Titre : About a bi-duality: Anti Time and Anti-Space Auteurs : Igor Nikolai Taganov , Yuri Babenko, Revue : Entropy: Thermodynamics – Energy – Environment – Economy Numéro : Special issue LILA 3 Volume : 7 Date : 2026/04/10 DOI : 10.21494/ISTE.OP.2026.1438 ISSN : 2634-1476 Résumé : Placed in the epistemological context of the Lîla Entropie project, the present communication reports and synthesizes the research published in Russian and in English by the authors seeking to enlarge the concept of space-time in fields of extended dimensions: complex time on the one hand and non-positive dimensional spaces on the other hand. It emerges from these studies that numerous properties which may appear paradoxical in standard models of physics (irreversibility of time, uncertainty principle, entanglement, expansion of the universe, emergence of living things) then appear as possible consequences of a mathematical order widen into these new dimensions. The link between these approaches and those of other contributors to lîla Entropy project should open up new insights with regard to the physics of complex systems. For additional informations, you can read the work of the same authors published under the title Anti Time and Anti Space by the Russian Academy of Sciences in 2016. Éditeur : ISTE OpenScience