Providencia, João da
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Name
Providencia, João da
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UC Researcher
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Publications
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Results 1-27 of 27 (Search time: 0.021 seconds).
| Issue Date | Title | Author(s) | Type | Access | |
|---|---|---|---|---|---|
| 1 | Mar-2013 | An algorithm for constructing a pseudo-Jacobi matrix from given spectral data | Bebiano, Natália ; Furtado, Susana ; Providência, João da | article | closedAccess |
| 2 | 1-Apr-2015 | An inverse indefinite numerical range problem | Bebiano, Natália ; Providência, João da ; Nata, Ana ; Providência, J. P. da. | article | embargoedAccess |
| 3 | 1-Jan-2015 | Computing the numerical range of Krein space operators | Bebiano, Natália ; Providência, João da ; Nata, Ana ; Providência, J. P. da. | article | embargoedAccess |
| 4 | 2017 | Determinantal inequalities for J-accretive dissipative matrices | Bebiano, Natália ; Providência, João da | article | embargoedAccess |
| 5 | Apr-2016 | A fiedler-type theorem for the determinant of J-positive matrices | Bebiano, Natália ; Providência, João da | article | embargoedAccess |
| 6 | 2017 | Fields of values of linear pencils and spectral inclusion regions | Bebiano, Natália ; Providência, João da ; Nata, Ana ; Providência, J. P. da. | article | embargoedAccess |
| 7 | 31-Oct-2018 | Hybrid stars from the NJL model with a tensor-interaction | Matsuoka, H. ; Tsue, Y. ; Providencia, J. ; Providencia, C. ; Yamamura, M. | article | openAccess |
| 8 | 12-Sep-2016 | Implications of losing Hermiticity in quantum mechanics | Bebiano, Natália ; Providência, João da | article | embargoedAccess |
| 9 | 27-Nov-2012 | Interplay between Spin Polarization and Color Superconductivity in High Density Quark Matter | Tsue, Yasuhiko ; Providencia, João da ; Providência, Constança ; Yamamura, M. ; Bohr, Henrik | article | openAccess |
| 10 | 6-Jan-2015 | New boson realization of the Lipkin model obeying the su(2)-algebra | Tsue, Yasuhiko ; Providência, Constança ; Providencia, João da ; Yamamura, Masatoshi | article | openAccess |
| 11 | 2017 | A note on the Lipkin model in arbitrary fermion number | Tsue, Yasuhiko ; Providência, Constança ; Providência, João da ; Yamamura, Masatoshi | article | openAccess |
| 12 | 2016 | A possible framework of the Lipkin model obeying the SU(n) algebra in arbitrary fermion number. I: The SU(2) algebras extended from the conventional fermion pair and determination of the minimum weight states | Tsue, Yasuhiko ; Providência, Constança ; Providência, João da ; Yamamura, Masatoshi | article | openAccess |
| 13 | 2016 | A possible framework of the Lipkin model obeying the SU(n) algebra in arbitrary fermion number. II: Two subalgebras in the SU(n) Lipkin model and an approach to the construction of a linearly independent basis | Tsue, Yasuhiko ; Providência, Constança ; Providência, João da ; Yamamura, Masatoshi | article | openAccess |
| 14 | 2017 | A practical scheme for constructing the minimum-weight states of the su(n)-Lipkin model in arbitrary fermion number | Tsue, Yasuhiko ; Providência, Constança ; Providência, João da ; Yamamura, Masatoshi | article | openAccess |
| 15 | 1-Nov-2016 | Products of Laurent operators and fields of values | Bebiano, Natália ; Providência, João da | article | embargoedAccess |
| 16 | 14-Jun-2013 | A Pseudo su(1,1)-Algebraic Deformation of the Cooper-Pair in the su(2)-Algebraic Many-Fermion Model | Tsue, Yasuhiko ; Providência, Constança ; Providencia, João da ; Yamamura, Masatoshi | article | openAccess |
| 17 | 6-Jul-2012 | Quark-Hadron Phase-Transition in an Extended NJL Model with Scalar-Vector Interaction | Lee, Tong-Gyu; Tsue, Yasuhiko ; Providencia, João da ; Providência, Constança ; Yamamura, Masatoshi | article | openAccess |
| 18 | 2014 | Revisiting the inverse field of values problema | Bebiano, Natália ; Providência, João da ; Nata, Ana ; Providência, J. P. da. | article | embargoedAccess |
| 19 | 1-Mar-2017 | Spin polarization and color superconductivity in the Nambu–Jona-Lasinio model at finite temperature | Matsuoka, H. ; Tsue, Y. ; Providência, J. ; Providência, C. ; Yamamura, M. | article | openAccess |
| 20 | 23-Sep-2014 | Spin Polarization versus Color-Flavor-Locking in High Density Quark Matter | Tsue, Yasuhiko ; Providencia, João da ; Providência, Constança ; Yamamura, Masatoshi; Bohr, Henrik | article | openAccess |
| 21 | 7-Jan-2016 | Spin Polarized versus Chiral Condensate in Quark Matter at Finite Temperature and Density | Matsuoka, Hiroaki; Tsue, Yasuhiko; Providência, João da ; Providência, Constança ; Yamamura, Masatoshi; Bohr, Henrik | article | openAccess |
| 22 | 3-Jul-2015 | Spontaneous magnetization in high-density quark matter | Tsue, Yasuhiko ; Providencia, João da ; Providência, Constança ; Yamamura, Masatoshi ; Bohr, Henrik | article | openAccess |
| 23 | 27-Mar-2018 | Spontaneous magnetization under a pseudovector interaction between quarks in high density quark matter | Morimoto, Masatoshi ; Tsue, Yasuhiko ; Providência, João ; Providência, Constança ; Yamamura, Masatoshi | article | openAccess |
| 24 | 2017 | The characteristic polynomial of linear pencils of small size and the numerical range | Bebiano, Natália ; Providência, João da ; Esmaeili, F. | article | embargoedAccess |
| 25 | 2016 | The EMM and the spectral analysis of a non self-adjoint Hamiltonian on an infinite dimensional Hilbert space | Bebiano, Natália ; Providência, João da | article | embargoedAccess |
| 26 | 1-Feb-2013 | The numerical range of banded biperiodic Toeplitz operators | Bebiano, Natália ; Providência, João da ; Nata, Ana | article | embargoedAccess |
| 27 | 2013 | What does drawing and sketching bring to the design process? | Providência, Paulo | article | openAccess |