On optimal fuzzy best proximity coincidence points of fuzzy order preserving proximal Ψ(σ, α)-lower-bounding asymptotically contractive mappings in non-Archimedean fuzzy metric spaces

• A. Boutchichi
• S. Mohidin
• A. Benyoussef
• A. El kenz
• Y. Chitour
• All authors

Beyond the social cost of carbon: Negative emission technologies as a means for biophysically setting the price of carbon

• A. Benyoussef
• A. El kenz
• Y. Chitour