The classes [Formula: see text] of flat relative Mittag-Leffler modules are sandwiched between the class all (absolute) modules, and modules. Building on works Angeleri Hügel, Herbera, Šaroch, we give a characterization in terms their local structure, show that Enochs’ Conjecture holds for text]. In final section, apply these results to particular setting text]-projective

With the increasing importance of Mittag-Leffler function in physical applications, these days many researchers are studying various generalizations and extensions function. In this paper efforts made to define bicomplex extension also its analyticity region convergence discussed. Various properties including integral representation, recurrence relations, duplication formula differential relati...