Browsing by Author Bebiano, Natália


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Results 16 to 18 of 18 previous 
Issue DateTitleAuthor(s)TypeAccess
2017The characteristic polynomial of linear pencils of small size and the numerical rangeBebiano, Natália ; da Providência, João ; Esmaeili, F. articleembargoedAccess
2016The EMM and the spectral analysis of a non self-adjoint Hamiltonian on an infinite dimensional Hilbert spaceBebiano, Natália ; da Providência, João articleembargoedAccess
1-Feb-2013The numerical range of banded biperiodic Toeplitz operatorsBebiano, Natália ; da Providência, João ; Nata, Ana articleembargoedAccess