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Subspace Codes

Definition

Subspace codes are a type of error-correcting code where codewords are vector subspaces of a larger vector space. Unlike traditional error-correcting codes that represent information as individual vectors, subspace codes encode data as higher-dimensional linear subspaces. This mathematical structure makes them particularly resilient to specific types of errors, such as erasures or certain forms of noise, especially in network coding applications. Their construction relies on advanced algebraic principles, offering robust data integrity solutions for complex communication channels.