ABELIAN EXTENSIONS OF SOLVABLE LEIBNIZ ALGEBRA WITH NATURALLY GRADED FILIFORM NILRADICAL OF MAXIMAL CODIMENSION
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Markaziy kengaytma metodidan foydalanib, markazi noldan farqli bo’lgan algebralarni qurishimiz
mumkin. Shuning uchun, markazi trivial bo’lgan Leybnits algebralarini aniqlash uchun Abel
kengaytmalar metodidan foydalanamiz. Ushbu ishda nilradikali maksimal ko-o’lchamli tabiiy usulda
gradiurlangan filiform Leybnits algebrasi bo’lgan yechiluvchi Leybnits algebralarining bir o’lchovli
Abel kengaytmalarining klassifikatsiyasi keltirilgan. Bu kengaytmalar aniq ifodalangan va ularning
strukturalari izomorfizm aniqligini tasniflangan.
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