Work

Exploration of Calculation Methods for a Class of Sparse Determinants

Year: 2024

Type: article

Abstract: Claw-shaped determinants, as a type of sparse determinant, have extensive applications in various fields such as matrix theory, numerical computation, physics, engineering, economics, and computer science. To efficiently compute the values of claw-shaped determinants, this paper first categorizes them into four types. Next, using the properties of determinants, the calculation formulas for these four types of claw-shaped determinants are discussed. Finally, numerical examples demonstrate the rationality of these formulas.

Source: JJournal of natural science education.

DOI: 10.62517/jnse.202417508

Authors: Dandan Xia, Yulong Yan, Jing Zhou

Institution: Chongqing College of International Business and Economics

Language: English

Topic: Matrix Theory and Algorithms

Subfield: Computational Theory and Mathematics

Field: Computer Science

Domain: Physical Sciences

Open Access status: hybrid

OpenAlex ID: W4409871045

FWCI:

Cites: 4

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Related to: 10