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

Under the recent negative interest rate situation, the Bachelier model hasbeen attracting attention and adopted for evaluating the price of interest rateoptions. In this paper we find the Lie point symmetries of the Bachelierpartial differential equation (PDE) and use them in order to generate newclasses of denumerably infinite elementary function solutions to the Bacheliermodel from elementary function solutions to it which we derived in a previouspublication.

Elementary functions solutions to the Bachelier model generated by Lie point symmetries