Geometric measurement

Compactness measure of a shape

The compactness measure of a shape is a numerical quantity representing the degree to which a shape is compact. The meaning of "compact" here is not related to the topological notion of compact space. (Wikipedia).

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Determine the Volume of a Cube (Decimals)

This video explains how to determine the volume of a rectangular cube. http://mathispower4u.com

From playlist Volume and Surface Area (Geometry)

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How to find the composition of two areas by subtracting their areas

👉 Learn how to find the area and perimeter of composite shapes. A composite shape is a shape that is composed of different shapes. The area of a shape is the measure of the portion enclosed by the shape while the perimeter of a shape is the measure of the outline enclosing the shape. To f

From playlist Area and Perimeter

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Introduction to Volume

This video introduces volume and shows how to determine the volume of a cube and rectangular solid. http://mathispower4u.com

From playlist Volume and Surface Area (Geometry)

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Determine the Volume of a Rectangular Prism (Whole Numbers)

This video explains how to determine the volume of a rectangular prism. http://mathispower4u.com

From playlist Volume and Surface Area (Geometry)

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Volume of Compound Solids

"Find the volume of more complex compound 3D shapes."

From playlist Shape: Volume & Surface Area

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Geometry – Volume & Surface Area

Worked out examples involving volume and surface area.

From playlist Geometry

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Sergey Melikhov: Fine Shape

Sergey Melikhov, Steklov Math Institute (Moscow) Title: Fine Shape Abstract: A shape theory is something which is supposed to agree with homotopy theory on polyhedra and to treat more general spaces by looking at their polyhedral approximations. Or if you prefer, it is something which is s

From playlist 39th Annual Geometric Topology Workshop (Online), June 6-8, 2022

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Ellen Gasparovic 8/12/20 The medial axis: Image analysis, homological simplification, gerrymandering

Title: The medial axis in image analysis, the homological simplification problem, and gerrymandering Abstract: In this talk, we will discuss three different applications of the medial axis. First, in joint work with Erin Chambers and Kathryn Leonard, we propose a method for segmenting obj

From playlist AATRN 2020

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Circles and Solids: Radius, Diameter, and Naming Solids

This video explains how to determine the radius and diameter of a circle. Various solids are also named.

From playlist Circles

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Konrad Polthier (7/27/22): Boundary-sensitive Hodge decompositions

Abstract: We provide a theoretical framework for discrete Hodge-type decomposition theorems of piecewise constant vector fields on simplicial surfaces with boundary that is structurally consistent with decomposition results for differential forms on smooth manifolds with boundary. In parti

From playlist Applied Geometry for Data Sciences 2022

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Introduction to Volume

This video provides a basic introduction to volume.

From playlist Volume and Surface Area (Geometry)

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F. Schulze - An introduction to weak mean curvature flow 1

It has become clear in recent years that to understand mean curvature flow through singularities it is essential to work with weak solutions to mean curvature flow. We will give a brief introduction to smooth mean curvature flow and then discuss Brakke flows, their basic properties and how

From playlist Ecole d'été 2021 - Curvature Constraints and Spaces of Metrics

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F. Schulze - An introduction to weak mean curvature flow 1 (version temporaire)

It has become clear in recent years that to understand mean curvature flow through singularities it is essential to work with weak solutions to mean curvature flow. We will give a brief introduction to smooth mean curvature flow and then discuss Brakke flows, their basic properties and how

From playlist Ecole d'été 2021 - Curvature Constraints and Spaces of Metrics

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How to determine the height of a triangle when given the area

👉 Learn how to find the area and perimeter of triangles. A triangle is a shape of three sides. The area of a shape is the measure of the portion enclosed by the shape while the perimeter of a shape is the measure of the outline enclosing the shape. The area of a triangle is given by half

From playlist Area and Perimeter

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Hundred Years of Gravitational Lensing (ONLINE) by Parameswaran Ajith

Vigyan Adda Hundred Years of Gravitational Lensing (ONLINE) Speaker: Parameswaran Ajith (ICTS-TIFR, Bengaluru) When:4:30 pm to 6:00 pm Sunday, 28 February 2021 Where: Livestream via the ICTS YouTube channel Abstract:- Gravitational bending of light was the first observational test tha

From playlist Vigyan Adda

Related pages

Compact space | Minimum bounding box | Point (geometry) | Raster graphics | Area | Curvature | How Long Is the Coast of Britain%3F Statistical Self-Similarity and Fractional Dimension | Convex hull | Moment of inertia | Shape | Plane (geometry) | Volume | Circle | Sphericity