Householder meaning

A householder is the person who owns or rents a house and lives there, typically responsible for its maintenance and upkeep.


Householder definitions

Word backwards redlohesuoh
Part of speech The part of speech of the word "householder" is a noun.
Syllabic division house-hold-er
Plural The plural of the word "householder" is "householders."
Total letters 11
Vogais (3) o,u,e
Consonants (5) h,s,l,d,r

Understanding Householder in Mathematics

Householder transformation is a mathematical technique used in numerical linear algebra to convert a matrix into a specific form to simplify calculations. This technique is named after Alston S. Householder, an American mathematician known for his contributions to numerical analysis.

How Householder Transformation Works

The main idea behind a householder transformation is to manipulate a given matrix by multiplying it with an orthogonal matrix in a way that introduces zeros in certain positions. This process can help in solving linear systems, finding eigenvalues, and performing other matrix operations more efficiently.

Applications of Householder Transformation

Householder transformations are commonly used in various computational tasks such as solving linear least squares problems, eigenvalue computations, and singular value decompositions. These transformations play a crucial role in numerical methods for solving large systems of linear equations and minimizing errors in computations.

Benefits of utilizing Householder transformations include improved numerical stability, reduced computational complexity, and increased efficiency in solving matrix-related problems. By applying these transformations, mathematicians and scientists can achieve more accurate results and optimize their algorithms for better performance.


Householder Examples

  1. The householder was kind enough to lend me some sugar when I ran out.
  2. As the householder, it is your responsibility to ensure the safety of your tenants.
  3. The householder greeted me warmly at the door.
  4. The householder's decision to renovate the kitchen added value to the property.
  5. The householder's dog barked loudly at any strangers approaching the house.
  6. I called the householder to report a leak in the bathroom sink.
  7. The householder decorated the front porch with pumpkins for Halloween.
  8. The householder organized a neighborhood watch meeting to discuss safety concerns.
  9. The householder had a beautiful garden in the backyard.
  10. It is important for a householder to maintain the property to prevent damage.


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  • Updated 12/05/2024 - 09:04:51