Results 71 to 80 of about 34,893 (179)

First order optimality conditions in set-valued optimization [PDF]

open access: yes
A a set-valued optimization problem minC F(x), x 2 X0, is considered, where X0 X, X and Y are Banach spaces, F : X0 Y is a set-valued function and C Y is a closed cone.
Crespi Giovanni P.   +2 more
core  

On the super replication price of unbounded claims

open access: yes, 2004
In an incomplete market the price of a claim f in general cannot be uniquely identified by no arbitrage arguments. However, the ``classical'' super replication price is a sensible indicator of the (maximum selling) value of the claim.
Biagini, Sara, Frittelli, Marco
core   +1 more source

Long‐term stability of sinus complication management

open access: yesPeriodontology 2000, EarlyView.
Abstract Maxillary sinus augmentation shows a low incidence of complications and high clinical success due to favorable biological conditions and typically transient issues. Most complications are intraoperative, such as Schneiderian membrane perforation or hemorrhage, and are often resolved immediately.
Pablo Galindo‐Moreno   +5 more
wiley   +1 more source

On the Dini-Hadamard subdifferential of the difference of two functions

open access: yes, 2010
In this paper we first provide a general formula of inclusion for the Dini-Hadamard epsilon-subdifferential of the difference of two functions and show that it becomes equality in case the functions are directionally approximately starshaped at a given ...
Bot, Radu Ioan, Nechita, Delia-Maria
core   +3 more sources

Synapsids and sensitivity: Broad survey of tetrapod trigeminal canal morphology supports an evolutionary trend of increasing facial tactile specialization in the mammal lineage

open access: yesThe Anatomical Record, Volume 309, Issue 4, Page 864-911, April 2026.
Abstract The trigeminus nerve (cranial nerve V) is a large and significant conduit of sensory information from the face to the brain, with its three branches extending over the head to innervate a wide variety of integumentary sensory receptors, primarily tactile.
Juri A. Miyamae   +4 more
wiley   +1 more source

Variational inequalities in Hilbert spaces with measures and optimal stopping problems

open access: yes, 2007
We study the existence theory for parabolic variational inequalities in weighted $L^2$ spaces with respect to excessive measures associated with a transition semigroup.
Barbu, Viorel, Marinelli, Carlo
core   +2 more sources

Bioaccessibility of anthocyanins and bioactive compounds from Brazilian berries and their food matrix interaction: an in vitro gastrointestinal digestion study coupled to UHPLC‐ESI‐TQD‐MS/MS analysis

open access: yesJournal of the Science of Food and Agriculture, Volume 106, Issue 6, Page 3462-3477, April 2026.
Abstract BACKGROUND Several commercial berries have been examined for anthocyanin composition, bioaccessibility, and bioactive effects, while Brazilian berries remain underexplored. This study aimed to access the effect of in vitro gastrointestinal digestion on anthocyanin bioaccessibility, stability, and antioxidant potential in black pitanga (Eugenia
Paulo Berni   +6 more
wiley   +1 more source

Evaluating bridge‐building strategies: How direct and indirect contact with refugees in Italian welcome projects promotes positive intergroup relations

open access: yesAnalyses of Social Issues and Public Policy, Volume 26, Issue 1, April 2026.
Abstract According to Allport's Contact Hypothesis, contact with individuals from different social groups fosters positive intergroup relations under certain conditions. Building on this theoretical framework, we examined the effects of direct (Study 1) and indirect (extended; Study 2) contact with refugees within (two different types of) Italian ...
Tiziana Mancini   +2 more
wiley   +1 more source

Large economies with differential information and without free disposal. [PDF]

open access: yes
We consider exchange economies with a continuum of agents and differential information about finitely many states of nature. It was proved in Einy, Moreno, and Shitovitz (2001) that if we allow for free disposal in the market clearing (feasibility ...
Angeloni, Laura   +1 more
core  

Crater Observing Bioinspired Rolling Articulator (COBRA)

open access: yesAdvanced Intelligent Systems, Volume 8, Issue 3, March 2026.
Crater Observing Bio‐inspired Rolling Articulator (COBRA) is a modular, snake‐inspired robot that addresses the mobility challenges of extraterrestrial exploration sites such as Shackleton Crater. Incorporating snake‐like gaits and tumbling locomotion, COBRA navigates both uneven surfaces and steep crater walls.
Adarsh Salagame   +4 more
wiley   +1 more source

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