41. Hoshen-Kopelman Algorithm For Cluster Identification An algorithm for identifying connected clusters on a lattice where sites may be occupied or nonoccupied. With example C code. http://splorg.org/~tobin/kb/hoshenkopelman.html

The file you are looking for has moved! The new URL is http://splorg.org/people/tobin/projects/hoshenkopelman/

42. IldgWiki:HomePage International lattice DataGrid. ildg international lattice datagrid. HomePage.Welcome to the International lattice DataGrid community webpages - the ildgWiki. http://www.lqcd.org/ildg/

International Lattice DataGrid HomePage Welcome to the International Lattice DataGrid community webpages - the ildgWiki . The latest news concerning this website can be found here . These pages are kindly hosted by Jefferson Lab What's New The 4th ILDG Workshop will be held on May 21, 2004, from 10 am to 2 pm (GMT). The workshop will comprise reports from the ILDG Middleware and Metadata Working Groups, short contributed talks by the participants and discussion sessions. Vision To develop an international datagrid for the lattice field theory community. To develop an XML Schema suitable for describing the data generated by lattice field-theory. Two working groups have been set up to coordinate these developments: The Metadata Group The Middleware Group Follow the links to find out more about each group. Meetings Our meetings are a series of workshops which use AccessGrid videoconferencing to allow people to attend the conference in the comfort of their home institute. (May 2004). (Dec 2003). (May 2003). (Dec 2002).

43. Lattice Windows: A Division Of Mike Honour Windows - Home Page For Includes a description of available styles, window furniture, and examples of recent work. http://www.latticewindows.net

Lattice Period Windows A division of Mike Honour Windows Ltd. About Us Windows Window Furniture ... Contact Us W elcome to the new Lattice Period Windows website care of Mike Honour Windows. Please use the links above to gather information on our family based business in Gloucestershire. If you have any questions or would like further information, please drop us a line or use the 'Contact Us' link above. Mike Honour Windows Ltd. is a member of The Guild of Master Craftsmen Visit us at our Gloucestershire head office: Mike Honour Windows Ltd. Unit 85 Northwick Business Centre Blockley Moreton-in-Marsh Gloucestershire United Kingdom Telephone us on: Fax us on: EMail us now at: peter@latticewindows.net

44. Info.desy.de/user/projects/Lattice.html lattice 2004lattice 2004 The XXII International Symposium on lattice Field TheoryFermi National Accelerator Laboratory June 2126, 2004 http://info.desy.de/user/projects/Lattice.html

45. High Energy Physics - Lattice The Geometry Junkyard Geometry of NumbersThe Geometry Junkyard. lattice Theory and Geometry of Numbers. See also Sloane sspherepacking and lattice theory publications. Connect the dots. http://xxx.lanl.gov/archive/hep-lat

High Energy Physics - Lattice (since 2/92) index to hep-lat titles/authors get hep-lat/abstract help e-Prints are available for the following years: Additional: new hep-lat papers received (most recent mailing) recent hep-lat listings current month's hep-lat listings lastupdate of daily changes to hep-lat database (ftp format) some info for hep-lat Links to: arXiv hep-lat find abs

46. Lattice - Wikipedia, The Free Encyclopedia lattice. From Wikipedia, the free encyclopedia. In colloquial usage, a latticeis a structure of crossed laths with open spaces left between them. http://en.wikipedia.org/wiki/Lattice

Lattice From Wikipedia, the free encyclopedia. In colloquial usage, a lattice is a structure of crossed laths with open spaces left between them. The term is used in various technical senses, all of which have some geometrical relation to the dictionary definition. In one mathematical usage, a lattice is a partially ordered set (poset) in which any two elements have a supremum and an infimum . The Hasse diagrams of these posets look (in some simple cases) like the aforementioned lattices. See lattice (order) for a detailed treatment. In another mathematical usage, a lattice is a discrete subgroup of R n that spans R n as a real vector space . The elements of a lattice are regularly spaced, reminiscent of the intersection points of a lath lattice. See lattice (group) lattice point problems This concept is used in materials science , in which a lattice is a 3-dimensional array of regularly spaced points coinciding with the atom or molecule positions in a crystal It also occurs in computational physics , in which a lattice is an n -dimensional geometrical structure of sites , connected by bonds , which represent positions which may be occupied by atoms, molecules, electrons, spins, etc. For an article dealing with the formal representation of such structures see

47. Wicked Toast - PlanetSide: After Lattice Preview Preview by Marcin. This forces each side to funnel forces to only a few hotspots on the map, not be forced to react when random bases are attacked on the other side of the continent only to arrive too late time and time again. Includes screen shots. http://www.wickedtoast.com/article.php?id=50

48. Math Forum - Ask Dr. Math lattice Multiplication. Date 10/19/96 at 214239 From Doctor Mason Subject Relattice Multiplication Dear Susan, You ve asked one of my favorite questions. http://mathforum.org/library/drmath/view/52468.html

Associated Topics Dr. Math Home Search Dr. Math Lattice Multiplication Date: 8/30/96 at 10:3:13 From: by way of Eric Sasson Subject: Lattice Multiplication Can you please explain the lattice method of solving a multiplication problem? Thanks, Susan Date: 10/19/96 at 21:42:39 From: Doctor Mason Subject: Re: Lattice Multiplication Dear Susan, You've asked one of my favorite questions. In fact, your question is why I became a Math Doctor. The Lattice Form of Multiplication dates back to the 1200s or before in Europe. It gets its name from the fact that to do the multiplication you fill in a grid which resembles a lattice one might find ivy growing on. Let me see if I can explain it with an example. Let's multiply 469 x 37. First write the 469 across the top, and the 37 down the right side of a 3x2 rectangle. (It's 3x2 because the factors have three and two digits respectively.) Now fill in the lattice by multiplying the two digits found at the head of the column and to the right of the row. When the partial product is two digits, the first (10's) digit goes above the diagonal and the second (1's) digit goes on the lower right of the diagonal. If the partial product is only one digit, a zero is placed in the triangle above the diagonal in the square. At this point, we have the multiplication done. Now we add along the diagonals beginning in the lower right to get the final product. Any "carries" when adding are illustrated outside the rectangle.

49. USC, Department Of Mathematics, Ognian Trifonov University of South Carolina. Analytic number theory and approximation theory; lattice points close to a curve or surface; applications to gap problems. http://www.math.sc.edu/people/trifonov.html

Ognian Trifonov (Ph.D., Sofia University, 1989), Analytic Number Theory and Approximation Theory with particular interests in the use of finite differences to determine information about lattice points close to a curve or surface. Interests also include the application of these results to gap problems in Number Theory. E-mail: trifonov@math.sc.edu Mail: Ognian Trifonov Department of Mathematics University of South Carolina Columbia, SC 29208 USA Telephone: FAX:

50. Handbook Of Ocular Disease Management - LATTICE DEGENERATION lattice DEGENERATION WITH AND WITHOUT ATROPHIC HOLES There appears to bea higher incidence of myopia in patients with lattice degeneration. http://www.revoptom.com/handbook/sect5e.htm

LATTICE DEGENERATION WITH AND WITHOUT ATROPHIC HOLES SIGNS AND SYMPTOMS The patient is usually over age 20 and is nearly always asymptomatic, except for possible complaints of flashing lights (photopsia). There appears to be a higher incidence of myopia in patients with lattice degeneration. There is no racial or sexual predilection. Lattice degeneration occurs in eight to 11 percent of the general population. It presents as a linear trail of fibrosed vessels within atrophied retina in a "lattice" pattern. It nearly always runs circumferentially between the equator and the ora serrata. The individual lesions are usually from one-half to six disc diameters and may run 360 degrees around the eye in a discontinuous pattern. There may be associated RPE hyperplasia, giving the lesion a pigmented appearance. Atrophic holes are often present in the lesion, occasionally large enough to encompass the entire lattice lesion. The incidence of atrophic holes in lattice degeneration ranges from 18 to 42 percent. A tractional linear tear will occur on the posterior edge of lattice lesions in 1.9 percent of lesions. Lattice degeneration is typically bilateral. PATHOPHYSIOLOGY The etiology of lattice is questionable. It appears to be due to dropout of peripheral retinal capillaries with resulting ischemia, which induces thinning of all retinal layers. There is sclerosis of the larger vessels, with their lumen being filled with extracellular glial tissue, giving lattice degeneration its characteristic fibrotic appearance.

51. Area, Lattice Points, And Exponential Sums By Martin Huxley Martin Huxley (OUP/LMS, 1996). Author's page with summary and errata. http://www.cf.ac.uk/maths/people/huxley1.html

Area, Lattice Points, and Exponential Sums by Martin Huxley London Mathematical Society Monographs Oxford University Press The theory behind the method of finding the area inside a closed curve by counting squares. The new Bombieri-Iwaniec-Mozzochi method for estimating exponential sums is developed from first principles as far as the latest results, with applications to prime numbers and the Riemann zeta function as well as to rounding error sums and counting the number of integer points inside a closed curve, or close to an arc of a curve. Analogies are made with other methods: the direct approach by Fourier series or Fourier transforms, Jutila's work on sums with Fourier coefficients of modular forms, the Hardy-Littlewood circle method Ideas that keep recurring are emphasised: Archimedes' approximation of a curve by a polygon, Voronoi's modification where the polygon has rational gradients, Duality between points and lines, Major arcs versus minor arcs, Dirichlet's pigeon-hole principle (compactness)

52. Lattice -- From MathWorld lattice. An algebra is called a lattice if L The study of lattices iscalled lattice theory. Note that this type of lattice is distinct http://mathworld.wolfram.com/Lattice.html

INDEX Algebra Applied Mathematics Calculus and Analysis Discrete Mathematics ... Alphabetical Index ABOUT THIS SITE About MathWorld About the Author DESTINATIONS What's New MathWorld Headline News Random Entry ... Live 3D Graphics CONTACT Email Comments Contribute! Sign the Guestbook MATHWORLD - IN PRINT Order book from Amazon Foundations of Mathematics Set Theory Partial Orders Lattice An algebra is called a lattice if L is a nonempty set and are binary operations on L , both and are idempotent commutative , and associative , and they satisfy the absorption law . The study of lattices is called lattice theory Note that this type of lattice is distinct from the regular array of points known as a point lattice (or informally as a mesh or grid). Lattices offer a natural way to formalize and study the ordering of objects using a general concept known as the poset (partially ordered set). A lattice as an algebra is equivalent to a lattice as a poset 1. Let the poset be a lattice. Set and Then the algebra is a lattice. 2. Let the algebra be a lattice. Set iff Then is a poset , and the poset is a lattice.

53. Welcome To Crane's End, Inc. Displays and lists items available for resale to include used mobile and lattice and hydraulic cranes of all manufacturers and related new components. http://www.cranesend.com/

HOME CRANES BULLETIN BOARD CONTACT US HOME CRANES BULLETIN BOARD CONTACT US

54. Point Lattice -- From MathWorld Point lattice. lattice theory. Formally, a lattice is a discrete subgroupof Euclidean space, assuming it contains the origin. That http://mathworld.wolfram.com/PointLattice.html

INDEX Algebra Applied Mathematics Calculus and Analysis Discrete Mathematics ... Alphabetical Index ABOUT THIS SITE About MathWorld About the Author DESTINATIONS What's New MathWorld Headline News Random Entry ... Live 3D Graphics CONTACT Email Comments Contribute! Sign the Guestbook MATHWORLD - IN PRINT Order book from Amazon Discrete Mathematics Point Lattices Recreational Mathematics ... Rowland Point Lattice Portions of this entry contributed by Todd Rowland A regularly spaced array of points falling along regularly spaced line. The grid lines can be oriented to form unit cells in the shape of a square, rectangle, hexagon, etc. However, unless otherwise specified, point lattices are generally taken to refer to points in a square array, i.e., points with coordinates where m n , ... are integers . Such an array is often called a grid or a mesh . Point lattices are frequently simply called "lattices," which unfortunately conflicts with the same term applied to ordered sets treated in lattice theory Formally, a lattice is a discrete subgroup of Euclidean space , assuming it contains the origin. That is, a lattice is closed under addition and inverses, and every point has a neighborhood in which it is the only lattice point. The common examples are

55. 2D Monte Carlo FORTRAN Code Simulates ferromagnets and antiferromagnets. http://bguy.mse.uiuc.edu/matse390/2D_MC/index.html

2-Dimensional Lattice Monte Carlo Here is 2-D Lattice Monte Carlo code in FORTRAN, along with an example INPUT file Here is a worthwhile README file Here are example output files: file1.out file2.out file3.out file4.out It has only a single near-neighbor interaction but you may alter the sign of the interaction, i.e. make it ferromagnetic (clustering-like) or antiferromagetic (ordering-like). It will run a series of temperatures: T initial to T final in steps of N, as seen in INPUT. Three lattices are allowed: square, triangular, and rhombohedral. Be aware of temperature scale: it is in UNITS of INTERACTION. (For V=1, T from 0.1 to 10 maximum.) Simulations on a Ferromagnet For each lattice, determine the approximate transition temperature for a ferromagnetic interaction by performing MC simulation for numerous temperatures and plot E versus T. For each lattice, you must do this for a few increasing sizes of the MC box, L. (We suggest L= 4, 8, 15, 16.) For each lattice, what should you calculate and plot for the various L size boxes in order to establish the (non-)existence of a phase transition? Do it! Why is E vs. T not a good one?

56. Lattice Gauge Theory & Quantum Chromodynamics: Physics On A 4D Scaffold A brief description of how to construct lattice quantum chromodynamics. http://www.ph.unimelb.edu.au/~ywong/poster/articles/latqcd2.html

LATTICE GAUGE THEORY QUANTUM CHROMODYNAMICS Physics on a 4D Scaffold by Channa Paranavitane THE NUCLEUS is a collection of protons and neutrons (nucleons) held together by the strong nuclear force. The nucleon is, in turn, a composite object consisting of quarks bound by the same strong force. Moreover, free quarks and the strong "glue" that holds them together - the gluon - are not observed in Nature. All these are described by a theory called Quantum Chromodyamics (QCD) in which the quarks and gluons (partons) are endowed with colour charges - a generalisation of the electric charge in electromagnetism. The interplay between different colours dictates the dynamics of their bearers, including the fascinating phenomenon of "asymptotic freedom" which is ultimately related to the confinement of quarks within nuclei. Confinement is a consequence of the coupling strength between partons growing at large distances. This means that the traditional techniques of perturbation theory, which is used to predict properties of electromagnetic interactions, cannot be generally used in QCD. A non-perturbative approach is required. Lattice QCD allows us to extract some information about the non-perturbative aspects of QCD and to predict characteristics of the strong nuclear force. The construction of Lattice QCD may be explained in a number of steps. Step 1 Transform continuous 4D space-time into a lattice. This discretisation consists of lattice sites (or vertices) which are joined by links. The simplest lattice geometry is hypercubic, but more elaborate constructions may be used. The hypercubic construction is much like the scaffolding at a construction site, except that it is four-dimensional. The reason for doing this is to give the Feynman Path Integral for QCD a definition. It will be through this path integral that all the non-perturbative physics will be extracted.

57. Lattice lattice SM (Electronic equity trading system). lattice SM is an electronic trademanagement, order routing and execution system for equities trading. http://www.statestreet.com/capabilities/trading_services/products/ts_071_lattice

Lattice SM (Electronic equity trading system) Supporting Technology Global Link Lattice SM is an electronic trade management, order routing and execution system for equities trading. As a cost-effective trading tool, Lattice integrates multiple institutions, brokers, exchanges and internal liquidity into one efficient trading application. Lattice: Can set a trading strategy for each order or basket of orders; the strategy can be set up to adjust automatically as the market moves Defines trading programs that effectively replicate preferred execution patterns Selects a specific market index against which to track pricing; the price limit of the order can be continuously adjusted ensuring that it remains in line with a moving environment Gains exclusive access to State Street's natural liquidity sources, systematically searching for liquidity via user-defined parameters Lattice is delivered via Global Link, a robust worldwide network that streamlines investment processes at all stages of the investment cycle: research, analytics, portfolio optimization, trade order management, execution, confirmation and settlement. Lattice allows clients simultaneous access to the New York Stock Exchange (NYSE), American Stock Exchange (AMEX), London Stock Exchange (LSE), and Boston Stock Exchange (BSE), multiple OTC dealers, and the Lattice book, to electronically find liquidity. From simple order routing to electronic crossing, traders can leverage as much of Lattice's functionality as they require.

58. Eli Whitney Museum Short article from the Eli Whitney museum. Includes Town's patent drawing of the lattice truss, 1820, and a present view of the bridge. http://www.eliwhitney.org/mm1.htm#three

The Eli Whitney Gun Factory by William Giles Munson, oil on canvas, 1826-8. Courtesy of the Yale University Art Gallery, Mabel Brady Garvan Collection. Contents: Mill River The Eli Whitney Armory The Town Bridge Whitneyville 1825 Mill River: Water Power and Water Supply T he Mill River, which flows through the Whitney Armory site is on its way to Long Island Sound, has played a crucial role in its history. Eli Whitney, Sr. came to the site in 1798 specifically in order to use the water's power for running machinery; sixty-two years later his son turned the river into the first public water supply for the city of New Haven. For some decades thereafter, the river continued to provide power not only for the Armory's machinery, but also for pumping its own water into the network of pipes reaching New Haven's buildings and hydrants. Eventually it gave way, as a power source, to steam engines and electric motors, but it continues to this day to supply water for the city. Whitney's Improved Fire-Arms Advertisement, c. 1862

59. Lattice - Talana Translate this page Bienvenue sur le serveur Web de lattice-Talana. UMR 8094 du. lattice-TalanaUFRL, Université Paris 7 Case 7003 2, Place Jussieu F-75251 Paris cedex 05. http://talana.linguist.jussieu.fr/

Bienvenue sur le serveur Web de Lattice-Talana (T raitement A utomatique du La ngage Na turel Talana fait désormais partie de Les activités de recherche de portent sur la Linguistique Informatique Talana est dirigé par Laurence Danlos Présentation de l'équipe ESSLLI 2004 - The 16th European Summer School in Logic, Language and Information Action concertée incitative "Nouvelles Interfaces Mathématiques" DemoNat , UMR 8094 du Lattice-Talana UFRL Case 7003 2, Place Jussieu F-75251 Paris cedex 05 Tel: (33) - 01 44 27 53 70 Fax: (33) - commentaires / réclamations page layout kim gerdes

60. Untitled Document Corbanese, TV Produzione di materassi e cuscini lattice, lana, piuma e cotone, rivestimenti naturali ed anallergici, reti motorizzate ed ortopediche. Profilo aziendale, presentazione dei prodotti, novit  e contatti. http://www.dorsal.it/

Sto Testando la presenza del Flash Player di Macromedia. Attendere Prego ... s="na";c="na";j="na";f=""+escape(document.referrer)

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