Results 11 to 20 of about 48,048 (287)
On the principal eigenvalues of the degenerate elliptic systems
Electronic Journal of Qualitative Theory of Differential Equations, 2020 We study some qualitative properties for the set of principal eigenvalues of a degenerate elliptic system such as strict monotonicity with respect to the domain, local isolation and monotonicity and continuity of the principal eigenvalue with respect to ...
Edir Junior Leite
doaj +1 more source
Strict monotonic trees arising from evolutionary processes: Combinatorial and probabilistic study [PDF]
Advances in Applied Mathematics, 2022 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bodini, Olivier +3 more
openaire +4 more sources
A Proof of the Strict Monotone 5-Step Conjecture [PDF]
Discrete & Computational Geometry, 2019 A computer search through the oriented matroid programs with dimension 5 and 10 facets shows that the maximum strictly monotone diameter is 5. Thus $ _{sm}(5,10)=5$. This enumeration is analogous to that of Bremner and Schewe for the non-monotone diameter of 6-polytopes with 12 facets.
John Mackenzie Gallagher +1 more
openaire +3 more sources
PLoS ONE, 2021 BackgroundThe standardized mortality ratio (SMR) is often used to assess and compare hospital performance. While it has been recognized that hospitals may differ in their SMRs due to differences in patient composition, there is a lack of rigorous ...
Martin Roessler +2 more
doaj +1 more source
Containment for Guarded Monotone Strict NP
, 2023 Guarded Monotone Strict NP (GMSNP) extends Monotone Monadic Strict NP (MMSNP) by guarded existentially quantified predicates of arbitrary arities. We prove that the containment problem for GMSNP is decidable, thereby settling an open question of Bienvenu, ten Cate, Lutz, and Wolter, later restated by Bourhis and Lutz.
Barsukov, Alexey +2 more
openaire +3 more sources
Local monotonicity coefficients in Orlicz sequence spaces equipped with the p-Amemiya norm
Journal of Inequalities and Applications, 2020 In this paper, the monotonicity is investigated with respect to Orlicz sequence space l Φ , p $l_{\varPhi , p}$ equipped with the p-Amemiya norm, and the necessary and sufficient condition is obtained to guarantee the uniform monotonicity, locally ...
Xin He, Yunan Cui, Henryk Hudzik
doaj +1 more source
Uncertainty Measurement and Attribute Reduction Algorithm Based on Kernel Similarity Rough Set Model
Journal of Mathematics, 2022 Attribute reduction is the core research content in rough set theory. At present, the attribute reduction of numerical information system mostly adopts the neighborhood rough set method.
Baoguo Chen, Lei Chen, Ming Deng
doaj +1 more source
Strict monotonicity of percolation thresholds under covering maps [PDF]
The Annals of Probability, 2019 We answer a question of Benjamini and Schramm by proving that under reasonable conditions, quotienting a graph strictly increases the value of its percolation critical parameter $p_c$. More precisely, let $\mathcal{G}=(V,E)$ be a quasi-transitive graph with $p_c(\mathcal{G})<1$, and let $G$ be a nontrivial group that acts freely on $V$ by graph ...
Martineau, Sébastien, Severo, Franco
openaire +4 more sources
Strict Fejér Monotonicity by Superiorization of Feasibility-Seeking Projection Methods [PDF]
Journal of Optimization Theory and Applications, 2014 Journal of Optimization Theory and Applications, accepted for ...
Censor, Yair, Zaslavski, Alexander J.
openaire +2 more sources
Existence and multiplicity results for first-order Stieltjes differential equations
Advanced Nonlinear Studies, 2022 In this article, we establish existence and multiplicity results for first-order Stieltjes differential equations satisfying a periodic boundary condition or an initial value condition.
Maia Lamiae +2 more
doaj +1 more source