Results 31 to 40 of about 514,724 (135)

Stability results for convergence of convex sets and functions in nonreflexive spaces [PDF]

open access: yes, 1996
Let $\Gamma(X)$ be the convex proper lower semicontinuous functions on a normed linear space $X$. We show, subject to Rockafellar's constraints qualifications, that the operations of sum, episum and restriction are continuous with respect to the slice ...
Lahrache, J.
core   +3 more sources

Exploring potential diffusion pathways of biorefinery innovations—An agent‐based simulation approach for facilitating shared value creation

open access: yesBusiness Strategy and the Environment, Volume 33, Issue 5, Page 4652-4693, July 2024.
Abstract In many European countries with plentiful forest resources, novel forest‐based businesses play a key role in the transition from our current fossil‐based economy towards a circular bioeconomy. For example, kraft lignin, a by‐product from the pulping industry, is produced in large amounts globally.
Julia Wenger   +5 more
wiley   +1 more source

Convergence of nonlinear semigroups under nonpositive curvature [PDF]

open access: yes, 2013
The present paper is devoted to semigroups of nonexpansive mappings on metric spaces of nonpositive curvature. We show that the Mosco convergence of a sequence of convex lsc functions implies convergence of the corresponding resolvents and convergence of
Bacak, Miroslav
core  

Amenable Invariant Random Subgroups [PDF]

open access: yes, 2014
We show that an amenable Invariant Random Subgroup of a locally compact second countable group lives in the amenable radical. This answers a question raised in the introduction of the paper "Kesten's Theorem for Invariant Random Subgroup" by Abert ...
Bader, Uri   +2 more
core  

Monte Carlo likelihood inference for missing data models

open access: yes, 2007
We describe a Monte Carlo method to approximate the maximum likelihood estimate (MLE), when there are missing data and the observed data likelihood is not available in closed form.
Geyer, Charles J., Sung, Yun Ju
core   +1 more source

Complexity of distances: Theory of generalized analytic equivalence relations

open access: yes, 2020
We generalize the notion of analytic/Borel equivalence relations, orbit equivalence relations, and Borel reductions between them to their continuous and quantitative counterparts: analytic/Borel pseudometrics, orbit pseudometrics, and Borel reductions ...
Cúth, Marek   +2 more
core  

Algebraic topology

open access: yesGraduate Studies in Mathematics, 2020
This lecture covers several basic methods for standard tasks in data analysis and image processing. A non-exclusive and non-exhaustive list of meth-ods: histograms, dimension reduction, clustering, filters, frequency analysis, morphological methods ...
Claudia Scheimbauer
semanticscholar   +1 more source

Corrigendum to “On Bairness of the Wijsman Hyperspace” [PDF]

open access: yes, 2009
Baireness of the Wijsman hyperspace topology is characterized for a metrizable base space with a countable-in-itself p-base; further, a separable 1st category metric spaceis constructed with a Baire Wijsman ...
NC DOCKS at The University of North Carolina at Pembroke   +1 more
core  

Symmetry in a space of conceptual variables

open access: yes, 2019
A conceptual variable is any variable defined by a person or by a group of persons. Such variables may be inaccessible, meaning that they cannot be measured with arbitrary accuracy on the physical system under consideration at any given time.
Helland, Inge S.
core   +1 more source

On Bairness of the Wijsman Hyperspace [PDF]

open access: yes, 2007
Baireness of the Wijsman hyperspace topology is characterized for a metrizable base space with a countable-in-itself p-base; further, a separable 1st category metric spaceis constructed with a Baire Wijsman ...
NC DOCKS at The University of North Carolina at Pembroke   +1 more
core  

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