EXTENSION OF SHIFT-INVARIANT SYSTEMS IN L²(ℝ) TO FRAMESBOWNIK, Marcin; CHRISTENSEN, Ole; XINLI HUANG et al.Numerical functional analysis and optimization. 2012, Vol 33, Num 7-9, pp 833-846, issn 0163-0563, 14 p.Article

ON POSITIVE UNIPOTENT OPERATORS ON BANACH LATTICESDRNOVSEK, Roman.Proceedings of the American Mathematical Society. 2007, Vol 135, Num 12, pp 3833-3836, issn 0002-9939, 4 p.Article

On positive transitive operatorsSIROTKIN, Gleb.Positivity (Dordrecht). 2009, Vol 13, Num 1, pp 273-276, issn 1385-1292, 4 p.Article

A contractive version of a Schur-Horn theorem in II₁ factorsARGERAMI, M; MASSEY, P.Journal of mathematical analysis and applications. 2008, Vol 337, Num 1, pp 231-238, issn 0022-247X, 8 p.Article

INVARIANT SUBSPACES OF SUPER LEFT-COMMUTANTSGESSESSE, Hailegebriel E; KALTON, Nigel J.Proceedings of the American Mathematical Society. 2009, Vol 137, Num 4, pp 1357-1361, issn 0002-9939, 5 p.Article

THOMPSON ISOMETRIES OF THE SPACE OF INVERTIBLE POSITIVE OPERATORSMOLNAR, Lajos.Proceedings of the American Mathematical Society. 2009, Vol 137, Num 11, pp 3849-3859, issn 0002-9939, 11 p.Article

SEMI-COMPACTNESS OF POSITIVE DUNFORD-PETTIS OPERATORS ON BANACH LATTICESAQZZOUZ, Belmesnaoui; NOUIRA, Redouane; ZRAOULA, Larbi et al.Proceedings of the American Mathematical Society. 2008, Vol 136, Num 6, pp 1997-2006, issn 0002-9939, 10 p.Article

A note on a problem of Abramovich, Aliprantis and BurkinshawCAGLAR, Mert; MISIRLIOGLU, Tunç.Positivity (Dordrecht). 2011, Vol 15, Num 3, pp 473-480, issn 1385-1292, 8 p.Article

On the iterates of positive linear operators preserving the affine functionsGAVREA, Loan; IVAN, Mircea.Journal of mathematical analysis and applications. 2010, Vol 372, Num 2, pp 366-368, issn 0022-247X, 3 p.Article

Completely positive compact operators on non-commutative symmetric spacesDODDS, P. G; DE PAGTER, B.Positivity (Dordrecht). 2010, Vol 14, Num 4, pp 665-679, issn 1385-1292, 15 p.Article

Commutators and accretive operatorsNIEZGODA, Marek.Linear algebra and its applications. 2009, Vol 431, Num 8, pp 1192-1198, issn 0024-3795, 7 p.Article

Dominated inessential operatorsSPINU, Eugeniu.Journal of mathematical analysis and applications. 2011, Vol 383, Num 2, pp 259-264, issn 0022-247X, 6 p.Article

On the quest for positivity in operator algebrasREAD, C. J.Journal of mathematical analysis and applications. 2011, Vol 381, Num 1, pp 202-214, issn 0022-247X, 13 p.Article

Positive solutions to a system of adjointable operator equations over Hilbert C*-modulesWANG, Qing-Wen; DONG, Chang-Zhou.Linear algebra and its applications. 2010, Vol 433, Num 7, pp 1481-1489, issn 0024-3795, 9 p.Article

On suboperators with codimension one domainsSEBESTYEN, Zoltán; STOCHEL, Jan.Journal of mathematical analysis and applications. 2009, Vol 360, Num 2, pp 391-397, issn 0022-247X, 7 p.Article

A Baskakov type generalization of statistical Korovkin theoryANASTASSIOU, George A; DUMAN, Oktay.Journal of mathematical analysis and applications. 2008, Vol 340, Num 1, pp 476-486, issn 0022-247X, 11 p.Article

Compacité des opérateurs de Dunford-Pettis positifs sur les treillis de Banach = Compactness of positive Dunford-Pettis operators on Banach latticesAQZZOUZ, Belmesnaoui; NOUIRA, Redouane; ZRAOULA, Larbi et al.Comptes rendus. Mathématique. 2005, Vol 340, Num 1, pp 37-42, issn 1631-073X, 6 p.Article

A Radon―Nikodým type theorem for orthosymmetric bilinear operatorsKUSRAEV, Anatoly G.Positivity (Dordrecht). 2010, Vol 14, Num 2, pp 225-238, issn 1385-1292, 14 p.Article

A dominated ergodic theorem for some bilinear averagesMARTIN-REYES, F. J.Journal of mathematical analysis and applications. 2010, Vol 368, Num 2, pp 469-481, issn 0022-247X, 13 p.Article

Weighted L_p-approximation with positive linear operators on unbounded setsGADJIEV, A. D; ARAL, A.Applied mathematics letters. 2007, Vol 20, Num 10, pp 1046-1051, issn 0893-9659, 6 p.Article

More on positive commutatorsDRNOVSEK, Roman; KANDIC, Marko.Journal of mathematical analysis and applications. 2011, Vol 373, Num 2, pp 580-584, issn 0022-247X, 5 p.Article

The iterates of positive linear operators preserving constantsGAVREA, Loan; IVAN, Mircea.Applied mathematics letters. 2011, Vol 24, Num 12, pp 2068-2071, issn 0893-9659, 4 p.Article

A property of Ditzian-Totik second order moduliBUSTAMANTE, Jorge; QUESADA, José M.Applied mathematics letters. 2010, Vol 23, Num 5, pp 576-580, issn 0893-9659, 5 p.Article

DIRICHLET REGULARITY AND DEGENERATE DIFFUSIONARENDT, Wolfgang; CHOVANEC, Michal.Transactions of the American Mathematical Society. 2010, Vol 362, Num 11, pp 5861-5878, issn 0002-9947, 18 p.Article

Some properties of the class of positive Dunford-Pettis operatorsAQZZOUZ, Belmesnaoui; ELBOUR, Aziz; HMICHANE, Jawad et al.Journal of mathematical analysis and applications. 2009, Vol 354, Num 1, pp 295-300, issn 0022-247X, 6 p.Article