Results 41 to 50 of about 9,074 (217)

Determining the source term in an abstract parabolic problem from a time integral of the solution

open access: yesBruno Pini Mathematical Analysis Seminar, 2011
Consideriamo il problema della ricostruzione del termine di sorgente in un'equazione astratta di tipo parabolico. L'informazione supplementare, necessaria per la determinazione della soluzione del sistema e della parte incognita del termine di sorgente ...
Davide Guidetti
doaj  

On real interpolation, finite differences, and estimates depending on a parameter for discretizations of elliptic boundary value problems

open access: yesAbstract and Applied Analysis, 2003
We give some results concerning the real-interpolation method and finite differences. Next, we apply them to estimate the resolvents of finite-difference discretizations of Dirichlet boundary value problems for elliptic equations in space dimensions one ...
Davide Guidetti, Sergei Piskarev
doaj   +1 more source

Visualizing and Quantifying Impact with Mechanochromic Sensing Paints Based on Self‐Assembled Polydiacetylene‐Silk Core‐Shell Vesicles (Adv. Sci. 19/2026)

open access: yesAdvanced Science, Volume 13, Issue 19, 2 April 2026.
Self‐Assembled Polydiacetylene‐Silk Core‐Shell Vesicles Drum analytics” – the pattern of a song revealed during its performance by a silk mechanochromic ink. The ink response heat map on the drum skin shows the different forces of the strikes while the lines show the direction of the sticks giving a new visualization for performance and feel.
Marco Lo Presti   +4 more
wiley   +1 more source

Reading Ottoman Banners in the State of the Church

open access: yes, 2021
This contribution addresses some studies of Ottoman banners produced in the late seventeenth- and early eighteenth-century State of the Church. The banners discussed were part of a larger European phenomenon of spoils taken during the wars with the ...
Mattia Guidetti
core   +1 more source

Putative resistance genes in the CitEST database

open access: yesGenetics and Molecular Biology, 2007
Disease resistance in plants is usually associated with the activation of a wide variety of defense responses to prevent pathogen replication and/or movement.
Simone Guidetti-Gonzalez, Helaine Carrer
doaj   +1 more source

Hitchhiker's Guide to the Swampland: The Cosmologist's Handbook to the String‐Theoretical Swampland Programme

open access: yesFortschritte der Physik, Volume 74, Issue 4, April 2026.
Abstract String theory has strong implications for cosmology, implying the absence of a cosmological constant, ruling out single‐field slow‐roll inflation, and that black holes decay. The origins of these statements are elucidated within the string‐theoretical swampland programme.
Kay Lehnert
wiley   +1 more source

Partial reconstruction of the source term in a linear parabolic problem

open access: yesBruno Pini Mathematical Analysis Seminar, 2012
We consider, in some different situations, the problem of the reconstruction of the source term in a parabolic problem in a space-time domain [0, T] × I × Ω: this source term is assumed of the form g(t,x) f(t,x,y) (t ∈ [0, T], x ∈ I, y ∈ Ω), with f given
Davide Guidetti
doaj  

Deep refuges: the distribution of marine fish in warming subtropics

open access: yesEcography, Volume 2026, Issue 3, March 2026.
In light of global climate change, identifying critical marine habitats and conserving them is essential. Marine conservation planning recommends designating cooler habitats as marine protected areas. The ‘deep‐reef refugia' hypothesis suggests that deeper, suitable habitats may allow species to undergo the evolutionary changes necessary to adapt to ...
Anat Tsemel   +7 more
wiley   +1 more source

Reconstruction of a convolution kernel in a parabolic problem with a memory term in the boundary conditions

open access: yesBruno Pini Mathematical Analysis Seminar, 2013
We consider the problem of the reconstruction of the convolution kernel, together with the solution, in a semilinear integrodiential parabolic problem in the case that in the boundary conditions, there appear quite general memory operators.
Davide Guidetti
doaj  

SCARFISH: A new SCAR action group to co‐ordinate Antarctic fish research

open access: yes
Journal of Fish Biology, EarlyView.
Jilda Alicia Caccavo   +57 more
wiley   +1 more source

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