<p>We consider the self-dual codes over the ring <InlineEquation ID="IEq3"> <EquationSource Format="TEX">\(\mathbb {F}_2+u\mathbb {F}_2\)</EquationSource> <EquationSource Format="MATHML"><math> <mrow> <msub> <mi mathvariant="double-struck">F</mi> <mn>2</mn> </msub> <mo>+</mo> <mi>u</mi> <msub> <mi mathvariant="double-struck">F</mi> <mn>2</mn> </msub> </mrow> </math></EquationSource> </InlineEquation> to discuss the generalized Hamming weight with respect to rank over the ring <InlineEquation ID="IEq4"> <EquationSource Format="TEX">\(\mathbb {F}_2+u\mathbb {F}_2\)</EquationSource> <EquationSource Format="MATHML"><math> <mrow> <msub> <mi mathvariant="double-struck">F</mi> <mn>2</mn> </msub> <mo>+</mo> <mi>u</mi> <msub> <mi mathvariant="double-struck">F</mi> <mn>2</mn> </msub> </mrow> </math></EquationSource> </InlineEquation>. We also discuss the bounds in terms of rank for generalized Lee weight.</p>

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Generalized Hamming Weight for self-dual codes over \(\mathbb F_{2}+u\mathbb F_{2}\)

  • Ankur Singh,
  • Siddhartha Siddhiprada Bhoi,
  • Pratyush Kumar

摘要

We consider the self-dual codes over the ring \(\mathbb {F}_2+u\mathbb {F}_2\) F 2 + u F 2 to discuss the generalized Hamming weight with respect to rank over the ring \(\mathbb {F}_2+u\mathbb {F}_2\) F 2 + u F 2 . We also discuss the bounds in terms of rank for generalized Lee weight.