Discussion
Separation of variables method is also termed as
Answer: B
Separation of variables is also called the Fourier method, after Fourier's use of it on the heat equation.
The idea is to look for a solution built as a product of single-variable functions:
\[ u(x,t) \;=\; X(x)\,T(t) \]
Substituting and dividing through leaves each side depending on one variable only, so both must equal a constant. That turns one partial differential equation into two ordinary ones, whose solutions are then recombined as a Fourier series.
No comment is present. Be the first to comment.
Loading…
Post your comment
Please log in or register to post a comment.
Examination Categories
- SSC Exams
- Banking Exams
- Teaching Exams
- Civil Services Exams
- Railways Exams
- Engineering Recruitment Exams
- Defence Exams
- State Government Exams
- Police Exams
- Insurance Exams
- Nursing Exams
- Other Government Exams
- NRA CET
- PG Entrance Exams
- Campus Placement
- MBA Entrance Exams
- CUET and UG Entrance
- Judiciary Exams
- Regulatory Body Exams
- Software Development