Browsing by Author Caldeira, Cristina

Results 1 to 7 of 7
Issue DateTitleAuthor(s)TypeAccess
2007Critical operators for the degree of the minimal polynomial of derivations restricted to Grassmann spacesCaldeira, Cristina articleopenAccess
2005Generalized derivations restricted to Grassmann spaces and additive theoryCaldeira, Cristina articleopenAccess
2015Invariant factors of products over elementary divisor domainsCaldeira, Cristina ; Queiró, João Filipe articleembargoedAccess
2000The invariant polynomials degrees of the Kronecker sum of two linear operators and additive theoryCaldeira, Cristina ; Silva, J. A. Dias da articleopenAccess
2014A note on invariant factorsCaldeira, Cristina ; Queiró, João Filipe bookPartopenAccess
1998A Pollard Type Result for Restricted SumsCaldeira, Cristina ; Silva, J. A. Dias da articleopenAccess
2017Sums of orbits of integral matricesCaldeira, Cristina ; Queiró, João Filipe articleembargoedAccess