Research any topic before you write.

Find related topics. | Discover entities. | See connections. | Build a topical map.

Computational electromagnetics: Products, Integral equation solvers & Differential equation solvers

Computational electromagnetics (CEM), computational electrodynamics or electromagnetic modeling is the process of modeling the interaction of electromagnetic fields with physical objects and the environment using computers.

Language: English [EN]
Use the mouse wheel or two fingers (on touchscreens) to zoom in and out of the map.
100%
More settings
100% 100% 100% 100% 100%

Computational electromagnetics topic overview

The analysis highlights Products, Integral equation solvers and Differential equation solvers as prominent areas in the source structure around Computational electromagnetics.

Related topics
125
Source areas
9
Connected nodes
134
Extracted relationships
75
Concept neighborhoods
54
Bridge connections
134

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

Integral equation solvers · 38 topics
Differential equation solvers · 27 topics
Background · 19 topics
Other methods · 19 topics
Overview · 8 topics
Maxwell's equations in hyperbolic PDE form · 5 topics
Overview of methods · 5 topics
Light scattering codes · 3 topics
Validation · 1 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

Background

Overview of methods

Maxwell's equations in hyperbolic PDE form

Integral equation solvers

Differential equation solvers

Other methods

Validation

Light scattering codes

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

How Computational electromagnetics connects Entity context

The extracted context around Computational electromagnetics shows recurring relationship patterns in the source. For example, Computational electromagnetics → Allen Taflove, Antennas, Arindam Chatterjee, Artech House Publishers, Chew, Computational Electrodynamics, Efficient Algorithms, Electromagnetics, Fast, Field Computation, Finite Element Methods, Hagness, Harrington, ISBN, Jin, John Volakis, Leo Kempel, Michielssen, Microwave Circuits, Moment Methods Another extracted example is Computational electromagnetics → Charge, Engheta, Ewald, FMM, Greengard, It, MoM, Rokhlin, The, The FMM. Use these groups to spot repeated connection types before inspecting the individual relationships.

Computational electromagnetics

Top relations

related to Further reading · 26
Computational electromagnetics → Allen Taflove, Antennas, Arindam Chatterjee, Artech House Publishers, Chew, Computational Electrodynamics, Efficient Algorithms, Electromagnetics, Fast, Field Computation, Finite Element Methods, Hagness, Harrington, ISBN, Jin, John Volakis, Leo Kempel, Michielssen, Microwave Circuits, Moment Methods
related to Fast multipole method · 10
Computational electromagnetics → Charge, Engheta, Ewald, FMM, Greengard, It, MoM, Rokhlin, The, The FMM
related to Finite-difference frequency-domain · 9
Computational electromagnetics → CEM, Concepts, FDFD, Finite-difference, It, Maxwell’s, On, The, This
related to background · 7
Computational electromagnetics → Also, CEM, Computational, Maxwell's, Poynting, Several, This
related to External links · 4
Computational electromagnetics → Archived, Computational, Open Directory ProjectComputational, Wayback Machine

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

method equations electromagnetic fdtd time problems scattering computational wave electromagnetics field element finite time-domain maxwell's mom solution using technique analysis

Computational electromagnetics relationships Subject–Predicate–Object triples

TTTA extracted 75 structured relationships around Computational electromagnetics. Examples in this analysis include calculated guided modes in waveguides → instance of → a huge array of problems are easily handled and finite differences → instance of → which is then solved using standard techniques. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
calculated guided modes in waveguidesinstance ofa huge array of problems are easily handled0.80text
calculating scattering from an objectinstance ofa huge array of problems are easily handled0.80text
calculating transmissioninstance ofa huge array of problems are easily handled0.80text
reflection from photonic crystalsinstance ofa huge array of problems are easily handled0.80text
calculate photonic band diagramsinstance ofa huge array of problems are easily handled0.80text
simulating metamaterialsinstance ofa huge array of problems are easily handled0.80text
and much more.FDFD may be the bestinstance ofa huge array of problems are easily handled0.80text
finite differencesinstance ofwhich is then solved using standard techniques0.80text
etc.In solving partial differential equationsinstance ofwhich is then solved using standard techniques0.80text
the primary challenge is to create an equation which approximates the equation to be studiedinstance ofwhich is then solved using standard techniques0.80text
but which is numerically stableinstance ofwhich is then solved using standard techniques0.80text
meaning that errors in the input datainstance ofwhich is then solved using standard techniques0.80text

Related concept clusters Concept neighborhoods

The concept neighborhoods around Computational electromagnetics bring nearby vocabulary together. In this analysis, examples include Electromagnetics, Boundary and Cem. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • Computational electromagnetics
    • Electromagnetics
    • Boundary
    • Cem
    • Method
    • Form
    • Modeling
    • Finite
    • Numerical
    • Techniques
    • Maxwell's
    • Time-domain
    • Element
  • computational electromagnetics
    • Electromagnetics
    • Boundary
    • Cem
    • Modeling
    • Method
    • Form
    • Element
    • Finite
    • Numerical
    • Techniques
    • Maxwell's
    • Time-domain
  • electromagnetic fields
    • Scattering
    • Problems
    • Simulation
    • Wave
    • Time-domain
    • Modeling
    • Frequency
    • Fields
    • Method
    • Using
    • Analysis
    • Maxwell's
  • maxwell's equations
    • Equations
    • Maxwell's
    • Form
    • Partial
    • Integral
    • Differential
    • Using
    • Method
    • Matrix
    • Solution
    • Element
    • Time
  • electromagnetic compatibility
    • Scattering
    • Problems
    • Simulation
    • Wave
    • Time-domain
    • Modeling
    • Frequency
    • Fields
    • Method
    • Using
    • Analysis
    • Maxwell's
  • wave propagation
    • Electromagnetic
    • Scattering
    • Time-domain
    • Integral
    • Method
    • Problems
    • Simulation
    • Analysis
    • Maxwell's
    • Equations
    • Circuit
    • Form
  • electromagnetic scattering
    • Scattering
    • Problems
    • Simulation
    • Wave
    • Time-domain
    • Modeling
    • Frequency
    • Fields
    • Method
    • Using
    • Analysis
    • Maxwell's
  • electromagnetic radiation
    • Scattering
    • Problems
    • Simulation
    • Wave
    • Time-domain
    • Modeling
    • Frequency
    • Fields
    • Method
    • Using
    • Analysis
    • Maxwell's

Connections between topic areas Semantic bridges

For Computational electromagnetics, one of the stronger structural bridges in this analysis connects Computational electromagnetics with Integral equation solvers. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3
Computational electromagneticsIntegral equation solvers · splits 96 ⟂ 39
Computational electromagneticsDifferential equation solvers · splits 107 ⟂ 28
Computational electromagneticsBackground · splits 115 ⟂ 20
Computational electromagneticsOther methods · splits 115 ⟂ 20
Computational electromagneticsOverview · splits 126 ⟂ 9
Computational electromagneticsOverview of methods · splits 129 ⟂ 6
Computational electromagneticsMaxwell's equations in hyperbolic PDE form · splits 129 ⟂ 6
Computational electromagneticsLight scattering codes · splits 131 ⟂ 4

Map overview Semantic statistics

Computational electromagnetics

Nodes135
Edges134
Triples75
Avg. degree1.99
Density0.014815
Components1

Source & methodology

TTTA analyzes the structure around Computational electromagnetics to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Products, Integral equation solvers & Differential equation solvers, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Computational electromagnetics · EN edition · Analysis: TopicsToTalkAbout

For writers, content strategists, SEOs, marketers and creators — from quick topic research to advanced semantic analysis.