Results 141 to 150 of about 6,303,122 (262)

Fracture and Calving Front Evolution: A Case Study of Fimbul Ice Shelf, Antarctica

Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 4, December 2026.
ABSTRACT This study combines historical records, satellite remote sensing data, and inverse modelling to investigate crack formation and calving front evolution of the Fimbul Ice Shelf, Antarctica. Historical maps from the 1950s, together with satellite imagery from 1970s–2026, are used to reconstruct calving‐front positions and track the evolution of ...
Angelika Humbert, Lea‐Sophie Höyns, Sebastian Skatulla, Moreblessings Shoko, Patroba Odera, Alex Yumbu, Bhooshay Dookee, Dana Floricioiu, Rabea Sondershaus, Ralf Müller   +9 more
wiley   +1 more source

The global inverse fractional conductivity problem. [PDF]

Calc Var Partial Differ Equ
Covi G, Railo J, Zimmermann P.
europepmc   +1 more source

On Switching Times Optimization and Second‐Order Sufficient Conditions for Optimal Bang‐Bang Boundary Control of the Heat Equation

Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 4, December 2026.
ABSTRACT We consider optimal control of the heat equation where the control variable appears linearly as a boundary control. We establish switching times optimization for bang–bang controls with multiple switching times. Particularly, representations of variational derivatives of the state and the cost w.r.t. switching times are given.
Georg Vossen
wiley   +1 more source

Optimization of asymmetric gyrostatic satellite kinematics in a resistive medium: A novel elliptic function solution. [PDF]

Sci Rep
Elneklawy AH, Amer TS, Elkilany SA, Seliem ASA, Hegazy N.   +4 more
europepmc   +1 more source

Reducing Parametric Problems With Discontinuities Using Deep Learning

Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 4, December 2026.
ABSTRACT Model order reduction becomes necessary when dealing with large‐scale engineering problems governed by parametric Partial Differential Equations (PDEs). Conventional projection based reduced basis methods, e.g., based on proper orthogonal decomposition, are not only intrusive in nature but may also demand tailored strategies to efficiently ...
Viral Chheda, Margarita Chasapi
wiley   +1 more source

Shape modes of C P 1 vortices. [PDF]

Lett Math Phys
Gavrea N, Harland D, Speight M.
europepmc   +1 more source

On The Existence And Uniqueness Of A Solution For An

, 2007
Existence, uniqueness and a maximum principle for the solution of a nonlinear elliptic problem is obtained.
Wen-an Yong, Elliptic Problem Iuliu
core  

Rethinking Potential Flood Damage Assessment: A Data‐Driven Alternative to Varnes‐Based Models

Journal of Flood Risk Management, Volume 19, Issue 4, December 2026.
ABSTRACT Reducing flood damage is a key challenge for both administrators and communities, particularly in the face of increasing climate‐related impacts. A fundamental prerequisite for effective damage reduction is a detailed understanding of the spatial distribution of territorial susceptibility to flood damage.
Federica Zambrini, Daniele Fabrizio Bignami, Daniele Bocchiola, Enrico Maria Nava, Giovanni Menduni   +4 more
wiley   +1 more source

Application of randomized quadrature formulas to the finite element method for elliptic equations. [PDF]

BIT Numer Math
Kruse R, Polydorides N, Wu Y.
europepmc   +1 more source

Well-posedness of Neumann type elliptic inverse problem with integral condition

, 2018
YÖK Tez No: 517000Bu çalışmada, herhangi bir Hilbert uzayında eliptik diferensiyel denklemler için integral koşullu Neumann tipi ters problemi ele alınacaktır. Problemin çözümü için kararlılık ve koersif kestirimleri elde edilecektir.
Çay, Aysel
core