Results 71 to 80 of about 1,426,786 (167)

Mountain Pass Theorem applications in PDE border problems, where Ambrosetti-Rabinowitz condition is not satisfied

, 2012
69 σ.Εθνικό Μετσόβιο Πολυτεχνείο--Μεταπτυχιακή Εργασία. Διεπιστημονικό-Διατμηματικό Πρόγραμμα Μεταπτυχιακών Σπουδών (Δ.Π.Μ.Σ.) “Εφαρμοσμένες Μαθηματικές Επιστήμες”Επίλυση μη γραμμικών ελλειπτικών προβλημάτων συνοριακών τιμών μερικών διαφορικών εξισώσεων (
Τσάκαλος, Αντώνιος Π., Tsakalos, Antonios P.   +1 more
core   +1 more source

Exchange rate pass-through to trade prices: the role of non-linearities and asymmetries [PDF]

A standard assumption in the empirical literature is that exchange rate pass-through is both linear and symmetric, implying that (a) large and small exchange rate changes and (b) appreciations and depreciations have an effect of the same magnitude ...
Bussière, Matthieu
core  

A space of goals: the cognitive geometry of informationally bounded agents. [PDF]

R Soc Open Sci, 2022
Archer K, Catenacci Volpi N, Bröker F, Polani D.   +3 more
europepmc   +1 more source

Nested Grassmannians for Dimensionality Reduction with Applications. [PDF]

J Mach Learn Biomed Imaging, 2022
Yang CH, Vemuri BC.
europepmc   +1 more source

Image restoration via Picard's and Mountain-pass Theorems

, 1997
In this work, we present existence results for some problems which arise in image pro-cessing namely image restoration. Our essential tools are Picard's fixed point theorem for a strict contraction and Mountain-pass Theorem for critical ...
Ege, Ozgur, Ayadi, Souad, Örgev, Emin Kazım   +2 more
core   +1 more source

Nuclear Resonance Vibrational Spectroscopy: A Modern Tool to Pinpoint Site-Specific Cooperative Processes. [PDF]

Crystals (Basel), 2021
Wang H, Braun A, Cramer SP, Gee LB, Yoda Y.   +4 more
europepmc   +1 more source

On uniqueness and stability of symmetric equilibria in differentiable symmetric games [PDF]

Higher-dimensional symmetric games become of more and more importance for applied micro- and macroeconomic research. Standard approaches to uniqueness of equilibria have the drawback that they are restrictive or not easy to evaluate analytically. In this
Andreas Hefti
core  

Infinitely many solutions for sublinear Kirchhoff equations in R^N with sign-changing potentials

Electronic Journal of Differential Equations, 2013
In this article we study the Kirchhoff equation $$ -Big(a+b int_{mathbb{R}^N}|abla u|^2dxBig)Delta u+V(x)u = K(x)|u|^{q-1}u, quadhbox{in }mathbb{R}^N, $$ where $Ngeq 3 ...
Anouar Bahrouni
doaj  

On closed-form tight bounds and approximations for the median of a gamma distribution. [PDF]

PLoS One, 2021
Lyon RF.
europepmc   +1 more source

On the existence and multiplicity of solutions to a Schrödinger–Kirchhoff–Poisson system with superlinear terms

Results in Applied Mathematics
This paper is concerned with the existence and multiplicity of solutions to the following Schrödinger–Kirchhoff–Poisson system −(a+b∫Ω|∇u|2)Δu+K(x)ϕu=f(x,u),x∈Ω,−Δϕ=K(x)u2,x∈Ω,u=ϕ=0,x∈∂Ω,where a≥0 and b>0 and Ω is a bounded smooth domain of R3.
M. Soluki, S.H. Rasouli, G.A. Afrouzi
doaj   +1 more source