Results 81 to 90 of about 9,586,445 (221)

Integration of Subdifferentials of Lower Semicontinuous Functions on Banach Spaces

open access: yes, 1995
This paper studies the lower semicontinuous functions ƒ on Banach spaces whose subdifferentials are not disassociated from ƒ. Several conditions are given to ensure that two lower semicontinuous functions with the same subdifferential are equal up to an ...
Zagrodny, D., Thibault, L.
core   +1 more source

Resolvent Flows for Convex Functionals and p-Harmonic Maps

open access: yesAnalysis and Geometry in Metric Spaces, 2015
We prove the unique existence of the (non-linear) resolvent associated to a coercive proper lower semicontinuous function satisfying a weak notion of p-uniform λ-convexity on a complete metric space, and establish the existence of the minimizer of such ...
Kuwae Kazuhiro
doaj   +1 more source

A New Machine Learning Algorithm Based on Optimization Method for Regression and Classification Problems

open access: yesMathematics, 2020
A convex minimization problem in the form of the sum of two proper lower-semicontinuous convex functions has received much attention from the community of optimization due to its broad applications to many disciplines, such as machine learning ...
Warunun Inthakon   +3 more
doaj   +1 more source

Kinetic Modeling of Phosphate‐Based Enzyme Cascade for the Production of Fructose From Starch

open access: yesChemFoodChem, Volume 2, Issue 3, September 2026.
A mechanistic kinetic model is developed for a phosphate‐based cascade converting starch to fructose. Mechanistic information was used to formulate rate expression of enzymes, and sensitivity analysis was performed to identify key kinetic parameters for optimization.
Rawia Marafi   +5 more
wiley   +1 more source

Approximations by Differences of Lower Semicontinuous and Finely Continuous Functions

open access: yesReal Analysis Exchange, 2019
A classical theorem of W. Sierpiński, S. Mazurkiewicz and S. Kempisty says that the class of all differences of lower semicontinuous functions is uniformly dense in the space of all Baire-one functions. Here, the authors show a generalization of this result to the case when finely continuous functions of either density topologies or both linear and ...
Lukeš, Jaroslav, Pošta, Petr
openaire   +3 more sources

Asymptotic Behavior of Solutions to Some Homogeneous Second-Order Evolution Equations of Monotone Type

open access: yesJournal of Inequalities and Applications, 2007
We study the asymptotic behavior of solutions to the second-order evolution equation p(t)u″(t)+r(t)u′(t)∈Au(t) a.e. t∈(0,+∞), u(0)=u0, supt≥0|u(t)|
Hadi Khatibzadeh   +1 more
doaj   +1 more source

Temporal dynamics of insect herbivory in understory trees across temperate and tropical forests

open access: yesEcosphere, Volume 17, Issue 9, September 2026.
Abstract Insect herbivory shapes forest ecosystems by affecting plant growth, nutrient cycling, and regeneration. It is commonly believed that tropical forest understories face greater insect herbivory pressure than their temperate counterparts. Yet, the magnitude of this tropical–temperate contrast remains debated. To address this gap, we examined how
Heveakore Maraia   +23 more
wiley   +1 more source

A Minimax Theorem for L-0-Valued Functions on Random Normed Modules

open access: yesJournal of Function Spaces and Applications, 2013
We generalize the well-known minimax theorems to L¯0-valued functions on random normed modules. We first give some basic properties of an L0-valued lower semicontinuous function on a random normed module under the two kinds of topologies, namely, the (ε ...
Shien Zhao, Yuan Zhao
doaj   +1 more source

Connected holonomy is lower semicontinuous

open access: yes, 2022
In this article, we show that the map assigning to a metric on a compact manifold its connected holonomy class (conjugacy class of the connected component of the holonomy representation) is lower semicontinuous on the space of $C^2$ metrics.
Müller, Olaf
core  

Fixed Points of Lower Semicontinuous Multimaps in LC-Metric Spaces [PDF]

open access: yes, 1999
Ricceri's results on fixed points of lower semicontinuous multimaps in Banach spaces are extended to sharpened forms for complete LC-metric spaces due to ...
Park, Sehie
core   +1 more source

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