Optimal control | Boundary conditions
In optimal control theory, a transversality condition is a boundary condition for the terminal values of the costate variables. They are one of the necessary conditions for optimality infinite-horizon optimal control problems without an endpoint constraint on the state variables. (Wikipedia).
What is Transference And Why It Matters
Transference is a psychological phenomenon whereby we ‘transfer’ a way of behaving from childhood into adulthood – in situations which don’t really warrant it. It’s a big cause of trouble in relationships. If you like our films, take a look at our shop (we ship worldwide): https://goo.gl/U
From playlist RELATIONSHIPS
Metacognition and speaking | Introduction | Part 1
In this video, I provide an overview of metacognition and discuss its role in speaking.
From playlist Metacognition
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From playlist Science Unplugged: Black Holes
One of the most outlandish ideas in modern physics is the multiverse - the idea that there exist multiple universes. Given that scientists tend to be fairly conservative and that this idea seems like a such a reach, it is natural to wonder why this idea is seriously discussed in leading s
From playlist Speculative Physics
Being a victim of infidelity is one of the worst things that can befall us in love. One of the ways to come back from the harrowing experience is to ask what the real meaning of the infidelity might be. If you like our films, take a look at our shop (we ship worldwide): https://goo.gl/yW1
From playlist RELATIONSHIPS
Transference is a very useful word from psychoanalysis which describes the process whereby we react to situations in the present according to a pattern laid down in the past, usually in childhood. Getting to know our own particular transferences is part of becoming a sane adult. If you lik
From playlist RELATIONSHIPS
Subscribe to our YouTube Channel for all the latest from World Science U. Visit our Website: http://www.worldscienceu.com/ Like us on Facebook: https://www.facebook.com/worldscienceu Follow us on Twitter: https://twitter.com/worldscienceu
From playlist Science Unplugged: General Relativity
What the heck is a Multiverse?
The idea of a multiverse (short for multiple universes) can seem absurd. After all, the definition of universe means everything, so what does it mean to have multiple universes? In this video, Fermilab’s Dr. Don Lincoln lists a couple possible definitions for a multiverse. The reality in
From playlist Speculative Physics
Special Relativity A1 The Postulates of Special Relativity
The postulates of special relativity.
From playlist Physics - Special Relativity
Tony Yue Yu - 3/4 The Frobenius Structure Conjecture for Log Calabi-Yau Varieties
Notes: https://nextcloud.ihes.fr/index.php/s/pSQnsgx72a4S5zj 3/4 - Naive counts, tail conditions and deformation invariance. --- We show that the naive counts of rational curves in an affine log Calabi-Yau variety U, containing an open algebraic torus, determine in a surprisingly simple w
From playlist Tony Yue Yu - The Frobenius Structure Conjecture for Log Calabi-Yau Varieties
Rima Chatterjee - Knots and links in overtwisted manifolds
38th Annual Geometric Topology Workshop (Online), June 15-17, 2021 Rima Chatterjee, Louisiana State University Title: Knots and links in overtwisted manifolds Abstract: Knot theory associated to overtwisted manifolds are less explored. There are two types of knots/links in an overtwisted
From playlist 38th Annual Geometric Topology Workshop (Online), June 15-17, 2021
H. Reis - Introduction to holomorphic foliations (Part 3)
The purpose of this course is to present the basics of the general theory of (singular) holomorphic foliations. We will begin with the general definition of a (regular) foliation and its relation with Frobenius Theorem. We will then introduce the singular analogues of these notions in the
From playlist Ecole d'été 2019 - Foliations and algebraic geometry
Rudi Mrazović - An asymptotic for the Hall-Paige conjecture (CMSA Combinatorics Seminar)
Rudi Mrazović presents "An asymptotic for the Hall-Paige conjecture", 17th March 2021 (CMSA Combinatorics Seminar). http://combinatorics-australasia.org/seminars.html
From playlist CMSA Combinatorics Seminar
Takeshi Saito - Micro support of a constructible sheaf in mixed characteristic
Correction: The affiliation of Lei Fu is Tsinghua University. One of the obstacles in the definition of the singular support of a constructible sheaf in mixed characteristic is the absence of the cotangent bundle. We define a ‘Frobenius pull-back’ of the cotangent bundle restricted on the
From playlist Conférence « Géométrie arithmétique en l’honneur de Luc Illusie » - 5 mai 2021
Federico Lo Bianco: On symmetries of transversely projective foliations
Recorded during the research school "Geometry and Dynamics of Foliations " the May 25, 2020 by the Centre International de Rencontres Mathématiques (Marseille, France) Filmmaker: Guillaume Hennenfent Find this video and other talks given by worldwide mathematicians on CIRM's Audiovisual Ma
From playlist Virtual Conference
Unexpected fillings, singularities, and plane curve arrangements - Laura Starkston
Joint IAS/Princeton/Montreal/Paris/Tel-Aviv Symplectic Geometry Topic: Unexpected fillings, singularities, and plane curve arrangements Speaker: Laura Starkston Affiliation: University of California, Davis Date: May 07, 2021 For more video please visit http://video.ias.edu
From playlist Mathematics
Arnold Diffusion by Variational Methods III - John Mather
John Mather Princeton University; Institute for Advanced Study November 9, 2011 For more videos, visit http://video.ias.edu
From playlist Mathematics
Integer-valued Gromov-Witten type invariants - Guangbo Xu
Joint IAS/Princeton/Montreal/Paris/Tel-Aviv Symplectic Geometry Zoominar Topic: Integer-valued Gromov-Witten type invariants Speaker: Guangbo Xu Affiliation: Texas A&M University Date: June 03, 2022 Gromov-Witten invariants for a general target are rational-valued but not necessarily int
From playlist Mathematics
Surfaces of Section, Anosov Reeb Flows, and the C2-Stability Conjecture for... - Marco Mazzucchelli
Joint IAS/Princeton/Montreal/Paris/Tel-Aviv Symplectic Geometry Zoominar 9:15am|Remote Access Topic: Surfaces of Section, Anosov Reeb Flows, and the C2-Stability Conjecture for Geodesic Flows Speaker: Marco Mazzucchelli Affiliation: École Normale Supérieure de Lyon Date: March 03, 2023 In
From playlist Mathematics
Why the multiverse is religion, not science.
In this video I explain why the multiverse hypothesis is logically equivalent to the hypothesis that god exists, and therefore is not scientific. I also address the common objections that physicists raise to this. First, they will claim that I am saying the multiverse does not exist. Bu
From playlist Physics