Existence results of delay and fractional differential equations via fuzzy weakly contraction mapping principle

Rehana Tabassum

Pakistan

COMSATS University

Department of Mathematics

Akbar Azam

Pakistan

COMSATS University

Department of Mathematics

Shehu Shagari Mohammed

Nigeria

Ahmadu Bello University

Department of Mathematics, Faculty of Physical Sciences

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Accepted: 2019-07-29

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Published: 2019-10-01

DOI: https://doi.org/10.4995/agt.2019.11683