Zobrazeno 1 - 10
of 1 222
pro vyhledávání: '"Andrade João"'
Autor:
de Andrade, João Henrique, Corona, Dario, Nardulli, Stefano, Piccione, Paolo, Ponciano, Raoní
We extend previous works on the multiplicity of solutions to the Allen-Cahn system on closed Riemannian manifolds by considering an arbitrary number of phases. Specifically, we show that on parallelizable manifolds, the number of solutions is bounded
Externí odkaz:
http://arxiv.org/abs/2410.17026
Under appropriate positivity hypotheses, we prove quantitative estimates for the total $k$-th order $Q$-curvature functional near minimizing metrics on any smooth, closed $n$-dimensional Riemannian manifold for every integer $1 \leq k < \frac{n}{2}$.
Externí odkaz:
http://arxiv.org/abs/2407.06934
Publikováno v:
Panoeconomicus, Vol 67, Iss 3, Pp 333-360 (2020)
This paper examines employees’ earnings inequality in Portugal for 1986-2017 using data from the Personnel Records database. Our objective is twofold: (a) characterize earnings inequality by comparing representative distributions, before and aft
Externí odkaz:
https://doaj.org/article/df60eec8439745569c2f6e5e27c68cbb
Given a conformally variational scalar Riemannian invariant $I$, we identify a sufficient condition for a closed Riemannian manifold to admit finite regular coverings with many nonhomothetic conformal rescalings with $I$ constant. We also identify a
Externí odkaz:
http://arxiv.org/abs/2310.15798
This manuscript is devoted to constructing complete metrics with constant higher fractional curvature on punctured spheres with finitely many isolated singularities. Analytically, this problem is reduced to constructing singular solutions for a confo
Externí odkaz:
http://arxiv.org/abs/2307.03700
We prove nonuniqueness results for constant sixth order $Q$-metrics on complete locally conformally flat $n$-dimensional Riemannian manifolds with $n\geqslant 7$. More precisely, assuming a positive Green function exists for the sixth order GJMS oper
Externí odkaz:
http://arxiv.org/abs/2306.00679
Publikováno v:
Zbornik Radova: Geografski institut "Jovan Cvijić", Vol 65, Iss 2, Pp 239-252 (2015)
Regional economic growth in Portugal has mainly been studied from the perspective of convergence with data ending by the early 2000’s. The country as a whole has stopped converging to the output levels of the richest European countries by this p
Externí odkaz:
https://doaj.org/article/bb1c7398865941eeb339e3b5953c380f
We study compactness properties of the set of conformally flat singular metrics with constant, positive sixth order Q-curvature on a finitely punctured sphere. Based on a recent classification of the local asymptotic behavior near isolated singularit
Externí odkaz:
http://arxiv.org/abs/2302.05770
Autor:
Andrade João Sousa, Duarte Adelaide
Publikováno v:
Panoeconomicus, Vol 58, Iss 2, Pp 195-218 (2011)
This paper analyses the fundamentals of the Portuguese crisis. The financial crisis of 2007 worsened and triggered the current Portuguese crisis. We argue that the main problem the economy is facing is its output stagnation due to a kind of Dutch dis
Externí odkaz:
https://doaj.org/article/a56e811a4b4b4d3d82bd2ff79ff1204c
Autor:
Andrade, João Henrique, Wei, Juncheng
We classify the local asymptotic behavior of positive singular solutions to a class of subcritical sixth order equations on the punctured ball. Initially, using a version of the integral moving spheres technique, we prove that solutions are asymptoti
Externí odkaz:
http://arxiv.org/abs/2210.15102