English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

We present a constructive proof of the existence of an equilibrium in acompetitive economy with sequentially locally non-constant excess demandfunctions. And we will show that the existence of such an equilibrium impliesSperner's lemma. Since the existence of an equilibrium is derived from theexistence an approximate fixed point of uniformly continuous functions, whichis derived from Sperner's lemma, the existence of an equilibrium in acompetitive economy with sequentially locally non-constant excess demandfunctions is equivalent to Sperner's lemma.

Constructive proof of the existence of equilibrium in competitive economy with sequentially locally non-constant excess demand functions