria Aparecida Soares Ruas: Invariants of determinantal varieties
Find this video and other talks given by worldwide mathematicians on CIRM's Audiovisual Mathematics Library: http://library.cirm-math.fr. And discover all its functionalities: - Chapter markers and keywords to watch the parts of your choice in the video - Videos enriched with abstracts, b
From playlist Algebraic and Complex Geometry
From playlist Algebra 1 TikToks
mandelbrot fractal animation 5
another mandelbrot/julia fractal animation/morph.
From playlist Fractal
Emanuel Milman: Functional Inequalities on sub-Riemannian manifolds via QCD
We are interested in obtaining Poincar ́e and log-Sobolev inequalities on domains in sub-Riemannian manifolds (equipped with their natural sub-Riemannian metric and volume measure). It is well-known that strictly sub-Riemannian manifolds do not satisfy any type of Curvature-Dimension condi
From playlist Workshop: High dimensional measures: geometric and probabilistic aspects