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Portugaliae Mathematica


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Volume 68, Issue 4, 2011
Metadata
 

Scarf lattice ideals
Hossein Sabzrou
pp. 369–380
Abstract | Full-Text PDF (137 KB) | Metadata

A note on n-gerbes and transgressions
Mauro Spera
pp. 381–387
Abstract | Full-Text PDF (73 KB) | Metadata

Global existence of small solutions to the Kerr–Debye model for the three-dimensional Cauchy problem
Mohamed Kanso
pp. 389–409
Abstract | Full-Text PDF (137 KB) | Metadata

Two results on the rank partition of a matroid
Andrew Berget
pp. 411–423
Abstract | Full-Text PDF (108 KB) | Metadata

Cross varieties of aperiodic monoids with central idempotents
Edmond W.  H. Lee
pp. 425–429
Abstract | Full-Text PDF (65 KB) | Metadata

Newton’s method and secant methods: A longstanding relationship from vectors to matrices
Marlliny Monsalve and Marcos Raydan
pp. 431–475
Abstract | Full-Text PDF (375 KB) | Metadata