Results 1 to 10 of about 10,447 (148)
A note on p-solvable and solvable finite groups [PDF]
International Journal of Mathematics and Mathematical Sciences, 1994 The notion of normal index is utilized in proving necessary and sufficient conditions for a group G to be respectively, p-solvable and solvable where p is the largest prime divisor of |G|.
R. Khazal, N. P. Mukherjee
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Solvability of System of Neutrosophic Soft Linear Equations [PDF]
Neutrosophic Sets and Systems, 2021 This article exposes a system of Neutrosophic Soft Linear Equations (NSLE) of the form A ⊗ x = b and is said to be solvable if A ⊗ x(A; b) = b holds, otherwise unsolvable.
Murugadas P, Kavitha M
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On maximality of some solvable and locally nilpotent subalgebras of the Lie algebra $W_n(K)$
Researches in Mathematics, 2023 Let $K$ be an algebraically closed field of characteristic zero, $P_n=K[x_1,\ldots ,x_n]$ the polynomial ring, and $W_n(K)$ the Lie algebra of all $K$-derivations on $P_n$.
D.I. Efimov, M.S. Sydorov, K.Ya. Sysak
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Profinite just infinite residually solvable Lie algebras [PDF]
International Journal of Group Theory, 2023 We provide some characterization theorems about just infinite profinite residually solvable Lie algebras, similarly to what C. Reid has done for just infinite profinite groups.
Dario Villanis Ziani
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Physics Letters A, 2005 We present classes of discrete reversible systems which are at the same time chaotic and solvable.
Grammaticos, B. +2 more
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Wielandt′s Theorem and Finite Groups with Every Non-nilpotent Maximal Subgroup with Prime Index
Journal of Harbin University of Science and Technology, 2023 In order to give a further study of the solvability of a finite group in which every non-nilpotent maximal subgroup has prime index, the methods of the proof by contradiction and the counterexample of the smallest order and a theorem of Wielandt on the ...
TIAN Yunfeng, SHI Jiangtao, LIU Wenjing
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Some remarks on unipotent automorphisms [PDF]
International Journal of Group Theory, 2020 An automorphism $\alpha$ of the group $G$ is said to be $n$-unipotent if $[g,_n\alpha]=1$ for all $g\in G$. In this paper we obtain some results related to nilpotency of groups of $n$-unipotent automorphisms of solvable groups.
Orazio Puglisi, Gunnar Traustason
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New solvable and quasiexactly solvable periodic potentials [PDF]
Journal of Mathematical Physics, 1999 Using the formalism of supersymmetric quantum mechanics, we obtain a large number of new analytically solvable one-dimensional periodic potentials and study their properties. More specifically, the supersymmetric partners of the Lamé potentials ma(a+1)sn2(x,m) are computed for integer values a=1,2,3,… .
Khare, Avinash, Sukhatme, Uday
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Solvability = Typability + Inhabitation
Logical Methods in Computer Science, 2021 We extend the classical notion of solvability to a lambda-calculus equipped with pattern matching. We prove that solvability can be characterized by means of typability and inhabitation in an intersection type system P based on non-idempotent types. We show first that the system P characterizes the set of terms having canonical form, i.e.
Antonio Bucciarelli +2 more
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Results in Physics, 2022 The article proposes a new algorithm for applying the factorization method to the problem of calculating the spectrum of exactly and conditionally exactly solvable potentials.
R.R. Nigmatullin +2 more
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