Results 71 to 80 of about 2,570 (180)
MathematicsInterpretable feature-group fusion for tabular regression remains challenging because strong predictive models often lack explicit group-level attribution, complexity control, and attribution-stability guarantees.
Shengyuan Chi +4 more
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Nontrivial solutions for nonlinear elliptic problems via Morse theory
Electronic Journal of Differential Equations, 2006 We prove the existence of nontrivial solutions for perturbations of p-Laplacian. Our approach combine minimax arguments and Morse Theory, under the conditions on the behaviors of the perturbed function $f(x,t)$ or its primitive $F(x,t)$ near infinity and
Abdesslem Ayoujil, Abdel R. El Amrouss
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Soluble minimax groups with the subnormal intersection property
Mathematische Zeitschrift, 1970 in which each term is normal in its successor and each factor satisfies either the maximum or the minimum condition for subgroups. A group G has the subnormal intersection property if the intersection of each collection of subnormal subgroups of G is itself a subnormal subgroup of G, that is, if G contains a subnormal closure of every subgroup of G ...
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Journal of Civil Engineering and Management, 2001 Task of decisions-making in constructing industry becomes more difficult because of rapid technical growth. According to aims, circumstances and opportunity decisions are determined. Disagreement situation arises at this point.
Paulius Gaučas +1 more
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Journal of Civil Engineering and Management, 2000 The task of decision-making in constructing industry becomes more difficult because of rapid technical upgrowth. According to aims, circumstances and opportunity decisions are determined. Disagreement situation arises at this point.
Paulius Gaučas +1 more
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Residual Finiteness Growth in Minimax Groups
If $g\in G$ is a non-trivial element in a residually finite group, then there exists by definition a finite group $Q$ and a homomorphism $φ: G \to Q$ such that $φ(g) \neq e$. The residual finiteness growth $\text{RF}_G$ of a finitely generated residually finite group $G$ estimates the size of $Q$ in terms of the word norm $\|g\|$ of the element $g\in G$
Deré, Jonas, Matthys, Joren
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PHARMACEUTICAL CORRECTION OF VASCULAR DISTURBANCES IN PATIENTS WITH ARTERIAL HYPERTENSION
Российский кардиологический журнал, 2010 Aim: To study vascular stiffness and elasticity, microcirculation (MC) parameters, and mildronate effects in patients with arterial hypertension (AH). Material and methods.
L. A. Khaisheva +4 more
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Optimal futility stopping boundaries for binary endpoints
BMC Medical Research MethodologyBackground Group sequential designs incorporating the option to stop for futility at the time point of an interim analysis can save time and resources.
Michaela Maria Freitag +2 more
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Multiple solutions to asymmetric semilinear elliptic problems via Morse theory
Electronic Journal of Differential Equations, 2014 In this article we study the existence of solutions to the problem $$\displylines{ -\Delta u = g(x,u) \quad \text{in } \Omega; \cr u = 0 \quad\text{on } \partial\Omega, }$$ where $\Omega$ is a smooth bounded domain in $\mathbb{R}^N$ $(N\geq 2)$
Leandro L. Recova, Adolfo J. Rumbos
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Soluble products of minimax groups, and nearly surjective derivations
Journal of Pure and Applied Algebra, 1988 The author proves that a soluble group \(G=AB\) which is the product of two minimax subgroups \(A\) and \(B\) is a minimax group. (A soluble group is a minimax group if it has a finite series whose factors are cyclic or Prüfer groups.) This solves Problem 9.54 of the Kourouvka Notebook [1986; Zbl 0625.20001]. Some special cases of this result where one
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