61. Equation Solvers equation solvers. equation solvers. CSYRDN Complex symmetric decomposition into triangular matrices; CSYSOL - Solves a complex symmetric linear system http://www.softeng.cse.clrc.ac.uk/felib3/Docs/html/Level-0/level0/level0-node3.h

Next: Eigenvalue and Eigenvector Extraction Up: Finite Element Library - Subject Listing Previous: Standard Vector and Matrix Equation Solvers CSYRDN - Complex symmetric decomposition into triangular matrices CSYSOL - Solves a complex symmetric linear system CSYSUB - Complex forward and backward substitution CHOBAK - Choleski backward substitution CHOFWD - Choleski forward substitution CHORDN - Choleski decomposition into triangular matrices CHOSOL - Solves a system of linear equations using Choleski reduction GAURDN - Gaussian decomposition into upper and lower triangles GAUSOL - Solves a system of linear equations using Gaussian reduction GAUSUB - Gaussian forward and backward substitution Chris Greenough (c.greenough@rl.ac.uk): October 2000

62. Direct Elliptic Equation Solvers With Low Memory Requirements The American Meteorological Society (AMS), publishes seven wellrespected scientific journals and an abstract journal, in addition to the Bulletin, http://ams.allenpress.com/amsonline/?request=get-abstract&doi=10.1175/1520-0493(

63. Comp.compilers: Automatic Equation Solvers From comp.compilers newsgroup Automatic equation solvers. http://compilers.iecc.com/comparch/article/96-11-062

Automatic Equation Solvers From comp.compilers Automatic Equation Solvers List of all articles for this month From: Newsgroups: comp.compilers Date: 7 Nov 1996 20:48:30 -0500 Organization: Compilers Central Keywords: question I am writing a program for teaching equation solving to children, and I wonder if there is any material on how to "automatically" solve an equation using the parse tree as input: i.e. Q: X = (Y - 7)/8 + 5 A: Y = 8(X - 5) + 7 Ofer Post a followup to this message Return to the comp.compilers page Search the comp.compilers archives again.

64. Math.com Online Solvers Math.com Online solvers Fast Automatic Solutions The equations section lets you solve an equation or system of equations. You can usually find the exact http://www.math.com/students/solvers/online_solvers.htm

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65. Linear Equation And System Solvers Solve a Linear equation. Solver Linear System solver by ichudov(240) About Me; You, too, can write your own solvers. Click here to create a solver on http://www.algebra.com/algebra/homework/coordinate/

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66. ESI Home Page Quadratic equation tutorials, homework help and problem solvers.Quadratic equation tutorials, homework help and problem solvers. http://z.ca.sandia.gov/esi/

Welcome to the official web site of the Equation Solver Interface (ESI) Standards Multi-lab Working Group Interface Design Effort (updated Sept-27-2001) Next Meeting: Oct 16, 2001 Livermore, CA/Albuquerque, NM Video Link View the latest C++ draft specification proposals at Terascale Go to the ESI Web Voting area. View proposals that have been voted on. Contacting us... Contact the chair Join the technical discussion, present your views, contribute ideas by publishing to the if-forum@z.ca.sandia.gov reflector. Persons interested in joining the forum are welcome to send a request to be added ( in the body of the message include "subscribe if-forum you@your.machine.edu". Visit the archives of the public forum. If we said it, it's probably in there. Visit the development note archives for even more details on the header development. Contact the webmaster for this site. Our charter... The primary goal of this effort is to develop an integral set of standards for equation-solver services and components. These standards are explicitly represented as an interoperable set of interface specifications. Motivated by the need to solve massively parallel problems, this group is especially interested in scalable solution methods, components, and tools. Sparse linear equation solver services are subject to a variety of decompositions, and we do not claim that ours is "best" in a formal sense. However, we are guided by a desire to simplify the abstractions and a need to achieve maximal performance.

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zJs=10 zJs=11 zJs=12 zJs=13 zc(5,'jsc',zJs,9999999,'') About Homework Help Mathematics Math Help and Tutorials ... Algebra Quadratic Equation Homework Help Mathematics Essentials Grade By Grade Goals ... Help zau(256,140,140,'el','http://z.about.com/0/ip/417/C.htm','');w(xb+xb+' ');zau(256,140,140,'von','http://z.about.com/0/ip/496/7.htm','');w(xb+xb); FREE Newsletter Sign Up Now for the Mathematics newsletter! See Online Courses Search Mathematics Quadratic Equation tutorials, homework help and problem solvers. Sort By: Guide Picks Recent Up a category Complete the Squares 6 examples with step by step solutions. Complete Tutorial - Quadratic Equations Here you'll find a complete tutorial to help you understand quadratic equations. Several examples and solutions are provided. Completing the Square Complete the square to solve quadratic equations. An excellent but brief tutorial with information for when you can't factor the equation. Equations and Solutions Over 10 quadratic equations explained and resolved with simple to follow instructions. Interactive Practice Use this interactive tutorial to improve your ability to solve quadratic equations.

68. Odepack A collection of Fortran solvers for the initial value problem for ordinary differential equation systems. http://www.netlib.org/odepack/

odepack Click here to see the number of accesses to this library. file opkd-sum for Summary text file, with references and installation notes. prec double file opkdmain.f for Main Source File with driver for each of the nine solvers prec double size 798kB gams I1a1b I1a2 file opkda1.f for First Auxiliary Source File: subordinate routines for the solvers prec double file opkda2.f for Second Auxiliary Source File: may already reside on the user's system prec double file opkddemos for the nine demonstration programs, with source and sample output prec double file opks-sum for Summary text file, with references and installation notes. prec single file opksmain.f for Main Source File with driver for each of the nine solvers prec single size 795kB gams I1a1b I1a2 file opksa1.f for First Auxiliary Source File: subordinate routines for the solvers prec single file opksa2.f for Second Auxiliary Source File: may already reside on the user's system prec single file opksdemos for the nine demonstration programs, with source and sample output prec single

69. High-Performance Algorithms For Analysis And Design NASA s GeneralPurpose Solver (GPS) is a rapid matrix equation solver for large-scale structural, electromagnetic and acoustic analyses (8.3 million complex http://solvers.larc.nasa.gov/

High-Performance Algorithms for Analysis and Design NASA's General-Purpose Solver (GPS) is a rapid matrix equation solver for large-scale structural , electromagnetic and acoustic analyses (8.3 million complex equations). GPS minimizes solution time and memory by exploiting matrix properties (sparse/dense, real/complex, symmetric), computers (sequential/parallel, from Supercomputers/Unix to PCs/Windows or Linux) and languages (FORTRAN, C++, and Java Internet Challenge (comparing GPS with other solvers for NASA benchmarks) are solicited by NASA. EIGr , a fast NASA eigensolver, calculates vibration modes and frequencies. EIGr reduced the time to calculate the first 100 vibration modes for the 5,156 equation Next Generation Space Telescope (NGST) model from 45.6 minutes to 31 seconds (88X speedup) opening the door for trade studies on more refined and accurate NGST models. To test GPS and/or EIGr, complete this form Jonathan Ransom, Branch Head g Branch Contact: Dr.Storaasli Feedback on Langley Products and Services

70. MathComplete.com - Solutions To Exercises In Popular Math Books, Math Problems A Linear equation Solver This solver helps you to find a solution of the linear equation immediately. TutorHomework help for math, chemistry, http://www.mathcomplete.com/

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71. MathComplete.com - Quadratic Equation - Solver Quadratic equation solver provides complete, stepby-step solution by using quadratic formula. http://www.mathcomplete.com/solvers/quadratic_equation/default.asp

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72. Equation Solver Interface (ESI) Group Is Defining Interfaces For Solvers equation Solver Interface (ESI) group is defining interfaces for solvers. Previous slide Next slide Back to first slide View graphic version. http://www.javagrande.org/leapforward/armstrongiscope99/tsld031.htm

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73. Center For Computational Math Colloquium, Fall 2001 I give fast solvers for the heat equation based on formulas of FeynmanKac type for the pointwise solution. In spatial dimension one, my solvers have about http://www-math.cudenver.edu/ccm/colloq/0102/feb04.html

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74. Linear Equations Linear equation Solution. Available Since 11/18/96. View equation.java View FloatTextField.java. http://www.alumni.caltech.edu/~chamness/equation/equation.html

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75. MadMax Optics - FMM Toolbox™ For MATLAB© Provides robust, fast, and highorder accurate solvers for a core set of partial differential equations - including the Laplace, Poisson and modified Helmholtz equations. free These arise throughout classical and modern physics, in areas such as electrostatics, magnetostatics, incompressible flow, astrophsyics, and computational chemistry. http://www.madmaxoptics.com/technology/products/FMMToolbox.asp

2D Toolbox Version 2.0 is under development. Faster Software for Computational Physics THE FAST MULTIPOLE METHOD (FMM) A new generation of software for partial differential equations. The amount of work scales linearly with the number of unknowns and the user can control the desired precision. PRODUCT DESCRIPTION Named one of the "Top Ten Algorithms of the Century" by Computing in Science and Engineering Magazine! (Jan/Feb 2000) Our solvers are flexible, easy to use, and easy to integrate into your software. All we need is the data defining the problem - you get the solution at any set of locations you choose. No grid generation is required, saving you both time and effort. PARTICLE INTERACTIONS FMMCOUL FMMDEBYE Computes electrostatic fields at any set of target locations due to a charge and dipole distribution you provide. Obtains results in O(N) time for N sources and targets.

76. Quadratic Equations Solver, SHOWS WORK, Graph, Practice, Lesson Welcome to the quadratic equation solver. It gives you not only the answers, Solve equations of form ax2 + bx + c = 0 . The solver also draws a graph. http://www.algebra.com/algebra/homework/quadratic/

Quadratic Equations Solver, SHOWS WORK, Graph, Practice, Lesson Algebra Help Algebra Quadratic Equations and Parabolas -> Quadratic Equations Solver, SHOWS WORK, Graph, Practice, Lesson ( Log On Ad: You enter your algebra equation or inequality - Algebrator solves it step-by-step while providing clear explanations. Free on-line demo Ad: : algebra software that solves YOUR algebra homework problems with step-by-step help! Quadratics: solvers Practice! Problems, free tutors ... In Depth Welcome to the quadratic equation solver. It gives you not only the answers, but also the complete solution for your equation, so that you can understand better how to solve quadratic equations. Solve equations of form: ax + bx + c = . The solver also draws a graph. Please enter values of a, b, and c: x x Solver: Plot a parabola and a tangent to it by ichudov(290) Solver: SOLVE quadratic equation (work shown, graph etc) by ichudov(290) Solver: SOLVE quadratic equation with variable by ichudov(290) Solver: COMPLETING THE SQUARE solver for quadratics by ichudov(290) You, too, can write your own solvers.

77. Linear Equation Solver Back Mathematical Interactivity (C) David Hellam 19992004. http://www.hellam.net/algebra/linear2.html

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78. General-Purpose Equation Solver, GPS GeneralPurpose equation Solver, GPS. This fast equation solver, written by people at NASA, is available free of charge (to US citizens and residents http://www.engr.usask.ca/~macphed/finite/fe_resources/node306.html

Next: Math-Net Links Up: Previous: Finite Element Translators General-Purpose equation Solver, GPS This fast equation solver, written by people at NASA, is available free of charge (to US citizens and residents only). This algorithm is faster than any other used on the test cases that NASA has provided. The solver was designed to solve sparse and dense, positive definite and indefinite systems of linear equations, and to handle cases when the problem exceeds memory capacity ("out-of-core" solutions). Some information about the solver is available on the web site at http://solvers.larc.nasa.gov/ . Contact Olaf O. Storaasli for details. Roger Young and Ian MacPhedran

79. PMATH Reference Manual UCRL-WEB-201525 LSODE Ordinary differential equation solver (monotasking). CFODE Internal routine for LSODE and NLSODE. EWSET Internal routine for LSODE and NLSODE. http://www.llnl.gov/LCdocs/pmath/index.jsp?show=s3.1.9

80. 3rd Order Quadratic Equation Solver modern algebra solutions, FREE equation SOLVER IN JAVA, scott foresman ucsmp iowa test basic skills practice sheet free, algebra equation solver, http://www.softmath.com/algebra_stats2/3rd-order-quadratic-equation-solver.html

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