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pro vyhledávání: '"Pedro R. S. Antunes"'
We study the dynamics about equilibria of an infinite dimension coagulation-fragmentation-death model for the silicosis disease mechanism introduced recently by da Costa, Drmota, and Grinfeld [Modelling silicosis: structure of equilibria, Euro. J. Ap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::655d17c254da1fdbf387a0395be591b4
https://hdl.handle.net/10400.2/12368
https://hdl.handle.net/10400.2/12368
Publikováno v:
Communications in Mathematical Physics
Communications in Mathematical Physics, 2021, ⟨10.1007/s00220-021-03959-6⟩
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Communications in Mathematical Physics, 2021, ⟨10.1007/s00220-021-03959-6⟩
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
We investigate spectral features of the Dirac operator with infinite mass boundary conditions in a smooth bounded domain of $\mathbb{R}^2$. Motivated by spectral geometric inequalities, we prove a non-linear variational formulation to characterize it
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b5278c5d79433fd72d7908d9b02d0fb
https://doi.org/10.1007/s00220-021-03959-6
https://doi.org/10.1007/s00220-021-03959-6
Publikováno v:
Information Systems Frontiers. 25:291-302
Most emergency responses involve collaborative efforts from teams operating in the field and in the backstage. Collaboration within and across agencies should therefore be regarded as an essential service in emergency management. We propose a concept
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a20fb4564e65db15c9cd0021eb988a4d
https://doi.org/10.1007/s10796-020-10099-0
https://doi.org/10.1007/s10796-020-10099-0
Autor:
Pedro R. S. Antunes
We develop a numerical method for solving shape optimization of functionals involving Steklov eigenvalues and apply it to the problem of maximization of the $k$-th Steklov eigenvalue, under volume constraint. A similar study in the planar case was ad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b1ec18ebd9d54ec7033104136efa283
http://arxiv.org/abs/2109.01884
http://arxiv.org/abs/2109.01884
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
We determine the asymptotic behavior of eigenvalues of clamped plates under large compression by relating this problem to eigenvalues of the Laplacian with Robin boundary conditions. Using the method of fundamental solutions, we then carry out a nume
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5e4c3a18d50022b7c9daa002c52ab6b
https://doi.org/10.1137/19m1249606
https://doi.org/10.1137/19m1249606
Autor:
Pedro R. S. Antunes, Beniamin Bogosel
Publikováno v:
Computational Optimization and Applications. 82:139-139
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b3a988a11962758016ffd5622d3a4d5
https://doi.org/10.1007/s10589-022-00367-x
https://doi.org/10.1007/s10589-022-00367-x
Publikováno v:
Future Data and Security Engineering ISBN: 9783030639235
FDSE
FDSE
Process flexibility supports organisations to deal with changes, uncertainty, variations, and exceptions in business operations. Although several taxonomies of process flexibility have been proposed, the domain still lacks an ontological structure th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da41c90059a87dab0f513795ad17aac2
https://doi.org/10.1007/978-3-030-63924-2_24
https://doi.org/10.1007/978-3-030-63924-2_24
Autor:
Pedro R. S. Antunes, Filippo Gazzola
Publikováno v:
ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik. 98:1974-1991
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78fcdddfeddb2d05c8979058de7582f4
https://doi.org/10.1002/zamm.201800065
https://doi.org/10.1002/zamm.201800065
Autor:
Pedro R. S. Antunes
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Submitted by Pedro Antunes (prantunes@fc.ul.pt) on 2018-02-02T16:55:15Z No. of bitstreams: 1 A30.pdf: 57697545 bytes, checksum: 1b5f635b1305574bd9f1004ba8a2a3bb (MD5) Rejected by Fernando Pestana da Costa (fcosta@univ-ab.pt), reason: O artigo é adeq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90ad74053f6c7312ac97fb76fbcc2755
https://doi.org/10.1007/s11075-017-0465-z
https://doi.org/10.1007/s11075-017-0465-z
Autor:
Pedro R. S. Antunes
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Submitted by Pedro Antunes (prantunes@fc.ul.pt) on 2018-02-02T16:51:26Z No. of bitstreams: 1 A28.pdf: 3545421 bytes, checksum: 0e3132ecb9b0837527ccd2eb392b36e0 (MD5) Rejected by Fernando Pestana da Costa (fcosta@univ-ab.pt), reason: Caro colega, O de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf14bf82066fd377ead963821a7e9a2c
https://doi.org/10.1007/s10444-017-9548-6
https://doi.org/10.1007/s10444-017-9548-6