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Topic: Locally connected


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In the News (Fri 11 Dec 09)

  
  Whole Foods Market : Products : Locally Grown
Supporting local farm production puts a "face" behind the foods we consume and keeps us connected to the seasons, as well as the unique flavor and diversity of local crops.
Small local farms are a valuable component of a community's character, helping maintain agricultural heritage, preserve land use diversity, and moderate development.
This is a boon for biodiversity and your palate, since local crops are harvested at their peak of freshness and flavor.
www.wholefoodsmarket.com /products/locallygrown   (398 words)

  
  PlanetMath: locally connected
a connected and locally path connected space is path connected
Cross-references: path connected, connected, contains, neighborhood, point, topological space
This is version 2 of locally connected, born on 2002-05-17, modified 2003-10-06.
planetmath.org /encyclopedia/LocallyConnected.html   (0 words)

  
 Connected and Path Connected
Connected and path connected are not equivalent, as shown by the curve sin(1/x) on (0,1] union the origin.
This is a connected half open interval, and its image under the continuous function f is connected.
A set s in a space t is locally connected if, for every point x in s, and every open set u containing x, there is an open set q ⊆u containing x such that q is connected.
www.mathreference.com /top,connect.html   (1779 words)

  
 [No title]
For any two liftings of a connected object, there is a covering transformation that carries one to the other, provided that the covering space is connected and locally path-connected.
A surface (or a manifold) which locally minimizes surface area (or surface volume), which means that one cannot replace small patches of the surface and decrease the area.
Here ``locally'' is not meant in the usual sense that every point has a region around it that is identical to a region in Euclidean space; rather, a Riemannian metric agrees with Euclidean distance to first order in the sense of calculus.
www.ornl.gov /sci/ortep/topology/defs.txt   (5717 words)

  
 Feel Non-Locally Interconnected
You are connected so totally with everything and everyone else in this universe and probably other universes as well that you affect All That Is. This is what Earth's wisest spiritual teachers have told us for centuries, and it's now also what most physicists tell us as well.
Recent findings in the field of quantum physics are supporting this ancient spiritual assertion, as physicists have been surprised to find quantum "twin particles", and even clusters of non-locally connected quantum particles that instantly respond when one of their group is observed.
This finding of quantum non-locality is the basis for the development of quantum computers, which promise to bring us to a new age of computing with far greater speed and computational flexibility than ever before.
realityshifters.com /pages/articles/feelnonlocallyconnected.html   (0 words)

  
 Topology MAT 530
All connected subsets of the real line are open intervals (that may be empty and may be infinite) with, possibly, some of the ends attached.
To be locally connected, it is enough to have at least one connected neighborhood for each point.
A path connecting two points of a topological space is a continuous map from a segment to this space such that the ends of the segment get mapped to given two points.
www.math.sunysb.edu /~timorin/mat530.html   (2896 words)

  
 The Mandelbrot set
Connectedness definitions: Connected: X is connected if there are no proper closed subsets A and B of X such that A union B = X, but A intersect B is empty.
Simply connected: X is simply connected if it is connected and every closed curve in X can be deformed in X to some constant closed curve.
Locally connected: X is locally connected if for every point p in X, for every open set U containing p, there is an open set V containing p and contained in the connected component of p in U. I.e.
www.faqs.org /faqs/fractal-faq/section-6.html   (954 words)

  
 Clustering - Jabberd2
This component appears to the local router as another c2s instance, keeps the local session manager informed of example.net clients which are connected to the other machine(s), and passes packets destined for these clients to the appropriate machine.
As such, when each client connects (either locally or seemingly via the local cluster component), the local session manager will do its normal client-connecting things, such as sending offline messages to the client, informing the client's roster that the client has connected etc. And this is done by each session manager in the cluster.
With these four changes, each local session manager is then aware only of JIDs connected to local c2s instances, removing the issue of memory consumption and duplicate offline and roster messages.
j2.openaether.org /mediawiki/index.php/Clustering   (1266 words)

  
 Documentation
In the locally shared configuration, the printer is connected directly to the parallel or USB port of a selected computer (called the "host computer") on the network.
Locally shared printers must also be placed near the host computer, which may not be convenient for all users on the network.
Whether the printer is locally connected or network connected, you need to install the HP DeskJet 895C printer software on each computer that will print documents to the HP DeskJet 895C printer.
support.dell.com /support/edocs/acc/hp800/network.htm   (509 words)

  
 PlanetMath: locally connected
is locally connected if it is locally connected at every point
See Also: connected space, path, semilocally simply connected
This is version 2 of locally connected, born on 2002-05-17, modified 2003-10-06.
www.planetmath.org /encyclopedia/LocallyPathConnected.html   (73 words)

  
 patents and mozilla.org
a processor connected to be responsive to said port and said storage device and comprising means for displaying, while the port is connected to the central supplier, an indication that the port is connected.
a processor connected to be responsive to the data entry means for retrieving the information frame in response to the entry of the request by transmitting the associated identifier to the supplier.
means connected to tag each stored frame with a header indicating one of said different protocols as having been used for encoding the frame, the means connected to decode being arranged to decode each frame in accordance with the protocol indicated by the header of the frame.
www.mozilla.org /legal/wangsuit.html   (2197 words)

  
 [No title]
The notion of a Galois topos was origin ally considered implicitly by Grothendieck [AGV,AM] and explicitly by Moerdijk [M], as that of a pointed connected atomic Grothendieck topos E that is generated by its Galois objects (or normal atoms).
A Grothendieck topos E is a Galois topos iff it is pointed connected locally connected and generated by its locally constant objects.
Alternatively, S-Galois toposes are shown to correspond to those connected locally connected toposes bounded over S that are generated by their ``locally componentwise constant objects''.
www.maths.usyd.edu.au /u/AusCat/abstracts/010627bunge.html   (873 words)

  
 Cisco - H-REAP Design and Deployment Guide
Locally switched WLANs may optionally carry 802.1Q tagging to allow such WLANs to be segmented over the wired network at the Ethernet port of the access point.
When a client connects to an H-REAP access point, the access point forwards all authentication messages to the controller and, upon successful authentication, its data packets are then either switched locally or tunneled back to the controller, according to the configuration of the WLAN to which it is connected.
If a locally switched WLAN is configured for any authentication type that is required to be processed on (or north of) the controller (such as EAP authentication [dynamic WEP/WPA/WPA2/802.11i], WebAuth, or NAC), upon WAN failure, it enters the authentication down, local switching state.
www.cisco.com /warp/public/102/h-reap-design-deploy.html   (6944 words)

  
 The following are preprint versions of papers (co)authored by Greg Conner in Adobe PDF format   (Site not responding. Last check: )
The main result is that the fundamental group of a second countable, connected, locally path connected one-dimensional metric space is free if and only if it is countable, if and only if the space has a universal cover.
We use these equivalencies to prove that every connected, locally path connected separable metric space whose fundamental group is a free group admits a universal covering space.
As an application of these results, we prove the main result of this article which states that a connected, locally path connected subset of the Euclidean plane admits a universal covering space if and only if its fundamental group is free, if and only if its fundamental group is countable.
www.math.byu.edu /~conner/preprints/index.html   (216 words)

  
 Algebraic Topology: Topology
Exercise Prove: Let X be connected, and A a connected subset, and Q either open-and-closed, or a component, or a quasicomponent in X\A.
Also, there need not be any non-constant maps from [0,1] to a connected topological space (indeed, there exist countable connected Hausdorff spaces), and in such a case all path-components are singletons.
A topological space is said to be locally P for some property P when for each point x and neighbourhood U of x there is a set A contained in U and containing a neighbourhood of x that has property P.
www.win.tue.nl /~aeb/at/algtop-2.html   (1509 words)

  
 Open Problems in Continuum Theory
All locally connected continua without local separating points that are embeddable in a surface admit a continuous decomposition into pseudo-arcs [J. Prajs, Continuous decompositions of Peano plane continua into pseudo-arcs, Fund.
A continuum X is called uniformly path connected provided that there is a compact collection P of paths in X such that each pair of points x, y in X is connected by some member of P.
A dendroid is an arcwise connected and hereditarily unicoherent metric continuum.
web.umr.edu /~continua   (3206 words)

  
 Printers Resources - Business Seek
Network printers (search) can be accessed by anyone using a PC workstation running terminal emulation software to connect to the mainframe.
A locally connected printer is a printer using a parallel printer cable to connect the printer directly to a PC workstation.
The disadvantage of a locally connected printer is that other users who wish to print a mainframe document can only print to a locally connected printer if the owner of the locally connected printer has their PC workstation powered on and are also logged into their NT network account.
www.businesseek.com /printers.htm   (472 words)

  
 hpoj: Setting up basic device connectivity
The particular procedure you use depends on whether your peripheral is connected locally to your PC via a parallel port or USB (Universal Serial Bus), or connected to a LAN (Local Area Network) via an HP JetDirect print server.
Connecting to other services, such as echo, is only supported in 1284.4 mode, which was added in firmware version x.08.xx.
Therefore, when the peripheral is connected and powered on again, you may experience a failure when you run an application that tries to access the peripheral.
hpoj.sourceforge.net /hpoj-0.8/doc/setup-connect.html   (2197 words)

  
 TR-2006011
New proofs of the existence of non-complemented and recursively inseparable domains are given in a locally connected category.
The use of local connectedness to produce categorical analogs of undecidable problems is new; the approach allows us to relax the hypotheses under which the results were originally proved.
The results are generalized to non-locally connected recursion categories by transporting the range restriction category structure of a non-locally connected recursion category to a locally connected restriction category by means of a range functor; i.e., a functor that preserves coproducts, restrictions and ranges; a range functor need not preserve the near-product.
www.cs.gc.cuny.edu /tr/techreport.php?id=190   (125 words)

  
 Local connectivity of a set   (Site not responding. Last check: )
The local connectivity of a set discusses how far one must travel in the set to get to nearby points.
This is not always the case, and we say that A is locally connected at z if the function z(r) goes to zero as r goes to zero.
The figure is not locally connected at z since the distance in the figure from z to infinitely many points very close to z is at least twice the height of the vertical line.
www.math.binghamton.edu /MATH/topics/mandel/lc.html   (399 words)

  
 print/cups-base 1.2.0_2 and locally connected printer   (Site not responding. Last check: )
I can print fine by ethernet to a nearby printer at socket://192.168.0.151:9100 but I could not use my long-term configuration for a printer connected at /dev/lpt0 It doesn't receive anything I send it now even though it is recognized in dmesg.
I tried re-creating the configuration for the local printer using the CUPS webadmin page and there is no option for a locally connected printer.
I tried manually entering the location as parallel://dev/lpt0 and the local printer still cannot receive anything.
lists.freebsd.org /pipermail/freebsd-ports/2006-June/033544.html   (189 words)

  
 Covering Spaces and G Sets - 0506Topology
The set of connected components of X is in a bijective correspondence with the set of orbits of G in
If B is semi-locally simply connected, there exists a unique (up to base-point-preserving isomorphism) "universal covering space U of B" (a connected and simply connected covering U).
is equivalent to the identity functor (working connected component by connected component).
katlas.math.toronto.edu /0506-Topology/index.php?title=Covering_Spaces_and_G_Sets   (662 words)

  
 Poster Presentation   (Site not responding. Last check: )
Abstract : This note considers basic facts on local connectivity of continua in the plane, and tries to find possible applications to particular fractals in C of interest, like tiles and their boundaries.
Our first aim is to obtain a criterion for conitnua (compact connected sets) in C to be locally connected.
N is locally connected if and only if both M and N are.
www.ims.cuhk.edu.hk /conference/iccm2004/abs-poster.html   (738 words)

  
 5.8. Printing in a TCP/IP Network
If you have a print server and an additional local printer is connected to the client, you need a client configuration as well as a configuration for the local printer.
The disadvantage of this approach is that all queues must be configured on all workstations (with filtering) and all changes would require the adaption of the configurations on all workstations.
Connect the printer to the first parallel port of your computer.
www.novell.com /documentation/suse91/suselinux-adminguide/html/ch05s08.html   (4189 words)

  
 Week 1 Abstracts
A graph is locally n-connected if the neighborhood of each vertex of the graph is n-connected.
In 1979, Oberly and Sumuer made the following conjecture: If G is a connected, locally n-connected graph that does not contain an induced K(l,n+2), then G is Hamiltonian.
First the cop selects a vertex of G as her starting position (the police station) and then the robber picks a vertex as his own starting position (the crime scene).
dimacs.rutgers.edu /drei/1998/week1.html   (2432 words)

  
 S.O.S. Mathematics CyberBoard :: View topic - not locally connected
The integers N with the standard topology induced from R is locally connected.
The graph appears to be connected at all N and so any suggestions would be appreciated.
Just because it isn't locally connected doesnt mean it can't be connected (I think!) And if it can be connected, then it is usually open, so i was wondering whether there is such an example.
www.sosmath.com /CBB/viewtopic.php?p=101047&highlight=   (675 words)

  
 Re: Does compact+continuum connected+locally connected==>pathwise connec
>"Continuum connected" means that any two points of the space lie in a >continuum (= compact connected set).
It is a linear >continuum, so connected (same proof as R).
In particular any interval >in it is connected, and the intervals generate the topology, so it is >locally connected.
www.usenet.com /newsgroups/sci.math/msg17734.html   (318 words)

  
 [No title]
A number of properties are studied that are characteristic of homologically locally connected spaces and that themselves imply homological local connectedness.
The local homology and cohomology of homologically locally connected spaces are examined.
Finally, for these spaces, an axiomatic description is given of sheaves of chains that define the Steenrod-Sitnikov homology.
www.turpion.org /php/paper.phtml?journal_id=im&paper_id=1374   (74 words)

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