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Showing 29 open source projects for "pde"
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HubSpot is an AI-powered customer platform with all the software, integrations, and resources you need to connect your marketing, sales, and customer service. HubSpot's connected platform enables you to grow your business faster by focusing on what matters most: your customers.
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Red Hat Enterprise Linux (RHEL) on Microsoft Azure provides a secure, reliable, and flexible foundation for your cloud infrastructure. Red Hat Enterprise Linux on Microsoft Azure is ideal for enterprises seeking to enhance their cloud environment with seamless integration, consistent performance, and comprehensive support.
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NeuralOperators.jl
DeepONets, Neural Operators, Physics-Informed Neural Ops in Julia
Neural operator is a novel deep learning architecture. It learns an operator, which is a mapping between infinite-dimensional function spaces. It can be used to resolve partial differential equations (PDE). Instead of solving by finite element method, a PDE problem can be resolved by training a neural network to learn an operator mapping from infinite-dimensional space (u, t) to infinite-dimensional space f(u, t). Neural operator learns a continuous function between two continuous function... -
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JUDI.jl
Julia Devito inversion
JUDI is a framework for large-scale seismic modeling and inversion and is designed to enable rapid translations of algorithms to fast and efficient code that scales to industry-size 3D problems. The focus of the package lies on seismic modeling as well as PDE-constrained optimization such as full-waveform inversion (FWI) and imaging (LS-RTM). Wave equations in JUDI are solved with Devito, a Python domain-specific language for automated finite-difference (FD) computations. JUDI's modeling... -
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MethodOfLines.jl
Automatic Finite Difference PDE solving with Julia SciML
MethodOfLines.jl is a Julia package for automated finite difference discretization of symbolically defined PDEs in N dimensions. It uses symbolic expressions for systems of partial differential equations as defined with ModelingToolkit.jl, and Interval from DomainSets.jl to define the space(time) over which the simulation runs. This project is under active development, therefore the interface is subject to change. The docs will be updated to reflect any changes, please check back for current... -
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Surrogates.jl
Surrogate modeling and optimization for scientific machine learning
A surrogate model is an approximation method that mimics the behavior of a computationally expensive simulation. In more mathematical terms: suppose we are attempting to optimize a function f(p), but each calculation of f is very expensive. It may be the case we need to solve a PDE for each point or use advanced numerical linear algebra machinery, which is usually costly. The idea is then to develop a surrogate model g which approximates f by training on previous data collected from evaluations... -
KrakenD is a high-performance API Gateway optimized for resource efficiency, capable of managing 70,000 requests per second on a single instance. The stateless architecture allows for straightforward, linear scalability, eliminating the need for complex coordination or database maintenance.
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Gridap.jl
Grid-based approximation of partial differential equations in Julia
Gridap provides a set of tools for the grid-based approximation of partial differential equations (PDEs) written in the Julia programming language. The library currently supports linear and nonlinear PDE systems for scalar and vector fields, single and multi-field problems, conforming and nonconforming finite element (FE) discretizations, on structured and unstructured meshes of simplices and n-cubes. It also provides methods for time integration. Gridap is extensible and modular. One can... -
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FEATool Multiphysics MATLAB FEM Toolbox
FEATool Multiphysics is an easy to use MATLAB FEM Simulation Toolbox
FEATool Multiphysics (https://www.featool.com) is a fully integrated, flexible and easy to use physics and finite element FEM simulation toolbox for MATLAB. Developed with ease of use in mind, everyone is able to set up and perform complex multiphysics simulations in a simple GUI without learning any coding, programming, or scripting. In addition to built-in FEM and PDE solvers, FEATool features full integration with the high performance OpenFOAM CFD and FEniCS PDE solvers. With built-in CAD... -
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PearlDesktop (PDE) 9.3
Final Point Release for Pearl 9 with New Software
The last point release for PDE 9 which based on Ubuntu 20.04 LTR. This version will be updated more frequently than other Pearl releases. These updates will include the regular security updates but will also include New software that can added to the system without having to upgrade the full OS. New software includes SMS/MMS Send attachments and text messages from desktop to mobile with a simple right click from the file manager. -
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Pearl Desktop (PDE) 8
Pearl Desktop 8 is Super Fast, Extremely Customizable . Yet Elegant
Pearl Desktop 8 64 bit codename Qanon is based on 19.04 Ubuntu release. Pearl Desktop features multiple pre-configured sessions by default. The default environment is PDE-FX which is the Pearl Desktop Environment with the special effects we love from the Compiz window manager. Just above that on login screen is PDE. This session defaults acually it was suppose to default to xfwm4 window manager. It acually starts openbox. Their is also a KODI session as well as a LXDE mode. Our next release... -
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Finita
Package for solving PDE systems numerically
Finita is a software package for solving complex algebraic/differential systems of equations numerically using various grid methods. -
For minor company expenses, you might utilize a spend management solution or track everything in spreadsheets. For everything more, you'll need Precoro. We help companies achieve procurement excellence and budget efficiency by building transparent, predictable, automated spending workflows.
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The"Amip" GUI is intended to provide code examples of the methods proposed in: "Unsupervised image segmentation for microarray spots with irregular contours and inner holes" authors: Bogdan Belean, Monica Borda, Jörg Ackermann, Ina Koch and Ovidiu Balacescu Journal: BMC Bioinformatics, 2015, 16:412 https://bmcbioinformatics.biomedcentral.com/articles/10.1186/s12859-015-0842-3 PDE were used for grid alignment, whereas autocorrelation driven PDE and k-means clustering were used for spot...
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Telescope Focuser control software for the Arduino board and a Visual Basic Ascom driver for windows. The Arduino Board is used with a stepper motor driver and then connected to a PC. Visual Basic provides the fron end and ASCOM Driver support. You will need to read the pdf in the files section, download the Arduino pde and install either the Ascom Driver or the Stand alone driver. Three lypes of Stepper controller can be used the EasyDriver board, L293D type driver chips or the AFmotor board.
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This project will encapsulate python routines for pricing derivatives and retrieving market data. It will also include user level tools and examples (such that openoffice Black-Scholes add-ins and spreadsheets) build around the python core modules.
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Ofeli (as an acronym for Open, Fast and Efficient Level set Implementation) demonstrates how to operate an image segmentation algorithm of Y. Shi and W. C. Karl |1|, using a discrete approach for the approximation of level-set based curve evolution (implicit active contours). This is a novel (2005) and fast algorithm without the need of solving partial differential equations (PDE) while preserving the advantages of level set methods, such as the automatic handling of topological changes...
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Cameo is a portable desktop environment built upon available freeware and open source applications for the Microsoft Windows family of OSes. It uses a modified boxCore (bbLean) shell to replace the Windows Explorer shell for a more *nix style feel.
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A language and a compiler for the solution of differential equations (ODE). Both lumped and distributed variables (PDE) will be possible. The ability to solve DAEs is a long term goal. The compiler generates a Python program that does the computation.
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2d_jet
Code
Solve coupled PDE. -
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Provide a user-level API (C library) for communicating with the Creative NOMAD Jukebox MP3 players and Dell DJs under Linux, *BSD and Windows. The protocol in question is colloquially known as "PDE" (Portable Digital Entertainment). It includes simple
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"Ant for PDE" allows Ant to build, test and deploy Eclipse plugins and features using Eclipse's native PDE build system.
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Geometric modeling, mesh generation and definition of boundary conditions for the numerical solution PDE problems by finite element and finite volume methods.
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wxMorlet implements the new algorithm (see "Documentation") for the computation of the continuous wavelet transform with the Morlet wavelet. wxMorlet calculates it as a numerical solution of the proper PDE and represents the results in a graphical form
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Diofantos is a library for the solution of equations that arise in physics. It deals with ordinary differential equations (ODE), partial differential equations (PDE), including grid generation, and integral equations.
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AcuDOS is an attempt to revive the PDE MS-DOS Emulator. It aims at emulating the PC hardware and simulating MS-DOS with maximum of accurateness including cycle-exact CPU emulation and support for CGA tweaked modes and true CGA colours.
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An object-oriented partial differential equation (PDE) solver, written in Python, based on a standard finite volume approach and includes interface tracking algorithms. *WARNING* The project is no longer using Sourceforge to maintain its repository.
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Jorik is about using graphics processing units in general purpose (GPGPU) computations: parallel sorting, dynamic PDE and image processing. Jorik is written on C++/DirectX/HSLS, supports both ATI and nVidia cards. It suits for not-gaming GPU benchmarking.