# Search results for: Agnieszka Lipieta

Economics and Business Review > 2018 > 4(18) > 4 > 64-82

Journal of Entrepreneurship, Management and Innovation > 2018 > 14 > 1 > 7-28

Mathematica Applicanda > 2018 > 46 > 2

Mathematica Applicanda > 2018 > 46 > 2

Argumenta Oeconomica Cracoviensia > 2017 > 17 > 7-19

Journal of Evolutionary Economics > 2016 > 26 > 5 > 1137-1171

Mathematical Economics > 2015 > 11(18) > 55-68

Mathematical Economics > 2013 > 9 (16) > 39-54

Przegląd Statystyczny > 2012 > 59 > 3 > 233-245

Economic Modelling > 2010 > 27 > 1 > 22-27

_{p}be a Debreu private ownership economy in which there are some complementary commodities. It means that all commodity bundles are contained in the proper subspace V of commodity–space [R]l(l∈{1,2,…}). The production plans maximizing the producers' profits do not have to satisfy the dependency in the qualities of commodities seen in the consumers' plans. It may cause no-existence an...

Commentationes Mathematicae > 2006 > 46 > 1

Journal of Approximation Theory > 1999 > 96 > 1 > 86-100

^{n}

_{∞}be a subspace of codimension two and let P(l

^{n}

_{∞},Y) denote the set of all linear projections froml

^{n}

_{∞}ontoY. A complete characterization ofYfor which there existsP

_{o}∈P(l

^{n}

_{∞},Y) such that ‖Id−P

_{o}‖=1 will be given. Also an estimate from below of the constantλI(Y,ln∞)=inf{‖Id−P‖:P∈P(ln∞,Y)}as well as the formulas for cominimal...