maxwell equations and electromagnetic waves
Find a book on radio, electromagnetic waves
There were many books on radio and electromagnetic waves.
1 The Principles of Radio: This is a classic introductory book on radio, written by John F Kurose, covering everything from radio communications and broadcasting.
2. Radio Engineering: This is a book written by James H Xiangsi on the principles of radio communication. It covers all communication principles and technologies, from regulation to spread spectrum.
Waves and wireless communication: This is a book on electromagnetic waves and wireless communication written by David F Anstis, covering everything from wireless communication principles to wireless sensor networks and 5G technology.
Modern Radio Engineering: This is a book on radio communication principles written by John R O Simmon, covering all technologies from radio frequency communication to digital communication, including Wi-Fi, Bluetooth, and satellite communication.
The above books are all classic radio and electromagnetic books. You can choose one or more of them according to your interests and needs.
1 answer
2024-09-01 20:59
How are electromagnetic waves depicted in comic strips?
Electromagnetic waves in comic strips can be depicted in various creative ways. Sometimes they're shown as auras around objects or characters affected by them. Or they could be represented as a sort of force field with a distinct visual style to make them stand out.
1 answer
2025-11-13 10:13
How are electromagnetic waves depicted in comic strips?
In comic strips, electromagnetic waves can be visualized in various ways. Sometimes they're depicted as colorful rays or as a sort of energy aura around objects. It depends on the style and context of the comic.
1 answer
2025-12-11 03:13
How can a comic strip effectively present the theory of electromagnetic waves?
To effectively present the theory, the comic might include real-life applications of electromagnetic waves, like in communication or medical imaging. It can have step-by-step explanations with visual aids to break down complex ideas.
1 answer
2025-11-21 00:14
Is there a better novel than The Ordered Electromagnetic Waves Suddenly Sent From the Deep Universe?
0 answer
2025-01-22 13:52
complex equations
There were many complicated forms of equations. For example, partial differential equations were equations that contained many unknown variables and their derivative. In reality, the change of an object was affected by many factors, so many practical situations belonged to the field of partial differential equations. However, it was often difficult to find an accurate solution for such equations. Appositional methods were often used to find an approximate solution that met the actual needs. There was also the Schrodinger equation, which was a basic equation in quantum mechanics. It was a second-order partial differential equation that combined the concept of matter waves with the wave equation. It could describe the motion of microscopic particles. Every microscopic system had a corresponding Schrodinger equation. By solving the equation, one could obtain the specific form of the wave function and the corresponding energy, thus understanding the properties of the microscopic system. In addition, higher-order equations were also relatively complicated. In junior high school mathematics, higher-order equations could be transformed into one-dimensional equations by using the overall idea or the substitution method.
The Extraordinary Ordinary Life novel is equally exciting. Everyone is welcome to click and read it!
1 answer
2026-07-02 13:31
nontrivial equations
In matrix algebra, there was the concept of non-trivial solutions, but the "non-trivial equations" mentioned here. According to the concept of non-trivial solution, a non-trivial equation system might refer to a system of equations with a special solution (non-trivial solution), which corresponded to a trivial solution (usually a simple solution such as zero solution). However, based on the information provided so far, it was impossible to accurately define a non-trivial equation system. From the perspective of the non-uniform linear equations in linear algebra, it was a linear equation system with non-zero constant terms, which was different from ordinary (which may correspond to a uniform linear equation system with zero constant terms). However, this was only a speculation and could not accurately give the definition of a non-trivial equation system and other relevant information.
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1 answer
2026-07-10 19:38
What are the non-trivial equations?
A nontrivial solution is a non-zero solution of a singular equation or system of singular equations. In matrix algebra, if for the equation Ox = 0, the determinant| A| = 0, then A is irreversible, then X has a non-trivial solution; otherwise, when A is irreversible, only the trivial solution X = 0. For example, when solving a boundary value problem, one would look for a value that made the boundary value problem have a non-trivial solution (that is, a non-zero solution). However, the concept of non-trivial "equation" was broader. For example, in a differential equation that contained an unknown and its derivative, if it was a uniform differential equation (such as a uniform partial differential equation), there might be a non-trivial solution when certain conditions were met. The uniform linear equations in linear algebra might also have a non-trivial solution. However, there were many types of non-trivial equations, which depended on the type of equation (such as algebraic equations, differential equations, etc.), the nature of the equation (such as whether it was a uniform equation, etc.), and many other factors.
The Extraordinary Ordinary Life novel is equally exciting. Everyone is welcome to click and read it!
1 answer
2026-07-09 13:10
Electromagnetic field and electromagnetic wave theory e-book
There were two related e-books for reference. One was "Electromagnetic Fields and Electromagnetic Waves (Fourth edition)" co-edited by Guo Huiping and Liu Xueguan, published by Xidian University Press in 2016. The other was "Electromagnetic Fields and Electromagnetic Waves Theory" written by Xu Liqin and Cao Wei, published by Science Press in 2010.
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2026-07-23 22:46
Electromagnetic Field and Electromagnetic Wave Theory Third E-Book
You can search for the "Electromagnetic Fields and Electromagnetic Waves (3rd edition)" by Jiao Qixiang through the search engine and download it on the internet. You can get the original, high-definition, non-scanned version of the e-book resources.
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1 answer
2026-03-20 00:08
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