Results 11 to 20 of about 773,014 (287)

Strict monotonicity of percolation thresholds under covering maps [PDF]

open access: yesThe Annals of Probability, 2018
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 $p_c$.
S'ebastien Martineau, Franco Severo
semanticscholar   +6 more sources

Strict K-monotonicity and K-order continuity in symmetric spaces [PDF]

open access: yesPositivity, 2017
This paper is devoted to strict K-monotonicity and K-order continuity in symmetric spaces. Using a local approach to the geometric structure in a symmetric space E we investigate a connection between strict K-monotonicity and global convergence in ...
Maciej Ciesielski
semanticscholar   +4 more sources

Strict Monotonicity and Unique Continuation for General Non-local Eigenvalue Problems [PDF]

open access: yesTaiwanese Journal of Mathematics, 2018
We consider the weighted eigenvalue problem for a general non-local pseudo-differential operator, depending on a bounded weight function. For such problem, we prove that strict (decreasing) monotonicity of the eigenvalues with respect to the weight ...
Silvia Frassu, A. Iannizzotto
semanticscholar   +5 more sources

Strict entanglement monotonicity under local operations and classical communication [PDF]

open access: yesPhysical Review A, 2019
Entanglement monotone is defined as a convex measure of entanglement that does not increase on average under local operations and classical communication (LOCC).
Yu Guo
semanticscholar   +4 more sources

Criteria for strict monotonicity of the mixed volume of convex polytopes [PDF]

open access: yesAdvances in Geometry, 2017
Let P1, …, Pn and Q1, …, Qn be convex polytopes in ℝn with Pi ⊆ Qi. It is well-known that the mixed volume is monotone: V(P1, …, Pn) ≤ V(Q1, …, Qn). We give two criteria for when this inequality is strict in terms of essential collections of faces as ...
Frédéric Bihan, Ivan Soprunov
semanticscholar   +7 more sources

Strict monotonicity properties in one-dimensional excited random walks [PDF]

open access: yes, 2016
We consider one-dimensional excited random walks with finitely many cookies at each site. There are certain natural monotonicity results that are known for the excited random walk under some partial orderings of the cookie environments.
Peterson, Jonathon
core   +2 more sources

Rotation numbers for quasiperiodically forced circle maps-mode-locking vs. strict monotonicity [PDF]

open access: yesJournal of the American Mathematical Society, 2006
Rotation numbers for quasiperiodically forced circle maps mode-locking vs.
Kristian Bjerkloev, T. Jaeger
semanticscholar   +5 more sources

Strict Monotonicity in Comparative Statics [PDF]

open access: yesJournal of Economic Theory, 1998
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
A. Edlin, Chris Shannon
semanticscholar   +5 more sources

Remarks on radial symmetry and monotonicity for solutions of semilinear higher order elliptic equations

open access: yesMathematics in Engineering, 2022
Half a century after the appearance of the celebrated paper by Serrin about overdetermined boundary value problems in potential theory and related symmetry properties, we reconsider semilinear polyharmonic equations under Dirichlet boundary conditions in
Filippo Gazzola, Gianmarco Sperone
doaj   +1 more source

Existence of weak solutions for elliptic Dirichlet problems with variable exponent [PDF]

open access: yesMathematica Bohemica, 2023
This paper presents several sufficient conditions for the existence of weak solutions to general nonlinear elliptic problems of the type \cases-{\rm div} a(x, u, \nn u)+b(x, u, \nn u)=0 &\text{in} \Omega, u=0 &\text{on} \partial\Omega, where $\
Sungchol Kim, Dukman Ri
doaj   +1 more source

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