JournalspmVol. 77, No. 3/4

Volume 77, No. 3/4 (2020)

Portugaliae Mathematica

Port. Math. cover

pp. 283–297
Strongly Mackey topologies and Radon vector measures
Marian Nowak
pp. 299–343
On the discriminant locus of a rank $n - 1$ vector bundle on $P^{n - 1}$
Hirotachi Abo
pp. 345–381
Metastability of the proximal point algorithm with multi-parameters
Bruno DinisPedro Pinto
pp. 383–398
Homoclinic tangency and variation of entropy
Marcus BronziAli Tahzibi
pp. 399–408
Weak König’s lemma in herbrandized classical second-order arithmetic
Fernando Ferreira
pp. 409–421
Compensated compactness and corrector stress tensor for the Einstein equations in $T^{2}$ symmetry
Bruno Le FlochPhilippe G. LeFloch
pp. 423–443
Endowing evolution algebras with properties of discrete structures
Rafael González-LópezJuan Núñez