The Journal of Approximation Theory is "devoted to advances in pure and applied approximation theory and related areas." (Wikipedia).
Approximating Functions in a Metric Space
Approximations are common in many areas of mathematics from Taylor series to machine learning. In this video, we will define what is meant by a best approximation and prove that a best approximation exists in a metric space. Chapters 0:00 - Examples of Approximation 0:46 - Best Aproximati
From playlist Approximation Theory
Polynomial approximations -- Calculus II
This lecture is on Calculus II. It follows Part II of the book Calculus Illustrated by Peter Saveliev. The text of the book can be found at http://calculus123.com.
From playlist Calculus II
The Lp Norm for Vectors and Functions
In this video, we expand on the idea of L1 and L2 norms, introduced in the previous video to the more general Lp norm. We will get explain how the norms are calculated and try to get an intuition of the differences between the different Lp norms. Chapters 0:00 - Introduction 1:15 - Lp No
From playlist Approximation Theory
Lecture with Ole Christensen. Kapitler: 00:00 - Intro To Approximation Theory; 10:00 - Remarks On Vectorspaces In Mat4; 13:30 - Def.: Dense Subset; 19:15 - Dense Subspace Of The Sequence Spaces L^p; 24:45 - Dense Subspace Of The Function Spaces L^p; 35:15 - Weierstrass Approximation Theore
From playlist DTU: Mathematics 4 Real Analysis | CosmoLearning.org Math
Error bounds for Taylor approximations -- Calculus II
This lecture is on Calculus II. It follows Part II of the book Calculus Illustrated by Peter Saveliev. The text of the book can be found at http://calculus123.com.
From playlist Calculus II
17. Complexity: Approximation Algorithms
MIT 6.046J Design and Analysis of Algorithms, Spring 2015 View the complete course: http://ocw.mit.edu/6-046JS15 Instructor: Srinivas Devadas In this lecture, Professor Devadas introduces approximation algorithms in the context of NP-hard problems. License: Creative Commons BY-NC-SA More
From playlist MIT 6.046J Design and Analysis of Algorithms, Spring 2015
Continued fractions, the Chen-Stein method and extreme value theory by Parthanil Roy
PROGRAM: ADVANCES IN APPLIED PROBABILITY ORGANIZERS: Vivek Borkar, Sandeep Juneja, Kavita Ramanan, Devavrat Shah, and Piyush Srivastava DATE & TIME: 05 August 2019 to 17 August 2019 VENUE: Ramanujan Lecture Hall, ICTS Bangalore Applied probability has seen a revolutionary growth in resear
From playlist Advances in Applied Probability 2019
Convex Norms and Unique Best Approximations
In this video, we explore what it means for a norm to be convex. In particular we will look at how convex norms lead to unique best approximations. For example, for any continuous function there will be a unique polynomial which gives the best approximation over a given interval. Chapte
From playlist Approximation Theory
Approximate solutions to fractional differential equations
I introduce the idea of an approximate solution to fractional differential equations of arbitrary order. The ideas are applied together with sequential arguments to form new approaches to existence theory for solutions to initial value problems. This presentation is a showcase of recent m
From playlist Mathematical analysis and applications
Axioms for the Lefschetz number as a lattice valuation
"Axioms for the Lefschetz number as a lattice valuation" a research talk I gave at the conference on Nielsen Theory and Related Topics in Daejeon Korea, June 28, 2013. Chris Staecker's internet webarea: http://faculty.fairfield.edu/cstaecker/ Nielsen conference webarea: http://open.nims.r
From playlist Research & conference talks
PROGRAM NAME :WINTER SCHOOL ON STOCHASTIC ANALYSIS AND CONTROL OF FLUID FLOW DATES Monday 03 Dec, 2012 - Thursday 20 Dec, 2012 VENUE School of Mathematics, Indian Institute of Science Education and Research, Thiruvananthapuram Stochastic analysis and control of fluid flow problems have
From playlist Winter School on Stochastic Analysis and Control of Fluid Flow
Theory of synchronization - CEB T2 2017 - Pikovsky - 2/3
Arkady Pikovsky (Univ. Potsdam) - 18/04/17 Theory of synchronization 1) Basics - oscillators, phase and amplitudes - isochrons and phase response curve - phase dynamics under small forcing - phase locking and frequency entrainment - beyond phase approximation - effects of noise -
From playlist 2017 - T2 - Stochastic Dynamics out of Equilibrium - CEB Trimester
Fabian Immler, Carnegie Mellon University Formal mathematics and a proof of chaos Formal proof has been successfully applied to the verification of hardware and software systems. But formal proof is also applicable to mathematics: proofs can be checked with ultimate rigor and one can bui
From playlist Fall 2019 Kolchin Seminar in Differential Algebra
After Dinner Speeches: Tamiaki Yoneya and John H. Schwarz
https://strings2015.icts.res.in/schedule.php
From playlist Strings 2015 conference
ยซSpecialยป manifolds: rational points and entire curves. - Campana - Workshop 2 - CEB T2 2019
Frรฉdรฉric Campana (Universitรฉ de Lorraine) / 25.06.2019 ยซSpecialยป manifolds: rational points and entire curves. We prove (joint with J. Winkelmann) for any rationally connected projective manifold X analytic analogues of several conjectural properties in arithmetic geom- etry: the โPoten
From playlist 2019 - T2 - Reinventing rational points
10. Debt Markets: Term Structure
Financial Markets (ECON 252) The markets for debt, both public and private far exceed the entire stock market in value and importance. The U.S. Treasury issues debt of various maturities through auctions, which are open only to authorized buyers. Corporations issue debt with investment
From playlist Financial Markets (2008) with Robert Shiller
Herwig Hauser : Commutative algebra for Artin approximation - Part 1
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 Jean-Morlet Chair - Hauser/Rond
Stanford Lecture: Mathematical Writing - Refereeing (2)
The class notes are available as a Stanford report, Mathematical Writing (http://www-cs-faculty.stanford.edu/~knuth/papers/cs1193.pdf), and a published book (http://www-cs-faculty.stanford.edu/~knuth/klr.html). November 2, 1987 Professor Knuth is the Professor Emeritus at Stanford Univer
From playlist Donald Knuth Lectures