Anisotropy

Definition of a Surjective Function and a Function that is NOT Surjective

We define what it means for a function to be surjective and explain the intuition behind the definition. We then do an example where we show a function is not surjective. Surjective functions are also called onto functions. Useful Math Supplies https://amzn.to/3Y5TGcv My Recording Gear ht

From playlist Injective, Surjective, and Bijective Functions

What is an Injective Function? Definition and Explanation

An explanation to help understand what it means for a function to be injective, also known as one-to-one. The definition of an injection leads us to some important properties of injective functions! Subscribe to see more new math videos! Music: OcularNebula - The Lopez

From playlist Functions

Definition of an Injective Function and Sample Proof

We define what it means for a function to be injective and do a simple proof where we show a specific function is injective. Injective functions are also called one-to-one functions. Useful Math Supplies https://amzn.to/3Y5TGcv My Recording Gear https://amzn.to/3BFvcxp (these are my affil

From playlist Injective, Surjective, and Bijective Functions

Abstract Algebra | Injective Functions

We give the definition of an injective function, an outline of proving that a given function is injective, and a few examples. http://www.michael-penn.net http://www.randolphcollege.edu/mathematics/

From playlist Abstract Algebra

23 Algebraic system isomorphism

Isomorphic algebraic systems are systems in which there is a mapping from one to the other that is a one-to-one correspondence, with all relations and operations preserved in the correspondence.

From playlist Abstract algebra

Linear regression

Linear regression is used to compare sets or pairs of numerical data points. We use it to find a correlation between variables.

From playlist Learning medical statistics with python and Jupyter notebooks

Homomorphisms in abstract algebra

In this video we add some more definition to our toolbox before we go any further in our study into group theory and abstract algebra. The definition at hand is the homomorphism. A homomorphism is a function that maps the elements for one group to another whilst maintaining their structu

From playlist Abstract algebra

Parametric and nonparametric tests

Parametric tests are most commonly used in healthcare research. They include tests such as Student's t-test and ANOVA. There is, however a rich set of non-parametric tests that are much more appropriate to use in certain circumstances.

From playlist Learning medical statistics with python and Jupyter notebooks

Linear regression ANOVA ANCOVA Logistic Regression

In this video tutorial you will learn about the fundamentals of linear modeling: linear regression, analysis of variance, analysis of covariance, and logistic regression. I work through the results of these tests on the white board, so no code and no complicated equations. Linear regressi

From playlist Statistics

Geostatistics session 4 variogram modeling

Introduction to variogram modeling

From playlist Geostatistics GS240

PHYS 201 | Optical Anisotropy 3 - Calcite

Anisotropy in crystals can affect the image you see through a material! -----Polarization playlist - https://www.youtube.com/playlist?list=PL9_sR6Qqqcyl7a3yVcQ4lH5zEh68psVqj -----Use the channel, or take the courses at edX - https://www.edx.org/course?search_query=hafner+ricex -----This m

From playlist PHYS 201 | Polarization

PHYS 201 | Optical Anisotropy 2 - Rupert's Drops

Anisotropy also occurs in glass as seen in Prince Rupert's Drops. -----Polarization playlist - https://www.youtube.com/playlist?list=PL9_sR6Qqqcyl7a3yVcQ4lH5zEh68psVqj -----Use the channel, or take the courses at edX - https://www.edx.org/course?search_query=hafner+ricex -----This materia

From playlist PHYS 201 | Polarization

PHYS 201 | Microscopic Anisotropy 1 - Melting Plastic

Anisotropy is due to the molecular structure of materials, such as polymers demonstrated here. -----Polarization playlist - https://www.youtube.com/playlist?list=PL9_sR6Qqqcyl7a3yVcQ4lH5zEh68psVqj -----Use the channel, or take the courses at edX - https://www.edx.org/course?search_query=ha

From playlist PHYS 201 | Polarization

SGEMS variogram modeling

Basics of 3D variogram modeling in SGEMS

From playlist SGEMS tutorial

Geostatistics session 2 variogram calculation

Introduction to calculating experimental variograms

From playlist Geostatistics GS240

Topological and Flat Bands - Roderich Moessner

DISCUSSION MEETING : ADVANCES IN GRAPHENE, MAJORANA FERMIONS, QUANTUM COMPUTATION DATES Wednesday 19 Dec, 2012 - Friday 21 Dec, 2012 VENUE Auditorium, New Physical Sciences Building, IISc Quantum computation is one of the most fundamental and important research topics today, from both th

From playlist Advances in Graphene, Majorana fermions, Quantum computation

Comparison of Models of the Early Universe with the Cosmological Data (Lecture 4) by Shiv Sethi

PROGRAM PHYSICS OF THE EARLY UNIVERSE (HYBRID) ORGANIZERS: Robert Brandenberger (McGill University, Canada), Jerome Martin (IAP, France), Subodh Patil (Leiden University, Netherlands) and L. Sriramkumar (IIT - Madras, India) DATE: 03 January 2022 to 12 January 2022 VENUE: Online and Ra

From playlist Physics of the Early Universe - 2022

11 Data Analytics: Variogram Interpretation

Lecture on variogram interpretation.

From playlist Data Analytics and Geostatistics

Mod-04 Lec-34 Magnetic Properties - I

Nano structured materials-synthesis, properties, self assembly and applications by Prof. A.K. Ganguli,Department of Nanotechnology,IIT Delhi.For more details on NPTEL visit http://nptel.ac.in

From playlist IIT Delhi: Nano structured materials-synthesis, properties, self assembly and applications | CosmoLearning.org Materials Science

Homotopy animation

An interesting homotopy (in fact, an ambient isotopy) of two surfaces.

From playlist Algebraic Topology