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Topic: Embedding


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In the News (Tue 23 Jul 19)

  
  Embedding
In mathematics, an embedding is one instance of some mathematical object contained within another instance, such as a group that is a subgroup.
In general topology: an embedding is a homeomorphism onto its image.
In other words, embedding is diffeomorphism to its image, in particular the image of embedding must be a submanifold.
www.brainyencyclopedia.com /encyclopedia/e/em/embedding.html   (373 words)

  
 Embedding - Wikipedia, the free encyclopedia
In other words, an embedding is diffeomorphic to its image, and in particular the image of an embedding must be a submanifold.
An isometric embedding is a smooth embedding f : M → N which preserves the metric in the sense that g is equal to the pullback of h by f, i.e.
Equivalently, an isometric embedding (immersion) is a smooth embedding (immersion) which preserves length of curves (cf.
en.wikipedia.org /wiki/Embedding   (504 words)

  
 Embedding: Just the facts...   (Site not responding. Last check: 2007-10-21)
Every embedding is injective (additional info and facts about injective) and continuous (additional info and facts about continuous).
In other words, an embedding is diffeomorphic (additional info and facts about diffeomorphic) to its image, and in particular the image of an embedding must be a submanifold.
The kernel (The choicest or most essential or most vital part of some idea or experience) of σ is an ideal (The idea of something that is perfect; something that one hopes to attain) of E which cannot be the whole field E, because of the condition σ(1)=1.
www.absoluteastronomy.com /encyclopedia/e/em/embedding.htm   (609 words)

  
 Encyclopedia: Nash embedding theorem   (Site not responding. Last check: 2007-10-21)
A local embedding theorem is much simpler and can be proved using the implicit function theorem of advanced calculus.
The proof of the global embedding theorem as presented here relies on Nash's far-reaching generalization of the implicit function theorem, the Nash-Moser theorem and Newton's method with postconditioning (see ref.).
The basic idea of Nash to solve the embedding problem was to use Newton's method to prove the system of PDEs has a solution.
www.nationmaster.com /encyclopedia/Nash-embedding-theorem   (1350 words)

  
 [No title]
Embedding bits are > obviously such a technological measure, the program at question clearly > circumvents the embedding bits, and the fonts containing the embedding > bits are copyrighted.
Changing embedding bits is like changing a copyright string embedded in a font -- it's wrong on many levels, but it's not a defeat of copy protection and therefore not under DMCA's purview.
Embedding bits are also > an important method by which the creator of font software can protect > the results of many hours of his or her labor and years of expertise.
www.politechbot.com /p-03506.html   (1509 words)

  
 NewsHour Extra: Pros and Cons of Embedded Journalism -- March 27, 2003
The embedded reporters have to follow several agreed upon rules as they live with the soldiers and report on their actions.
In addition, the commander of an embedded journalist's unit can declare a 'flout,' meaning the reporter is prohibited from filing stories via satellite connection.
On Wednesday, embedded correspondents for several news organizations reported seeing a convoy of up to 120 Iraqi tanks leaving the southern city of Basra, and most news outlets reported a large troop movement.
www.pbs.org /newshour/extra/features/jan-june03/embed_3-27.html   (721 words)

  
 5. Embedding Python in Another Application
The previous chapters discussed how to extend Python, that is, how to extend the functionality of Python by attaching a library of C functions to it.
Embedding provides your application with the ability to implement some of the functionality of your application in Python rather than C or C++.
Embedding Python is similar to extending it, but not quite.
www.python.org /doc/current/ext/embedding.html   (347 words)

  
 Semidefinite Embedding   (Site not responding. Last check: 2007-10-21)
Compute the Gram matrix of the maximum variance embedding that is centered on the origin and preserves the distances of all edges in the neighborhood graph.
The two dimensional embedding discovered by SDE represents the rotating object as a circle-an intuitive result analogous to the embedding discovered for the trefoil knot.
The eigenvalues are shown as a percentage of the trace of the output Gram matrix for SDE and the trace of the input Gram matrix for PCA.
www.seas.upenn.edu /~kilianw/sde   (5889 words)

  
 Embedding Jython
There are several options for embedding Jython in a Java application.
Sometimes the nicest approach is to make a real Java class out of a Python class and then just use that Python class from Java code.
The simplest approach to embedding Jython is to use the PythonInterpreter object.
www.jython.org /docs/embedding.html   (97 words)

  
 Classic Planet PDF -MWJ Commentary on Acrobat PDF Font Embedding Issue
Embedding bits only tell applications whether to allow or deny embedding on a broad basis, not whether you have a legal copy of a font.
The embedding bits in a TrueType or OpenType font, however, are in no way a "technological measure that effectively control access to a work." No value for embedding permissions prevents anyone from copying or pirating the font file that you install on your system to make that font available.
The whole mess suggests that embedding would be a non-issue if PDF and other formats embedded only the outlines of glyphs and not the hints that make them look good at low resolutions, but that's not happening, at least not in PDF.
www.planetpdf.com /mainpage.asp?webpageid=2403   (6699 words)

  
 Large Block Embedding and "Pop-Off" Technique for Immunoelectron Microscopy"
The endocrine-panocrine cells are relatively sparse, and we have therefore adapted the large block embedding and pop-off technique to immunoelectron microscopy using protein A-gold.
Before the tissue is embedded, the liquid resin mixture(s) is gently bubbled with nitrogen gas to displace dissolved oxygen.
The tray of embedding molds is placed on a metal rack 5 to 6 inches from an ultraviolet light source (360-nm wavelength); the tray must be exposed directly to the light.
www.ebsciences.com /papers/large_block.htm   (1815 words)

  
 Licenses for Font Embedding, Streaming and Web Servers - Fonts.com
Font embedding ensures that all readers will see the text in its original font and will be able to print the file using the original fonts.
The Editable Embedding License allows for fonts to be embedded into advertisements, presentations, corporate templates, etc. and distributed to other users for altering or editing the document with the embedded font.
Font embedding is the ability to include font data with a document, thereby providing precise control over the appearance of text that the reader sees.
www.fonts.com /FontServices/FontEmbedding.htm   (1142 words)

  
 UnrealWiki: Embedding Code
Besides, embedding code makes only sense for small code packages, and if being able to do a centralized update of the code package is not an issue.
In the actor browser, browse to the embedded actor class and double-click it.
I recently embedded a bunch of mesh files and one music file, all well and good, the map plays and runs without a glitch, but now when I open it in the editor, I just get a blank screen.
wiki.beyondunreal.com /wiki/Embedding_Code   (1421 words)

  
 Andrea, Stephen Alfred (1964-04-06) On the embedding of homeomorphisms on the plane in flows. ...
Andrea, Stephen Alfred (1964-04-06) On the embedding of homeomorphisms on the plane in flows.
As a consequence, it is shown that if T is embedded in a flow then [...] is a proper subset of the plane for any compact set A. The author suspects that this property might be shared by all homeomorphisms in the general class.
It is found that for an arbitrary T there exists a natural partition of the plane into a collection of "fundamental regions", with the property that the restriction of T to any fundamental region must be embedded in a flow within that region whenever T over the whole plane is embedded in a flow.
etd.caltech.edu /etd/available/etd-09062002-104631   (346 words)

  
 Embedding Mozilla
The current API set for embedding can be found here.
the embedding newsgroup for general Questions and Answers.
Slides from the Embedding Mozilla presentation at the 2001 O'Reilly Open Source conference.
www.mozilla.org /projects/embedding   (217 words)

  
 Truetype embedding-enabler : DMCA threats
Editable embedding and installable embedding, as you know, permits a person to transmit a copy of a font to another party simply by using it in a document and transmitting the document over the Internet or by copying on a floppy disk.
Embedding bits are not a "technological measure that effectively control access to a work" under 17 U.S.C. Embedding bits do not fit the definition in 1201(a)(3)(B).
Embedding bits suggest to *other programs* that the font may not be embedded.
www.andrew.cmu.edu /~twm/embed/dmca.html   (4257 words)

  
 Extending Vs. Embedding
Embedding is inserting calls into your C or C++ application after it has started up in order to initialize the Python interpreter and call back to Python code at specific times.
Your developers are already probably angry at you for embedding, given that they can't use the other libraries and applications they're used to having at their disposal in Python.
As I said, you can use embedding as a stopgap measure, but it is no substitute for clean code.
twistedmatrix.com /users/glyph/rant/extendit.html   (1988 words)

  
 Encyclopedia: Whitney embedding theorem   (Site not responding. Last check: 2007-10-21)
In differential topology, the Whitney embedding theorem states that
The result is sharp, in particular the projective m-space cannot be embedded into Euclidean (2m - 1)-space
Whitney trick is used to prove h-cobordism theorem, it also shows that two oriented submanifolds of complimentary dimensions in a simply connected manifold of dimension
www.nationmaster.com /encyclopedia/Whitney-embedding-theorem   (380 words)

  
 About Font Embedding (Internet Explorer - DHTML)
Designers can limit the frequency with which embedded fonts must be transferred to the users' computers if they anticipate fonts that might already be installed.
TrueType fonts have embedding permissions encoded within them that determine how they can be used by tools that convert them into the embedded font format.
The main reason for this is that during the course of users' Web travels, they could easily find their fonts folder stuffed with hundreds of full and subsetted fonts that they do not want or need.
msdn.microsoft.com /workshop/author/fontembed/font_embed.asp   (2281 words)

  
 Embedding Multimedia | embedded video, sound and music || HTMLSource ]
That said, this tutorial is about embedding, so I'll head straight into that now, but you should always include this method as an option.
Embedding a file means placing it inline, much like how an image is placed on a page.
When you are embedding movies, I would advise you to have something else on the page to keep the user's interest.
www.yourhtmlsource.com /images/multimedia.html   (1271 words)

  
 BBC NEWS | UK | How 'embedded' reporters are handling the war
The new practice of "embedding" reporters makes compelling journalism, but some warn of the dangers of losing independence.
These so-called "embedded" reporters eat and sleep alongside soldiers and, thanks to recent advances in technology, bring live reports of firefights and artillery onslaughts into our living rooms.
The practice of embedding remains controversial and has drawn stiff criticism from some quarters.
news.bbc.co.uk /1/hi/uk/2885179.stm   (717 words)

  
 PlanetMath: diagonal embedding
(which is why we use the word ``embedding'').
Cross-references: Lie groups, Hopf algebra, ring, cohomology, closed, Hausdorff, line, plane, monomorphism, embedding, direct sum, group, image, homeomorphic, map, product topology, topological space
This is version 5 of diagonal embedding, born on 2004-04-29, modified 2004-05-01.
planetmath.org /encyclopedia/DiagonalEmbedding.html   (307 words)

  
 Proposal for Font Embedding on the WWW
Authoring clients identify fonts to be embedded and obtain an embedded font structure from embedding services.
If a non-standard font is referenced, the client checks the embedding privileges of the font and, if appropriate, verifies with the user that the font should be embedded.
Rather than create a new embedding level for this purpose, or modifying the existing read-only level to permit this use of the font, the client should substitute a local font for the read-only font used in the form.
www.w3.org /Printing/pennock.html   (1159 words)

  
 SPECIAL REPORT: Study says embedding Windows costs less than embedding Linux
The study, titled Total Cost of Development: A comprehensive cost estimation framework for evaluating embedded development platforms, derives its quantitative conclusions from a cost-based framework for comparing embedded operating system development alternatives that was developed by the report's author, Dr. Jerry Krasner.
Krasner said his sense that using embedded Linux might be more costly than using embedded Windows grew from a number of conversations with company executives who were disappointed with their experiences with using (or trying to use) embedded Linux in their development projects.
Krasner was motivated to have a framework made available to embedded developers and OEM executives for whom the total cost of development was an important consideration in the selection of an OS and a development environment.
www.windowsfordevices.com /news/NS3540266275.html   (1076 words)

  
 Technical Notes for Scipoxy 812 Embedding Medium
Twenty to thirty cubes of tissue were embedded in 12 x 6 x 5 mm JB-4 molding trays with block holders and polymerized overnight at 70ºC. Sections were cut dry at 1-2.5 um thickness on a Sorvall-type JB-4 "Porter-Blum" microtome (#H1500) using Ralph-Bennett knives (11) at a clearance angle of 1-2 degrees.
Perfused research material can also be embedded in large blocks, and difficult to find structures or cells can be identified and studied ultrastructurally.
Twenty or more pieces can be embedded in one large block, sectioned, stained, and studied under the light microscope in order to select the piece that is most representative.
www.ebsciences.com /papers/spurr_ep.htm   (1905 words)

  
 {\huge {\bf Embedding Quantum Universes into Classical Ones}} \thanks{This paper has been completed during the visits ...
concerned an embedding of a quantum logical structure L of propositions into a classical universe represented by a Boolean algebra B. Thereby, it is taken as a matter of principle that such an embedding should preserve as much logico-algebraic structure as possible.
One method of embedding an arbitrary partially ordered set into a concrete orthomodular lattice which in turn can be embedded into a Boolean algebra has been used by Kalmbach [22] and extended by Harding [16] and Mayet and Navara [31].
The Kalmbach embedding of some bounded lattice L into a concrete orthomodular lattice K(L) may be thought of as the pasting of Boolean algebras corresponding to all maximal chains of L [15].
tph.tuwien.ac.at /~svozil/publ/embed.htm   (7747 words)

  
 Embedding - Classic Planet PDF - Embedding PDFs within HTML files by Gordon Kent   (Site not responding. Last check: 2007-10-21)
A graph embedding is a particular drawing of a graph (with sometimes added constraint that the embedding be planar, ie, has no crossing edges).
Note that embedding is a paid account feature, and so these instructions will not work for users with free accounts.
Embedding Gecko, the rendering engine at the heart of the Netscape and Mozilla browsers, is an outstanding solution to this problem.
ezindexes.com /ezid/embedding.htm   (448 words)

  
 Embedding Perl in MySQL | Linux Journal
Embedding Perl into MySQL gave me a lot of flexibility in being able to extend my database quickly.
The embedding variable is used as parameters for the Perl interpreter.
Although frequently it is better to keep your database as simple as possible, you may find in some cases this is not practical.
www.linuxjournal.com /article/6841   (1904 words)

  
 Perl.com: Embedding Web Servers
For a simple embedded server, it isn't much more difficult to build a forking server, but the extra work is unnecessary if it's only going to be used by one person or with a low hit-rate.
An embedded Web server is like merging the Web server, cgi script and source of the data into one program -- sometimes the best way to build one is to start with a standard CGI script and use that.
Embedded hardware is all the rage these days - but embedded software can be quite useful, too.
www.perl.com /lpt/a/2002/09/17/ewispp.html   (2153 words)

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