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CAE.CFD.FEA

Wolfram Mathematica 13.3.1

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cadcamaec@protonmail.com2023-08-20CAE.CFD.FEA76

Forthreedecades,Mathematicahasdefinedthestateoftheartintechnicalcomputing—andprovided

For three decades, Mathematica has defined the state of the art in technical computing—and provided the principal computation environment for millions of innovators, educators, students, and others around the world. Widely admired for both its technical prowess and elegant ease of use, Mathematica provides a single integrated, continually expanding system that covers the breadth and depth of technical computing—and seamlessly available in the cloud through any web browser, as well as natively on all modern desktop systems.......

Version 13.0 adds a total of 117 completely new functions, but also many hundreds of updated and upgraded functions, several thousand bug fixes and small enhancements, and a host of new ideas to make the system ever easier and smoother to use.

- Create convenient aliases for context names using $ContextAliases
- New linear algebra functions: Adjugate, DrazinInverse and CoreNilpotentDecomposition
- Implemented several Coulomb wavefunctions: CoulombF, CoulombG, CoulombH1 and CoulombH2
- Perform interval computations for real and complex centered intervals using CenteredInterval
- Compute the bilateral or double-sided Z transform and the inverse transform using BilateralZTransform and InverseBilateralZTransform
- Create 2D and 3D displacement plots using new functions VectorDisplacementPlot, VectorDisplacementPlot3D, ListVectorDisplacementPlot and ListVectorDisplacementPlot3D
- Visualize geo flows via GeoGraphValuePlot
- New constructive solid geometry region CSGRegion, built by Boolean operations on basic regions
- Create regions from a set of points using RegionFit, GradientFittedMesh and ConcaveHullMesh
- Find an affine transform from one region to another with FindRegionTransform and check for congruity and similarity for two regions using RegionCongruent and RegionSimilar
- New functions for finding isomorphic subgraphs and subgraph isomorphisms: IsomorphicSubgraphQ, FindSubgraphIsomorphism, FindIsomorphicSubgraph
- Find minimal edge and vertex colorings for graphs with FindEdgeColoring and FindVertexColoring
- Find face coloring for a planar graph layout using FindPlanarColoring
- Compute dominators for directed graphs using DominatorTreeGraph and DominatorVertexList
- New lighting options for three-dimensional graphics: AmbientLight, DirectionalLight, PointLight and SpotLight
- Create spatial predictions with SpatialEstimate
- Estimate the best variogram model for location-tagged data with EstimatedVariogramModel
- New video processing functions: SnippetsVideo, TourVideo, GridVideo and OverlayVideo
- Preview videos in a Wolfram Language notebook with a new built-in video player
- Stitch a list of images together with ImageStitch
- Efficiently train custom content detectors using TrainImageContentDetector and TrainTextContentDetector
- Extract a repeating operation in a folded neural net with NetUnfold
- New additions to the Tree framework: TreeScan, TreeMapAt, TreeTraversalOrder and TreeLayout
- Convert between different time systems with TimeSystemConvert
- Get real-time information on airplane flights using FlightData
- New solid mechanics PDE model functions, including SolidMechanicsPDEComponent, SolidMechanicsStrain, SolidMechanicsStress and more
- Added symbolic representations for chemicals and chemical reactions: ChemicalFormula, ChemicalReaction
- Compute a chemically balanced reaction with ReactionBalance and check if a given reaction is balanced with ReactionBalancedQ
- Improved import of PDF pages as vector graphics
- Use QuestionInterface to specify an interface for answering questions
- Represent an HTML element containing an expression with WebItem and arrange such elements into rows and columns with WebRow and WebColumn
- Submit remote batch jobs to the Azure Batch service
- GeoGraphics now returns maps with vector labels by default