In mathematics, the Zernike polynomials are a sequence of polynomials that are orthogonal on the unit disk. Named after optical physicist Frits Zernike, winner of the 1953 Nobel Prize in Physics and the inventor of phase-contrast microscopy, they play important roles in various optics branches such as beam optics and imaging. (Wikipedia).
Michael Unser - High-Speed Fourier Ptychography with Deep Spatio-Temporal Priors - IPAM at UCLA
Recorded 11 October 2022. Michael Unser of the École Polytechnique Fédérale de Lausanne (EPFL) Biomedical Imaging Group presents "High-Speed Fourier Ptychography with Deep Spatio-Temporal Priors" at IPAM's Diffractive Imaging with Phase Retrieval Workshop. Abstract: Fourier ptychography (F
From playlist 2022 Diffractive Imaging with Phase Retrieval - - Computational Microscopy
Trivial and interesting relations from fixed-point localization - Amitai Netser Zernik
Topic: Trivial and interesting relations from fixed-point localization Speaker: Amitai Netser Zernik, Member, School of Mathematics More videos on http://video.ias.edu
From playlist Mathematics
Dimitri Zvonkine - On two ELSV formulas
The ELSV formula (discovered by Ekedahl, Lando, Shapiro and Vainshtein) is an equality between two numbers. The first one is a Hurwitz number that can be defined as the number of factorizations of a given permutation into transpositions. The second is the integral of a characteristic class
From playlist 4th Itzykson Colloquium - Moduli Spaces and Quantum Curves
Two rigid algebras and a heat kernel - Amitai Zernik
Homological Mirror Symmetry Mini-workshop Topic: Two rigid algebras and a heat kernel Speaker: Amitai Zernik Affiliation: Member, School of Mathematics Date: April 7, 2017 For more info, please visit http://video.ias.edu
From playlist Mathematics
How to Determine if Functions are Linearly Independent or Dependent using the Definition
How to Determine if Functions are Linearly Independent or Dependent using the Definition If you enjoyed this video please consider liking, sharing, and subscribing. You can also help support my channel by becoming a member https://www.youtube.com/channel/UCr7lmzIk63PZnBw3bezl-Mg/join Th
From playlist Zill DE 4.1 Preliminary Theory - Linear Equations
From representations of the symmetric group to branched covers of the disk - Amitai Netser Zernik
Short talks by postdoctoral members Topic: From representations of the symmetric group to branched covers of the disk Speaker: Amitai Netser Zernik Affiliation: Member, School of Mathematics Date: October 4, 2017 For more videos, please visit http://video.ias.edu
From playlist Mathematics
How to reorder and classify a polynomial based on it's degree and number of terms
👉 Learn how to classify polynomials. A polynomial is an expression of the sums/differences of two or more terms having different integer exponents of the same variable. A polynomial can be classified in two ways: by the number of terms and by its degree. A monomial is an expression of 1
From playlist Classify Polynomials | Equations
Microscope: The Tube That Changed the World
Humans have long known that glass bends light. However, it took us awhile to figure out that stacking lenses in a tube would open up a whole new world to science, finally allowing us a peek at the microscopic. Labverse: http://www.labverse.com ---------- Like SciShow? Want to help support
From playlist Uploads
The Microscope Upgrades We've Made Along The Way | Compilation
Go to https://microcosmos.store before August 8th to get 10% off of almost everything in the store and to pick up a limited edition Dark Mode Hydra T-Shirt! This channel wouldn’t be what it is if it weren’t for one very key invention: the microscope. Everything we see, we see with the aid
From playlist Season 6
Microbes Don’t Actually Look Like Anything
Follow Journey to the Microcosmos: Twitter: https://twitter.com/journeytomicro Facebook: https://www.facebook.com/JourneyToMicro Support the Microcosmos: http://www.patreon.com/journeytomicro More from Jam’s Germs: Instagram: https://www.instagram.com/jam_and_germs YouTube: https://www.y
From playlist Season 1
Laura Waller - 3D phase imaging with scattering samples - IPAM at UCLA
Recorded 12 October 2022. Laura Waller of the University of California, Berkeley, presents "3D phase imaging with scattering samples" at IPAM's Diffractive Imaging with Phase Retrieval Workshop. Abstract: This talk will describe new microscopy methods and computational algorithms that use
From playlist 2022 Diffractive Imaging with Phase Retrieval - - Computational Microscopy
Making a Mirror with a Variable Surface Shape
Some concepts in this video have been pictured in a somewhat simplified manner to make it more accessible to a less specialized audience. Contents: 00:00 General intro 00:56 Conic constant explained 10:00 Explanation of the manufacturing process 12:25 Testing the mirror 15:32 interferom
From playlist optics
Classify a polynomial then determining if it is a polynomial or not
👉 Learn how to determine whether a given equation is a polynomial or not. A polynomial function or equation is the sum of one or more terms where each term is either a number, or a number times the independent variable raised to a positive integer exponent. A polynomial equation of functio
From playlist Is it a polynomial or not?
Polynomials and Polynomial Terminology (L3.1)
This video covers the basic vocabulary involving polynomials. Video content created Jenifer Bohart, William Meacham, Judy Sutor, and Donna Guhse from SCC (CC-BY 4.0)
From playlist Introduction to Polynomials
Determining if a equation is a polynomial or not
👉 Learn how to determine whether a given equation is a polynomial or not. A polynomial function or equation is the sum of one or more terms where each term is either a number, or a number times the independent variable raised to a positive integer exponent. A polynomial equation of functio
From playlist Is it a polynomial or not?
Constructive Zermelo-Fraenkel in Martin-Löf type theory
In this video I elaborate in an interpretation of CZF in Matrin-Löf type theory with W-types and universes. The used notes with links are here: https://gist.github.com/Nikolaj-K/a4092d3a83cf7fe6861b64e820b5b28d
From playlist Logic
This lecture is part of an online course on the Zermelo Fraenkel axioms of set theory. This lecture gives an overview of the axioms, describes the von Neumann hierarchy, and sketches several approaches to interpreting the axioms (Platonism, von Neumann hierarchy, multiverse, formalism, pra
From playlist Zermelo Fraenkel axioms
Dimitri Zvonkine - Hurwitz numbers, the ELSV formula, and the topological recursion
We will use the example of Hurwitz numbers to make an introduction into the intersection theory of moduli spaces of curves and into the subject of topological recursion.
From playlist Physique mathématique des nombres de Hurwitz pour débutants
Learn how to classify a polynomial as a cubic binomial
👉 Learn how to classify polynomials. A polynomial is an expression of the sums/differences of two or more terms having different integer exponents of the same variable. A polynomial can be classified in two ways: by the number of terms and by its degree. A monomial is an expression of 1
From playlist Classify Polynomials | Equations
Yvan Velenik - Nonperturbative analysis of noncritical Ising models: some applications of the (...)
In its modern incarnation (developed during the last two decades), Ornstein-Zernike theory enables a non-perturbative analysis of non-critical ferromagnetic Ising models (and other models). I'll review some of its recent applications to the asymptotics of correlation functions (in any dime
From playlist 100…(102!) Years of the Ising Model